Dan Dzoan

WCA ID Region Gender Competitions Gold Silver Bronze
2006DZOA03  USA Male 54 45 38 48

World Championship Podiums
Year Event Place Single Average Result Details
 2007 3x3x3 One-Handed 3 21.06 23.32 25.05 21.06 22.78 23.58 23.59
History of World Records
Event Single Average Competition Date Round Result Details
 3x3x3 One-Handed 17.90 21.46  Caltech Winter 2007 2007-1-13 Final 28.04 20.32 20.71 17.90 23.35
History of Continental Records
Event Single Average Competition Date Round Result Details
 Rubik's Cube 10.08  Caltech Spring 2007 2007-5-5 First round
 4x4x4 Cube 52.84  Berkeley Fall 2007 2007-11-17 Final
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 493 640 2345 8.38 11.13 3851 976 739 11 2 13
 2x2x2 Cube 142 189 700 1.33 5.31 14123 3810 2745 3 3 1
 4x4x4 Cube 879 1261 5683 44.93 48.29 4249 940 666 10 9 7
 5x5x5 Cube 854 1226 5227 1:37.24 1:50.93 5776 1346 942 1 5 7
 6x6x6 Cube 1112 1591 5974 5:05.16

 7x7x7 Cube 835 1189 4544 6:45.23 7:21.42 3956 1031 715 1
 3x3x3 Blindfolded 158 199 1050 1:25.46 2:06.76 832 164 127 1 1 6
 3x3x3 Fewest Moves 180 215 1088 32

1 2
 3x3x3 One-Handed 379 511 2193 15.06 19.91 2823 622 445 18 12 6
 Megaminx 1129 1756 6981 2:10.61 2:27.06 6577 1657 1076 1
 Pyraminx 1190 1658 7005 5.19 13.23 24877 6502 4808 2
 Square-1 622 791 2651 20.99 28.95 2756 812 634 1 4 3
 3x3x3 Multi-Blind 275 381 1980 1/2 9:02

  Rubik's Cube
Competition Round Place Best Average Result Details
 SPCS Stanford Spring 2015 Second round 15 12.13   12.80   13.11 12.27 13.65 13.03 12.13
First round 19 12.68   14.21   16.74 12.68 14.30 13.59 14.74
 BASC 4 2014 First round 9 10.80   12.42   12.83 11.28 13.16 16.39 10.80
 World Championship 2013 First round 72 10.48   12.12   10.48 12.09 15.51 11.33 12.94
 Berkeley Autumn 2012 First round 9 12.08   13.20   13.59 13.55 14.22 12.08 12.46
 US Nationals 2012 Semi Final 44 11.40   13.37   11.40 13.59 12.81 14.08 13.71
Second round 46 11.34   12.92   12.86 12.34 14.53 13.56 11.34
First round 39 11.50   12.67   12.39 12.45 15.73 11.50 13.17
 Berkeley Fall 2011 Final 4 9.86   12.02   11.88 14.06 13.38 10.81 9.86
First round 3 10.88   12.65   12.36 11.41 14.25 10.88 14.18
 World Championship 2011 Second round 50 10.28   12.28   13.02 10.28 12.78 13.80 11.03
First round 41 9.91   11.74   9.91 13.44 11.47 11.71 12.03
 US Nationals 2011 Second round 47 12.15   15.50   18.53 12.15 40.27 13.40 14.58
First round 20 12.34   13.28   12.71 15.02 12.34 14.31 12.83
 Vidar Open 2011 Final 3 11.28   12.18   11.28 14.75 11.90 13.30 11.34
First round 5 11.34   12.73   13.50 12.93 11.34 13.05 12.22
 Berkeley Winter 2011 Second round 26 10.38   25.48   51.47 11.43 10.38 13.53 DNF
First round 4 10.68   11.87   11.31 13.69 12.68 11.61 10.68
 Berkeley Fall 2010 Final 3 10.96   12.49   12.93 12.19 10.96 12.75 12.52
Second round 6 10.78   14.76   15.71 15.03 10.78 13.53 29.77
First round 2 8.38   13.06   8.38 9.58 13.93 15.68 22.59
 US Nationals 2010 Final 15 11.02   15.14   34.21 15.05 15.46 11.02 14.91
Semi Final 16 13.46   14.01   15.03 13.81 14.41 13.46 13.81
Second round 13 11.27   13.01   13.53 15.44 13.11 12.40 11.27
First round 33 10.44   13.95   DNF 14.80 14.02 13.03 10.44
 Berkeley Summer 2010 Final 3 11.65   13.37   13.00 14.16 11.65 12.96 15.53
Second round 5 10.72   12.69   10.72 12.34 15.09 13.15 12.59
First round 5 10.43   13.23   11.94 14.63 10.43 13.63 14.13
 Stanford Spring 2010 Final 2 10.18   12.73   15.88 12.22 14.53 10.18 11.43
Second round 1 11.33   12.32   12.02 16.18 13.00 11.33 11.93
First round 7 13.05   15.43   13.75 18.38 13.05 17.69 14.86
 Berkeley Spring 2010 Final 1 10.93   12.32   10.93 13.97 12.78 11.66 12.52
Second round 4 11.61   13.36   13.00 13.28 15.27 11.61 13.81
First round 5 12.83   13.86   13.09 12.83 22.93 14.58 13.91
 Reno Winter 2010 Final 1 11.69   13.71   13.91 13.21 14.00 15.21 11.69
Second round 2 9.18   12.46   9.18 11.90 12.28 16.34 13.21
First round 2 12.30   13.77   15.43 13.61 12.30 12.96 14.75
 Stanford Winter 2010 Final 1 12.44   12.69   12.78 12.44 17.02 12.75 12.55
Second round 2 11.75   13.06   11.75 15.88 12.55 14.59 12.03
First round 1 9.59   11.13   14.15 11.59 11.02 9.59 10.78
 Utah Fall 2009 Final 1 10.90   12.30   13.47 12.90 11.58 12.43 10.90
First round 1 11.30   13.14   12.38 11.30 15.06 13.11 13.94
 Stanford Fall 2009 Final 2 10.77   13.61   10.77 14.31 14.68 19.00 11.83
Second round 3 11.75   13.43   13.13 13.97 11.75 19.93 13.19
First round 4 11.25   14.13   12.43 11.25 16.30 16.65 13.65
 Berkeley Fall 2009 Final 7 11.31   14.05   11.31 15.13 16.84 13.16 13.86
Second round 3 11.22   12.52   12.77 11.22 12.25 16.09 12.53
First round 4 10.90   14.29   18.83 12.84 15.97 14.05 10.90
 Dutch Open 2009 Final 3 10.63   12.35   11.84 13.36 10.63 12.15 13.05
Second round 1 11.65   12.84   13.06 11.65 14.06 13.59 11.86
First round 4 13.43   14.51   17.11 14.08 13.63 13.43 15.83
 World Championship 2009 Second round 37 12.90   14.04   12.90 13.03 13.44 15.94 15.66
First round 23 11.58   12.95   12.27 12.52 15.78 14.06 11.58
 Boulder 2009 Final 1 11.00   13.13   14.05 14.84 12.06 13.27 11.00
Second round 1 12.38   12.99   12.68 12.38 13.16 13.13 14.15
First round 2 9.63   13.92   9.63 13.02 15.16 14.36 14.38
 US Nationals 2009 Final 6 11.59   13.54   11.63 16.81 13.88 15.11 11.59
Second round 6 11.30   13.12   13.75 11.30 12.40 13.22 13.78
First round 9 12.66   13.23   17.46 12.66 14.06 12.90 12.74
 Berkeley Summer 2009 Final 5 12.75   15.00   12.75 16.09 15.34 15.06 14.59
Second round 2 12.44   12.89   12.68 12.80 14.06 13.19 12.44
First round 4 11.71   15.00   14.91 11.71 18.75 14.19 15.90
 Berkeley Spring 2009 Final 3 11.94   13.24   14.00 13.56 12.52 11.94 13.63
Second round 3 10.36   13.32   12.19 14.44 10.36 14.34 13.43
First round 7 14.58   15.94   18.46 14.97 16.18 16.66 14.58
 Utah Open 2009 Final 1 11.90   13.71   11.90 14.11 15.16 14.68 12.33
First round 1 11.40   13.72   11.40 12.56 14.84 14.27 14.33
 EPGY Stanford Winter 2009 Final 3 12.88   14.79   15.21 16.03 15.06 12.88 14.11
First round 2 13.02   14.03   13.31 13.02 15.53 14.94 13.84
 San Francisco Open 2009 Final 3 11.02   13.96   11.02 14.98 15.48 13.80 13.11
First round 5 14.09   15.29   22.26 14.09 16.33 15.43 14.11
 Caltech Fall 2008 Final 1 11.91   13.08   11.91 13.18 13.48 14.41 12.59
Second round 1 11.91   12.85   16.25 12.06 11.91 13.25 13.25
First round 1 12.58   13.11   24.22 12.80 12.58 12.97 13.56
 Berkeley Fall 2008 Final 3 13.90   14.39   14.18 14.15 18.08 13.90 14.84
Second round 2 12.97   14.70   17.08 15.21 12.97 13.61 15.27
First round 3 13.22   14.19   13.66 15.52 13.22 14.77 14.15
 Boulder 2008 Final 1 12.84   14.23   12.84 16.13 19.46 13.61 12.94
First round 1 12.72   13.55   13.30 12.72 14.28 13.06 15.09
 US Nationals and Open 2008 Final 6 13.75   14.75   13.75 13.97 15.31 16.90 14.97
Second round 3 12.22   13.31   14.77 12.22 16.86 12.23 12.94
First round 6 12.40   14.37   12.40 14.86 14.31 13.93 14.99
 UCSD Summer 2008 Final 1 13.25   15.07   14.06 17.33 13.25 13.81 19.15
Second round 1 13.13   14.17   14.17 13.99 13.13 14.35 15.24
First round 3 12.17   15.08   13.93 17.66 13.64 12.17 20.59
 Utah Open 2008 Final 1 11.11   13.58   11.11 13.00 14.27 15.47 13.46
First round 1 13.50   14.35   14.90 16.68 13.50 14.09 14.05
 Berkeley Spring 2008 Final 1 12.15   12.92   13.15 17.28 12.15 13.28 12.34
First round 1 12.61   13.89   12.75 16.65 13.81 12.61 15.11
 Discovery Science Center 2008 Final 3 12.42   14.17   14.77 17.25 13.58 12.42 14.15
First round 1 12.15   13.04   15.94 13.36 12.15 12.77 13.00
 EPGY California Open 2008 Final 6 14.78   15.88   15.73 16.33 15.59 16.68 14.78
First round 3 12.30   14.59   15.55 12.30 15.06 14.81 13.91
 UCSD 2008 Final 3 14.15   14.75   14.31 14.15 18.97 14.52 15.42
First round 2 13.19   15.20   17.17 13.19 14.37 18.43 14.06
 Berkeley Fall 2007 Final 3 13.02   14.93   14.46 14.11 16.36 16.22 13.02
First round 4 14.43   15.75   16.27 16.56 14.43 14.43 36.69
 World Championship 2007 Second round 19 14.40   15.34   15.11 15.72 16.07 14.40 15.20
First round 29 15.38   16.45   15.38 15.78 15.80 17.86 17.78
 Caltech Summer 2007 Final 3 12.18   14.65   14.90 12.18 13.43 15.85 15.62
Second round 4 11.17   14.89   16.37 12.49 15.82 11.17 16.74
First round 3 14.06   15.82   18.60 14.06 15.84 15.48 16.14
 US Open 2007 Final 4 13.62   15.42   13.62 15.14 14.95 16.16 17.17
Second round 11 15.32   17.07   17.27 16.92 17.02 17.50 15.32
First round 1 12.98     14.57 17.13 12.98
 San Diego 2007 Final 3 14.25   15.43   14.25 14.35 15.92 17.02 16.02
First round 4 13.87   17.23   16.57 15.12 13.87 20.01 22.73
 Caltech Spring 2007 Final 4 15.89   16.46   15.89 17.23 16.53 16.46 16.40
Second round 5 15.54   16.27   15.94 16.89 15.54 16.26 16.62
First round 1 10.08   NAR 14.91   18.46 15.05 10.08 14.39 15.28
 Caltech Winter 2007 Final 10 13.68   17.47   20.00 13.68 22.39 14.98 17.42
Second round 3 15.09   15.73   15.34 17.39 15.09 16.46 15.38
First round 8 16.44   17.47   16.56 18.46 16.44 17.39 18.93
 UC Berkeley 2006 Final 5 13.52   16.96   16.41 16.67 17.81 13.52 18.15
Second round 1 13.39   14.41   14.56 15.25 13.43 13.39 16.73
First round 7 14.13   18.35   18.15 18.93 22.12 17.96 14.13
 Caltech Fall 2006 Final 8 16.26   18.77   17.85 19.77 18.70 20.51 16.26
Second round 5 14.96   16.80   14.96 17.33 17.09 22.20 15.99
First round 3 14.59   15.75   16.29 15.75 15.20 14.59 19.09
 US Nationals 2006 Final 8 14.68   17.48   15.95 14.68 19.52 16.98 20.53
Second round 8 17.00   18.37   19.21 18.62 17.00 19.40 17.28
First round 10 17.84     19.16 17.84 18.90
 San Diego 2006 Final 5 16.82   19.34   16.82 19.94 23.51 20.84 17.24
Second round 3 17.40   18.25   17.40 18.66 18.25 17.90 18.60
First round 5 19.34   20.04   19.34 20.00 DNF 19.75 20.36
 Caltech Spring 2006 Second round 11 18.63   22.12   20.86 21.95 23.56 23.72 18.63
First round 8 18.21   19.84   20.79 18.21 19.33 19.39 24.37
 Caltech Winter 2006 First round 17 23.43   26.93   25.88 29.72 26.29 23.43 28.63
  2x2x2 Cube
Competition Round Place Best Average Result Details
 World Championship 2013 First round 256 3.73   7.03   8.28 3.73 8.77 7.29 5.53
 US Nationals 2012 First round 112 3.98   7.50   3.98 8.45 8.04 6.01 9.37
 World Championship 2011 First round 111 4.34   6.46   6.13 7.53 4.34 6.47 6.77
 US Nationals 2011 First round 54 3.25   5.97   3.25 7.21 4.80 8.13 5.90
 Vidar Open 2011 Final 8 2.63   6.04   4.68 10.25 6.81 2.63 6.63
 Stanford Spring 2010 Final 13 4.66   7.72   4.66 9.75 6.03 15.61 7.38
 Reno Winter 2010 Final 1 6.11   8.17   9.90 6.11 7.18 7.44 10.93
 Stanford Winter 2010 Final 8 5.28   7.70   8.94 6.71 7.44 5.28 9.47
 Utah Fall 2009 Final 2 5.52   7.00   5.52 6.55 8.33 6.11 9.13
 Stanford Fall 2009 Final 8 1.33   6.24   19.31 4.61 6.08 8.03 1.33
 World Championship 2009 First round 50 4.19   6.01   6.36 6.25 5.63 6.15 4.19
 Boulder 2009 Final 3 5.06   7.39   10.81 6.58 5.06 7.16 8.44
 US Nationals 2009 First round 26 3.66   7.09   3.66 6.69 7.87 7.11 7.46
 Utah Open 2009 Final 4 3.68   6.27   6.09 5.84 6.88 18.53 3.68
First round 3 4.44   7.27   7.36 8.72 4.44 5.72 8.91
 EPGY Stanford Winter 2009 Final 5 6.47   7.00   8.13 6.47 6.88 6.62 7.51
 San Francisco Open 2009 Final 1 4.02   5.31   4.02 4.78 7.15 6.53 4.63
 Caltech Fall 2008 Final 14 6.94   9.23   9.48 8.34 6.94 15.00 9.88
 Boulder 2008 Final 2 6.47   7.12   6.68 7.06 8.21 7.63 6.47
First round 3 5.93     7.90 6.68 5.93
 US Nationals and Open 2008 Final 13 6.13   6.76   6.56 6.13 7.46 7.41 6.30
 Utah Open 2008 Final 1 5.81   8.21   7.15 5.81 7.20 10.27 24.02
First round 2 4.88   7.84   7.44 8.30 4.88 7.77 9.16
 EPGY California Open 2008 Final 2 5.11   7.05   8.34 7.21 6.30 5.11 7.63
 World Championship 2007 Final 42 6.52   8.43   7.47 8.11 9.71 11.50 6.52
 Caltech Summer 2007 Final 8 7.30   8.34   7.30 11.56 8.78 8.36 7.87
 US Open 2007 Final 9 5.64   8.93   7.41 10.16 15.95 9.23 5.64
First round 6 6.62     7.85 10.09 6.62
 San Diego 2007 Final 4 8.03   9.02   10.09 8.03 8.31 8.66 11.76
 San Diego 2006 Final 9 11.62   13.46   14.05 12.30 14.03 16.42 11.62
  4x4x4 Cube
Competition Round Place Best Average Result Details
 Bay Area Speedcubin' 13 2019 Combined Final 24 49.21   49.86   49.21 50.12 50.18 49.28 52.01
 SPCS Stanford Spring 2015 Combined Final 7 48.67   52.49   51.53 48.67 49.94 57.68 56.00
 BASC 4 2014 Combined Final 6 44.98   48.29   45.78 49.89 50.92 44.98 49.19
 World Championship 2013 Combined First round 77 45.94   53.30   45.94 52.23 56.97 50.70 56.97
 Berkeley Autumn 2012 Final 5 54.38   57.38   58.84 54.91 54.38 58.40 1:06.00
 US Nationals 2012 Second round 42 57.77   1:00.43   57.77 1:02.81 1:28.83 57.88 1:00.61
Combined First round 43 58.32   1:00.04   59.02 58.32 1:09.72 59.00 1:02.10
 World Championship 2011 First round 49 51.72   57.24   51.72 1:16.53 1:04.13 51.97 55.63
 US Nationals 2011 Final 13 51.53   56.29   1:03.31 51.53 56.38 54.33 58.16
Second round 14 55.86   57.55   1:01.84 57.05 56.94 58.65 55.86
Combined First round 13 52.58   56.80   52.58 55.97 53.83 1:00.61 1:03.75
 Vidar Open 2011 Combined Final 4 56.63   59.54   56.63 1:13.28 59.90 59.78 58.94
 Berkeley Winter 2011 Combined Final 3 55.21   59.40   55.21 56.96 59.84 1:01.40 1:05.50
 Berkeley Fall 2010 Combined Final 2 44.97   58.81   1:03.03 1:01.31 44.97 57.86 57.27
 US Nationals 2010 Second round 18 44.93   58.45   1:05.52 55.88 53.96 1:07.08 44.93
Combined First round 4 47.88   51.26   50.88 49.72 47.88 53.19 1:05.84
 Berkeley Summer 2010 Combined Final 2 51.59   58.57   1:00.43 51.59 1:10.84 55.52 59.77
 Berkeley Spring 2010 Combined Final 1 52.47   55.21   53.83 52.47 57.68 1:01.71 54.11
 Reno Winter 2010 Combined Final 1 57.77   1:11.17   1:15.31 1:04.09 57.77 1:27.08 1:14.11
 Utah Fall 2009 Combined Final 1 48.27   54.02   1:03.68 48.27 52.05 59.88 50.13
 Stanford Fall 2009 Combined Final 1 47.16   1:00.29   1:03.09 59.61 1:07.41 47.16 58.18
 Berkeley Fall 2009 Combined Final 5 54.19   1:05.19   1:07.75 1:03.61 54.19 1:04.21 1:12.61
 Dutch Open 2009 Combined Final 3 50.02   58.84   1:07.34 1:07.47 50.02 51.55 57.63
 World Championship 2009 First round 35 51.21   1:01.35   1:04.05 1:02.69 57.30 51.21 1:08.31
 Boulder 2009 Combined Final 1 51.71   56.61   1:01.16 53.19 56.43 51.71 1:00.21
 US Nationals 2009 First round 20 58.06   1:13.00   1:14.90 1:09.86 1:14.25 58.06 DNF
 Berkeley Summer 2009 Combined Final 1 53.93   59.17   58.34 1:33.38 1:04.61 54.56 53.93
 Berkeley Spring 2009 Combined Final 3 59.63   1:02.62   1:04.58 59.63 1:01.46 1:01.83 1:06.03
 Utah Open 2009 Combined Final 1 58.88   1:00.11   58.88 59.55 59.44 1:03.47 1:01.34
 EPGY Stanford Winter 2009 Combined Final 3 56.25   1:02.57   1:01.00 1:07.18 1:10.56 56.25 59.52
 San Francisco Open 2009 Combined Final 2 53.02   59.10   53.02 58.94 1:19.21 56.43 1:01.94
 Caltech Fall 2008 Combined Final 2 56.97   1:03.93   1:06.39 56.97 1:00.03 1:05.37 1:19.55
 Berkeley Fall 2008 Combined Final 2 54.28   1:03.56   59.08 54.28 1:05.46 1:07.84 1:06.13
 Boulder 2008 Final 1 56.41   1:00.40   57.27 1:04.72 59.22 56.41 1:04.71
First round 1 1:02.89     1:16.68 1:02.89
 US Nationals and Open 2008 Final 5 54.62   1:04.84   1:07.03 1:17.59 54.62 1:03.53 1:03.97
First round 10 1:03.36   1:11.72   1:35.69 1:20.11 1:06.97 1:03.36 1:08.09
 UCSD Summer 2008 Combined Final 1 1:01.77   1:07.28   1:09.96 1:03.05 1:08.82 1:23.03 1:01.77
 Utah Open 2008 Combined Final 1 1:03.64   1:09.98   1:03.64 1:12.62 1:13.83 1:07.40 1:09.91
 Berkeley Spring 2008 Combined Final 2 55.09   1:08.16   1:18.88 55.09 58.63 1:08.56 1:17.30
 Discovery Science Center 2008 Combined Final 3 57.86   1:14.58   1:47.81 1:25.48 1:09.80 57.86 1:08.45
 EPGY California Open 2008 Final 4 1:01.47   1:18.91   1:29.94 1:28.75 1:23.59 1:04.40 1:01.47
 UCSD 2008 Final 2 1:03.18   1:12.42   1:03.18 1:14.90 1:09.09 1:13.27 1:25.43
 Berkeley Fall 2007 Final 3 52.84   NAR 1:08.28   1:03.00 52.84 1:10.31 1:17.68 1:11.53
First round 2 1:05.93   1:11.95   1:10.37 1:14.69 1:10.78 1:25.11 1:05.93
 World Championship 2007 First round 19 1:09.86     1:17.46 1:09.86
 Caltech Summer 2007 Final 5 1:02.75   1:21.41   1:32.96 1:02.75 1:10.98 1:37.81 1:20.29
 US Open 2007 Final 2 1:02.66   1:10.74   1:14.09 1:05.51 1:02.66 1:28.79 1:12.62
First round 5 1:13.86     1:13.86 1:18.17
 San Diego 2007 Final 2 1:16.24   1:24.84   1:20.05 1:24.62 1:29.84 1:16.24 1:34.56
 Berkeley Spring 2007 Combined Final 3 1:10.67   1:21.08   1:30.92 1:10.95 1:10.67 1:34.18 1:21.37
 San Diego 2006 Final 4 1:43.21   1:48.58   2:06.60 1:55.34 1:46.74 1:43.66 1:43.21
 Caltech Spring 2006 Final 7 1:50.47   1:55.51   DNF 1:58.07 1:52.49 1:50.47 1:55.98
  5x5x5 Cube
Competition Round Place Best Average Result Details
 Berkeley Autumn 2012 Final 7 1:58.86   2:02.67   2:18.05 2:00.34 2:02.78 2:04.88 1:58.86
 World Championship 2011 First round 72 1:57.21   2:03.22   2:10.46 2:00.03 2:11.18 1:59.16 1:57.21
 US Nationals 2011 Second round 31 2:06.18   2:12.30   2:09.27 2:06.18 2:09.11 2:33.47 2:18.52
Combined First round 29 1:53.11   2:04.83   1:58.72 2:11.03 2:04.73 1:53.11 2:11.14
 US Nationals 2010 Second round 31 2:02.33   2:24.27   3:03.91 2:22.31 2:28.75 2:21.75 2:02.33
Combined First round 29 1:50.40   2:04.91   2:14.66 2:04.81 2:14.66 1:50.40 1:55.27
 Stanford Spring 2010 Combined Final 4 1:50.28   2:02.86   2:19.97 2:12.96 1:50.28 1:56.66 1:58.96
 Stanford Winter 2010 Combined Final 4 1:53.78   2:10.14   2:00.21 2:19.66 1:53.78 2:19.56 2:10.66
 Utah Fall 2009 Combined Final 2 1:41.81   1:50.93   1:51.61 2:07.33 1:57.59 1:43.59 1:41.81
 Berkeley Fall 2009 Combined Final 3 1:50.43   1:55.64   1:56.75 2:22.46 1:50.43 1:51.77 1:58.40
 Dutch Open 2009 Combined Final 5 1:45.50   1:56.52   2:01.94 1:57.68 1:45.50 2:06.91 1:49.94
 World Championship 2009 First round 54 1:52.69   2:03.92   2:01.63 2:08.03 1:52.69 2:02.11 2:10.33
 US Nationals 2009 First round 15 1:55.58   2:01.79   1:56.15 1:55.58 2:09.78 2:28.91 1:59.43
 Berkeley Summer 2009 Combined Final 3 1:52.63   2:03.43   1:59.88 2:09.11 2:01.44 2:08.96 1:52.63
 Berkeley Spring 2009 Combined Final 5 1:49.08   1:57.92   1:57.97 2:00.44 1:49.08 1:55.36 2:01.55
 Utah Open 2009 Combined Final 3 1:58.19   2:08.23   2:19.25 1:58.19 2:14.13 2:05.78 2:04.77
 EPGY Stanford Winter 2009 Combined Final 4 1:52.34   2:00.41   1:52.34 1:57.27 2:05.68 2:09.71 1:58.28
 San Francisco Open 2009 Combined Final 4 1:48.61   1:58.71   2:29.75 1:59.30 2:02.18 1:48.61 1:54.65
 Caltech Fall 2008 Combined Final 2 1:43.41   1:56.16   1:52.36 2:02.33 1:43.41 2:12.83 1:53.80
 Berkeley Fall 2008 Combined Final 2 1:37.24   1:54.12   1:56.61 1:37.24 1:47.53 1:59.41 1:58.21
 Boulder 2008 Final 1 1:42.94   2:04.41   2:39.27 2:03.44 2:01.34 2:08.46 1:42.94
First round 1 1:53.09     1:53.09 2:03.44
 US Nationals and Open 2008 First round 16 2:06.33   2:26.34   2:31.93 2:34.00 2:37.47 2:06.33 2:13.09
 Utah Open 2008 Combined Final 2 2:05.57   2:26.56   2:31.86 2:22.25 2:25.58 2:35.00 2:05.57
 Berkeley Spring 2008 Combined Final 2 2:09.71   2:20.43   2:18.28 2:09.71 2:22.19 2:28.46 2:20.81
 Discovery Science Center 2008 Combined Final 3 2:10.69   2:20.99   2:20.01 2:15.17 2:27.97 2:27.78 2:10.69
 EPGY California Open 2008 Final 6 2:38.58   2:47.84   2:41.86 2:57.31 3:12.94 2:38.58 2:44.34
 Berkeley Fall 2007 Final 3 2:31.06   2:40.19   2:34.00 2:59.38 2:31.06 2:48.50 2:38.06
First round 3 2:19.78   2:36.38   2:48.55 2:19.78 2:38.91 2:47.52 2:22.71
 World Championship 2007 First round 25 2:34.11     2:55.65 2:34.11
 Caltech Summer 2007 Final 3 2:22.90   2:42.89   3:08.14 2:47.51 2:36.28 2:44.87 2:22.90
First round 4 2:18.85   2:33.53   2:46.64 2:18.85 2:42.96 2:25.97 2:31.67
 US Open 2007 Final 8 2:43.25   2:52.47   2:43.25 3:12.60 2:52.32 3:00.55 2:44.55
First round 5 2:43.13     2:45.05 2:43.13
 Caltech Winter 2007 Combined Final 3 2:16.59   2:49.72   2:56.48 2:52.09 2:51.69 2:45.37 2:16.59
  6x6x6 Cube
Competition Round Place Best Average Result Details
 Stanford Fall 2009 Combined Final 7 5:05.16     5:05.16
 US Nationals 2009 Qualification round 22 6:02.30     6:02.30
  7x7x7 Cube
Competition Round Place Best Average Result Details
 Berkeley Fall 2011 Combined Final 5 7:58.03   8:06.13   8:11.41 8:08.96 7:58.03
 Utah Fall 2009 Combined Final 4 7:53.19   8:25.17   7:53.19 8:59.06 8:23.25
 Dutch Open 2009 Combined Final 7 7:34.50     7:34.50
 World Championship 2009 Combined Final 38 8:27.46     8:27.46
 US Nationals 2009 Qualification round 20 8:26.72     8:26.72
 Utah Open 2009 Final 3 7:03.80   7:21.42   7:25.90 7:34.55 7:03.80
 EPGY Stanford Winter 2009 Combined Final 4 6:45.23   7:28.88   6:45.23 7:43.99 7:57.43
  3x3x3 Blindfolded
Competition Round Place Best Average Result Details
 SPCS Stanford Spring 2015 Final 4 DNF   DNF   DNF DNF DNF
First round 4 1:54.29   DNF   2:44.00 1:54.29 DNF
 BASC 4 2014 First round 3 1:25.46   DNF   DNF 1:54.19 1:25.46
 World Championship 2013 First round 83 3:15.53   3:28.33   3:23.17 3:15.53 3:46.30
 Berkeley Autumn 2012 Final 5 3:16.31   DNF   DNF DNF 3:16.31
 US Nationals 2012 First round 37 3:26.99   DNF   3:26.99 DNF 3:35.13
 Berkeley Fall 2011 Final 6 DNF   DNF   DNF DNF DNF
 World Championship 2011 First round 58 DNF   DNF   DNF DNF DNF
 US Nationals 2011 First round 21 2:49.55   DNF   2:49.55 3:10.27 DNF
 Vidar Open 2011 Final 2 1:53.38   DNF   1:53.38 DNF DNF
 Berkeley Winter 2011 Final 3 2:29.72   DNF   2:48.86 2:29.72 DNF
 Berkeley Fall 2010 Final 4 2:25.44   DNF   2:25.44 DNF DNF
 US Nationals 2010 First round 19 2:15.80   DNF   2:15.80 2:30.68 DNF
 Berkeley Summer 2010 Final 4 2:10.15   DNF   2:10.15 DNF DNF
 Stanford Spring 2010 Final 5 2:10.80   2:58.46   2:10.80 4:07.55 2:37.03
 Berkeley Spring 2010 Final 4 4:03.11   DNF   DNF 4:03.11 DNF
 Reno Winter 2010 Final 3 DNF   DNF   DNF DNF DNF
 Stanford Winter 2010 Final 4 3:15.43   DNF   DNF 3:15.43 DNF
 Utah Fall 2009 Final 4 DNF   DNF   DNF DNF DNF
 Stanford Fall 2009 Final 6 DNF   DNF   DNF DNF DNF
 Berkeley Fall 2009 Final 11 DNF   DNF   DNF DNF DNF
 Dutch Open 2009 Final 7 2:48.88     DNF 2:48.88
 World Championship 2009 First round 53 DNF     DNF DNF
 Boulder 2009 Final 4 2:38.59   DNF   2:38.59 DNF DNF
 US Nationals 2009 Final 7 2:55.80   DNF   DNF 2:55.80 DNF
First round 8 2:33.65   DNF   DNF 2:33.65 DNF
 Berkeley Summer 2009 Final 5 3:00.22   DNF   DNF 3:00.22 DNF
 Berkeley Spring 2009 Final 10 DNF   DNF   DNF DNF DNF
 Utah Open 2009 Final 3 2:31.28   DNF   DNF DNF 2:31.28
 EPGY Stanford Winter 2009 Final 7 DNF   DNF   DNF DNF DNF
 San Francisco Open 2009 Final 14 DNF   DNF   DNF DNF DNF
 Caltech Fall 2008 Final 11 DNF   DNF   DNF DNF DNF
 Berkeley Fall 2008 Final 3 2:00.34   DNF   2:00.34 DNF DNF
 Boulder 2008 Final 1 1:45.21   DNF   DNF DNF 1:45.21
 US Nationals and Open 2008 Final 9 1:47.93   DNF   1:47.93 DNF DNF
 UCSD Summer 2008 Final 3 2:01.66   2:06.76   2:05.93 2:01.66 2:12.70
 Utah Open 2008 Final 6 DNF   DNF   DNF DNF DNS
 Berkeley Spring 2008 Final 3 2:02.88   DNF   2:02.88 DNF DNF
 Discovery Science Center 2008 Final 8 DNF   DNF   DNF DNF DNF
 EPGY California Open 2008 Final 3 2:18.43   DNF   DNF 2:18.43 DNF
 UCSD 2008 Final 4 2:04.33   DNF   2:04.33 DNF DNF
 Berkeley Fall 2007 Final 5 2:20.68   DNF   2:20.68 DNF DNF
 World Championship 2007 First round 38 DNF     DNF DNF
 Caltech Summer 2007 Final 4 2:26.56   DNF   DNF DNF 2:26.56
 US Open 2007 Final 6 2:35.09   DNF   2:35.09 DNF DNF
 San Diego 2007 Final 5 2:41.33   DNF   2:41.33 DNF DNF
 Caltech Spring 2007 Final 4 3:16.05   DNF   3:16.05 DNF DNF
 Berkeley Spring 2007 Final 11 DNF   DNF   DNF DNF DNF
 Caltech Winter 2007 Final 9 3:29.54   DNF   DNF 3:29.54 DNF
 Caltech Fall 2006 Final 6 4:24.87   DNF   DNF 6:03.28 4:24.87
 US Nationals 2006 First round 16 DNF     DNF DNF
 San Diego 2006 Final 8 DNF   DNF   DNF DNF DNF
 Caltech Spring 2006 Final 8 8:08.52   DNF   DNF 8:08.52 DNF
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 World Championship 2013 Final 19 32     32 DNF
 US Nationals 2012 Final 26 39     40 39
 World Championship 2011 Final 55 DNF     DNF
 US Nationals 2011 Final 16 36     43 36
 US Nationals 2010 Final 34 41     41 DNS
 Reno Winter 2010 Final 4 40     DNF 40
 Dutch Open 2009 Final 3 38     38
 World Championship 2009 Final 20 36     36
 US Nationals 2009 Final 13 39     39 43
 San Francisco Open 2009 Final 3 41     41
 US Nationals and Open 2008 Final 11 45     45
 Berkeley Spring 2008 Final 2 39     39
 World Championship 2007 Final 4 38     38
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 SPCS Stanford Spring 2015 Combined First round 14 21.56   26.81   25.71 21.56 27.01 41.77 27.70
 World Championship 2013 Combined First round 52 20.17   20.69   21.17 20.17 20.57 20.33 30.68
 US Nationals 2012 Second round 36 20.05   22.03   21.27 20.05 23.11 22.06 22.77
Combined First round 30 15.60   21.41   15.60 22.29 22.61 21.91 20.02
 Berkeley Fall 2011 Final 5 19.18   20.22   19.94 19.75 19.18 24.72 20.97
First round 4 18.72   20.77   19.53 23.25 20.96 21.83 18.72
 World Championship 2011 Second round 41 19.94   22.01   21.03 19.94 20.16 24.83 47.55
First round 32 18.90   20.80   21.19 21.83 18.90 22.68 19.38
 US Nationals 2011 Final 9 15.83   21.86   26.90 15.83 22.11 20.55 22.91
Second round 11 18.41   21.22   19.93 18.41 27.41 22.08 21.66
First round 19 22.09   22.99   23.15 32.59 22.30 23.53 22.09
 Vidar Open 2011 Final 5 23.55   23.96   23.71 23.55 23.61 24.56 26.02
First round 6 21.91   23.99   21.91 24.75 29.43 24.81 22.41
 Berkeley Winter 2011 Final 5 23.52   24.16   25.19 23.65 23.52 27.36 23.63
First round 5 17.25   22.13   21.53 27.38 25.97 17.25 18.90
 Berkeley Fall 2010 Final 3 18.34   20.08   18.34 20.38 20.56 22.56 19.31
First round 4 21.58   23.23   24.34 21.58 22.96 25.21 22.40
 US Nationals 2010 Final 13 23.25   25.54   25.93 25.36 23.25 25.33 26.30
Second round 7 20.27   21.65   23.56 24.47 20.27 20.61 20.77
First round 14 21.65   23.69   25.16 24.25 23.05 21.65 23.77
 Berkeley Summer 2010 Final 1 18.46   21.58   21.41 18.46 24.41 21.69 21.63
First round 6 20.43   23.33   21.41 24.36 20.43 24.21 26.56
 Stanford Spring 2010 Final 2 17.40   21.47   24.43 17.40 22.83 21.38 20.21
Combined First round 5 22.21   25.46   26.51 29.56 22.21 26.81 23.05
 Berkeley Spring 2010 Final 5 18.46   24.40   26.02 33.40 25.61 21.56 18.46
Combined First round 4 22.46   23.89   22.46 25.18 28.28 22.81 23.68
 Reno Winter 2010 Final 2 20.41   20.98   20.69 20.41 21.78 23.61 20.46
First round 2 21.21   22.48   21.21 22.56 22.61 30.31 22.28
 Stanford Winter 2010 Final 3 18.66   21.02   20.77 18.66 21.53 24.72 20.77
First round 3 18.55   21.39   21.66 21.52 21.00 21.83 18.55
 Utah Fall 2009 Final 1 17.56   21.12   19.93 24.15 20.27 23.16 17.56
Combined First round 1 19.78   20.53   20.93 22.41 20.84 19.83 19.78
 Stanford Fall 2009 Final 3 16.41   20.82   19.97 22.38 23.36 16.41 20.11
Combined First round 4 19.30   23.75   21.53 19.30 25.59 DNF 24.13
 Berkeley Fall 2009 Final 4 19.46   22.53   25.15 22.27 19.46 24.58 20.75
Combined First round 1 17.16   20.20   20.33 20.90 19.36 22.65 17.16
 Dutch Open 2009 Final 1 20.83   22.37   22.55 23.68 21.90 20.83 22.65
 World Championship 2009 First round 19 20.27   23.03   22.09 21.71 20.27 25.28 30.33
 Boulder 2009 Final 1 19.50   22.51   24.96 19.50 22.09 26.40 20.47
 US Nationals 2009 Final 6 20.69   23.13   26.13 20.69 24.88 21.25 23.25
First round 1 20.31   22.04   20.31 29.94 22.25 21.40 22.46
 Berkeley Summer 2009 Final 1 18.69   21.33   23.16 18.69 20.03 23.47 20.81
Combined First round 2 19.43   23.48   21.75 30.05 19.43 27.09 21.61
 Berkeley Spring 2009 Final 2 15.06   22.42   21.68 24.56 23.40 15.06 22.18
First round 2 17.47   23.64   25.56 21.53 17.47 24.13 25.25
 Utah Open 2009 Final 1 19.11   21.73   23.52 24.27 21.11 20.55 19.11
First round 2 18.77   22.17   24.69 22.81 18.77 19.00 25.18
 EPGY Stanford Winter 2009 Final 3 19.84   22.91   26.09 21.59 22.77 24.36 19.84
First round 1 17.81   19.91   20.71 20.75 17.81 18.28 23.53
 San Francisco Open 2009 Final 2 18.55   22.91   22.06 34.69 18.55 27.13 19.53
Combined First round 3 21.71   24.70   26.54 25.53 22.03 26.59 21.71
 Caltech Fall 2008 Final 1 18.05   22.55   21.97 21.68 18.05 24.00 24.27
First round 3 20.65   23.58   20.65 21.02 23.55 26.17 27.03
 Berkeley Fall 2008 Final 1 15.80   21.49   31.27 22.08 15.80 20.44 21.94
First round 4 21.94   26.01   26.46 23.91 27.65 21.94 29.28
 Boulder 2008 Final 1 20.43   22.74   20.43 26.31 22.16 24.22 21.84
First round 1 21.28     23.69 23.83 21.28
 US Nationals and Open 2008 Final 4 22.19   25.35   22.66 26.31 27.08 30.73 22.19
First round 6 20.00   25.72   28.02 20.00 25.68 27.06 24.43
 UCSD Summer 2008 Final 1 19.71   23.16   19.71 26.61 23.23 25.39 20.87
First round 1 17.04   21.72   21.62 21.45 23.34 22.09 17.04
 Utah Open 2008 Final 1 20.59   23.30   20.59 22.09 26.06 21.75 27.81
First round 1 19.03   23.82   27.46 22.95 19.03 27.75 21.06
 Berkeley Spring 2008 Final 1 23.77   25.30   25.09 30.02 23.91 26.91 23.77
First round 1 21.16   22.17   21.91 21.16 24.66 21.31 23.30
 Discovery Science Center 2008 Final 1 21.10   23.17   25.19 21.10 25.15 21.64 22.72
First round 1 17.53   20.84   17.53 19.46 23.86 19.21 25.18
 EPGY California Open 2008 Final 1 21.53   22.70   22.75 23.31 22.05 21.53 23.58
 UCSD 2008 Final 3 22.52   24.67   22.65 22.52 26.18 25.51 25.84
First round 3 20.97   24.29   27.19 24.28 20.97 25.81 22.78
 Berkeley Fall 2007 Final 1 20.31   22.97   25.09 20.31 22.55 22.30 24.06
First round 1 18.25   21.34   19.44 18.25 27.08 20.28 24.31
 World Championship 2007 Final 3 21.06   23.32   25.05 21.06 22.78 23.58 23.59
First round 5 22.50     22.50 25.02
 Caltech Summer 2007 Final 1 20.07   21.95   20.44 21.12 24.28 20.07 27.52
First round 2 21.84   22.82   22.36 29.99 22.65 23.46 21.84
 US Open 2007 Final 2 22.61   25.30   24.03 31.61 26.09 25.77 22.61
First round 2 24.06     24.06 26.43
 San Diego 2007 Final 2 22.96   24.33   23.35 23.60 26.05 22.96 28.09
First round 2 22.53   24.61   24.28 24.94 22.53 30.77 24.60
 Caltech Spring 2007 Final 2 21.59   24.21   21.59 22.66 22.87 27.10 48.29
First round 2 22.04     22.04 25.21
 Berkeley Spring 2007 Final 2 22.87   24.94   25.83 26.88 22.87 23.88 25.10
First round 2 23.52   26.22   32.44 28.18 23.86 23.52 26.61
 Caltech Winter 2007 Final 1 17.90   WR 21.46   WR 28.04 20.32 20.71 17.90 23.35
First round 1 23.50   26.79   25.00 26.55 23.50 28.81 31.90
 UC Berkeley 2006 Final 1 24.07   25.37   25.04 28.03 26.63 24.43 24.07
First round 1 22.42   24.14   24.37 22.42 22.84 25.20 26.24
 Caltech Fall 2006 Final 2 24.03   25.51   30.67 26.75 24.03 24.21 25.58
First round 2 21.10   27.13   21.10 27.15 27.56 34.83 26.69
 US Nationals 2006 Final 2 25.64   26.36   26.89 25.89 28.28 25.64 26.31
First round 1 25.23     29.04 25.23
 San Diego 2006 Final 2 28.09   30.27   28.78 33.30 31.65 30.38 28.09
 Caltech Spring 2006 Final 2 25.86   32.35   37.94 25.86 36.55 29.97 30.54
 Caltech Winter 2006 Combined Final 7 42.62   45.07   42.66 42.62 43.26 55.81 49.30
  Megaminx
Competition Round Place Best Average Result Details
 Berkeley Fall 2011 Combined Final 7 2:37.65   2:54.75   2:42.56 2:37.65 3:04.90 2:56.78 3:32.22
 World Championship 2011 Combined First round 42 DNF     DNF DNF
 US Nationals 2011 Combined First round 39 2:47.84     2:47.84 3:03.78
 Berkeley Fall 2010 Combined Final 5 2:37.25   2:50.90   2:56.90 2:50.02 2:58.28 2:45.77 2:37.25
 US Nationals 2010 Combined First round 36 2:33.44   2:48.79   2:53.06 2:53.44 3:06.72 2:33.44 2:39.86
 Berkeley Summer 2010 Combined Final 7 2:37.30     2:37.30 3:11.80
 Berkeley Spring 2010 Combined Final 5 2:22.33   2:34.14   2:30.34 2:34.21 2:37.88 2:52.66 2:22.33
 Utah Fall 2009 Combined Final 2 2:20.72   2:42.00   2:41.47 3:03.81 2:20.72
 Dutch Open 2009 Combined Final 9 2:34.71     2:34.71
 Boulder 2009 Final 5 2:10.61   2:27.06   2:10.61 2:35.36 2:35.22
 US Nationals 2009 First round 12 2:22.06   2:38.18   2:42.03 2:50.46 2:22.06
 Berkeley Summer 2009 Final 6 2:13.72   2:47.33   3:16.47 2:13.72 2:51.80
 Berkeley Spring 2009 Final 5 2:49.02   3:07.39   2:49.02 2:55.44 3:37.71
 Utah Open 2009 Combined Final 4 3:08.27   3:10.88   3:08.27 3:14.28 3:10.09
 Berkeley Fall 2008 Final 4 3:06.18   3:29.68   3:17.33 3:06.18 4:05.52
 Boulder 2008 Final 4 3:01.38   3:15.86   3:25.13 3:01.38 3:21.08
 US Nationals and Open 2008 Combined Final 14 3:16.93   3:30.85   3:41.17 3:34.44 3:16.93
 Utah Open 2008 Final 4 4:00.69   4:21.70   4:00.69 4:12.55 4:51.87
  Pyraminx
Competition Round Place Best Average Result Details
 World Championship 2011 First round 101 5.19   17.52   12.47 20.72 22.15 19.36 5.19
 US Nationals 2010 First round 40 10.34   13.23   13.59 10.34 21.66 12.71 13.38
 Reno Winter 2010 Final 3 12.53   19.06   14.96 32.81 15.59 26.63 12.53
 Stanford Winter 2010 Final 7 11.59   13.73   12.19 12.81 11.59 16.19 16.77
 Utah Fall 2009 Final 3 8.75   13.26   13.50 14.68 13.25 8.75 13.02
 Stanford Fall 2009 Final 13 5.27   14.37   16.43 15.34 16.96 11.34 5.27
 Berkeley Fall 2009 Final 11 12.47   16.94   21.02 16.16 15.44 19.21 12.47
 Dutch Open 2009 Final 26 9.58   18.50   16.05 9.58 16.69 29.97 22.75
 World Championship 2009 Combined Final 48 11.71     11.71 16.30
 US Nationals 2009 First round 29 12.52   16.53   13.47 DNF 12.96 23.15 12.52
Qualification round 5 12.16   13.28   12.16 13.65 12.25 17.84 13.94
 Berkeley Summer 2009 Final 11 11.65   20.68   12.53 27.50 22.02 11.65 DNF
 Berkeley Spring 2009 Final 5 9.18   14.55   19.93 9.18 9.84 17.88 15.94
 Utah Open 2009 Final 4 10.72   17.67   18.13 15.59 22.93 10.72 19.28
  Square-1
Competition Round Place Best Average Result Details
 World Championship 2011 First round 24 32.36   41.86   40.30 32.36 48.56 37.46 47.83
 Berkeley Fall 2010 First round 5 25.65   36.28   47.36 25.65 31.40 1:02.43 30.08
 Reno Winter 2010 Final 2 37.71   45.57   43.63 48.75 37.71 44.33 1:11.90
 Stanford Winter 2010 Final 4 31.63   36.71   36.77 37.71 37.43 31.63 35.94
 Utah Fall 2009 Final 3 28.59   33.84   37.27 32.53 36.84 28.59 32.16
First round 3 28.40   34.32   32.90 28.40 35.08 34.97 47.94
 Stanford Fall 2009 Final 11 21.56   DNF   39.19 37.09 DNF DNF 21.56
 Berkeley Fall 2009 Final 3 22.53   33.55   22.53 34.96 44.22 30.16 35.52
First round 5 26.09   44.11   26.09 39.18 42.72 50.43 51.58
 Dutch Open 2009 Combined Final 5 24.40   37.12   48.91 24.40 35.34 27.11 1:08.84
 World Championship 2009 Combined Final 28 27.11   38.98   30.38 45.91 53.15 27.11 40.65
 Boulder 2009 Final 2 25.34   31.84   31.50 36.96 25.34 35.72 28.30
 US Nationals 2009 Final 7 21.50   38.23   47.26 21.50 37.63 49.59 29.81
First round 8 21.28   30.58   32.00 28.94 38.50 21.28 30.80
 Berkeley Summer 2009 First round 6 30.91   41.35   1:23.52 30.91 35.84 42.09 46.11
 Berkeley Spring 2009 Final 4 26.13   34.42   36.13 44.52 26.13 37.44 29.68
First round 5 23.22   34.28   37.88 40.28 23.22 35.96 29.00
 Utah Open 2009 Final 2 29.03   32.44   38.88 29.63 37.75 29.03 29.94
 EPGY Stanford Winter 2009 Final 5 29.16   37.30   38.93 51.59 29.16 37.05 35.93
 San Francisco Open 2009 Final 5 26.28   42.19   58.33 41.97 26.28
 Caltech Fall 2008 Final 2 20.99   28.95   36.15 20.99 29.72
First round 4 27.65   30.20   33.57 27.65 29.37
 Berkeley Fall 2008 Final 4 25.02   32.95   25.02 42.30 31.53
First round 3 29.15   30.45   30.19 32.02 29.15
 Boulder 2008 Final 1 27.27   32.09   27.27 34.03 34.97
 US Nationals and Open 2008 Combined Final 8 22.61   36.96   53.10 22.61 35.18
 UCSD Summer 2008 Final 3 35.54   37.48   35.54 38.68 38.22
  3x3x3 Multi-Blind
Competition Round Place Best Average Result Details
 Berkeley Fall 2011 Final 2 DNF     DNF
 EPGY California Open 2008 Final 4 1/2 9:02     1/2 9:02
        Master Magic
Competition Round Place Best Average Result Details
 US Nationals 2012 Final 12 3.88   4.85   5.38 3.88 5.27 5.44 3.91
First round 12 3.29   3.75   4.52 3.39 5.00 3.35 3.29
 Berkeley Fall 2011 Final 1 3.40   3.62   3.46 3.53 3.40 3.86 6.83
 World Championship 2011 First round 37 3.94   4.72   4.08 5.78 6.68 4.30 3.94
 US Nationals 2011 Final 5 3.03   3.92   3.68 6.28 3.03 3.53 4.56
First round 4 3.22   3.57   3.63 3.22 3.34 5.88 3.75
 US Nationals 2010 Final 3 3.31   3.59   3.47 5.69 3.31 3.72 3.58
First round 5 3.31   3.47   3.33 4.40 3.61 3.46 3.31
 Stanford Winter 2010 Final 7 3.05   DNF   3.05 12.44 4.33 DNF DNF
 Utah Fall 2009 Final 2 2.91   4.49   4.30 3.97 5.19 6.55 2.91
 Stanford Fall 2009 Final 1 2.97   3.41   3.65 3.33 2.97 3.38 3.53
 World Championship 2009 Final 7 3.52   3.70   3.96 3.52 3.55 3.58 4.36
 US Nationals 2009 First round 18 4.28   5.98   7.18 5.10 4.28 5.67 7.33
 Utah Open 2009 Final 2 3.88   6.10   6.69 3.88 5.22 8.44 6.40
 EPGY Stanford Winter 2009 Final 1 3.13   3.48   4.16 3.30 3.27 3.13 3.86
 San Francisco Open 2009 Final 2 3.09   4.21   3.09 4.47 4.72 5.09 3.44
 Boulder 2008 Final 1 3.19   3.69   4.17 5.30 3.30 3.19 3.60
 US Nationals and Open 2008 Final 2 3.43   3.75   4.22 3.52 3.80 3.43 3.94
 EPGY California Open 2008 Final 4 3.84   DNF   DNF DNF 4.15 3.84 4.68
 World Championship 2007 Final 7 3.27   3.54   3.57 3.27 3.40 3.75 3.64
 US Open 2007 Final 5 3.66   4.78   5.55 4.80 3.98 3.66 6.57
 US Nationals 2006 First round 8 9.07   12.13   15.20 11.76 12.11 9.07 12.53
  3x3x3 Multi-Blind Old
Competition Round Place Best Average Result Details
 EPGY California Open 2008 Final 4 1/2 9:02     1/2 9:02
  Bay Area Speedcubin' 13 2019   (2019-1-13)
Bay Area Speedcubin' 13 2019
Event Round Place Best Average Result Details
 4x4x4 Cube Combined Final 24 49.21   49.86   49.21 50.12 50.18 49.28 52.01
  SPCS Stanford Spring 2015   (2015-4-19)
SPCS Stanford Spring 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 15 12.13   12.80   13.11 12.27 13.65 13.03 12.13
First round 19 12.68   14.21   16.74 12.68 14.30 13.59 14.74
 4x4x4 Cube Combined Final 7 48.67   52.49   51.53 48.67 49.94 57.68 56.00
 3x3x3 Blindfolded Final 4 DNF   DNF   DNF DNF DNF
First round 4 1:54.29   DNF   2:44.00 1:54.29 DNF
 3x3x3 One-Handed Combined First round 14 21.56   26.81   25.71 21.56 27.01 41.77 27.70
  BASC 4 2014   (2014-11-2)
BASC 4 2014
Event Round Place Best Average Result Details
 Rubik's Cube First round 9 10.80   12.42   12.83 11.28 13.16 16.39 10.80
 4x4x4 Cube Combined Final 6 44.98   48.29   45.78 49.89 50.92 44.98 49.19
 3x3x3 Blindfolded First round 3 1:25.46   DNF   DNF 1:54.19 1:25.46
  World Championship 2013   (2013-7-26~28)
World Championship 2013
Event Round Place Best Average Result Details
 Rubik's Cube First round 72 10.48   12.12   10.48 12.09 15.51 11.33 12.94
 2x2x2 Cube First round 256 3.73   7.03   8.28 3.73 8.77 7.29 5.53
 4x4x4 Cube Combined First round 77 45.94   53.30   45.94 52.23 56.97 50.70 56.97
 3x3x3 Blindfolded First round 83 3:15.53   3:28.33   3:23.17 3:15.53 3:46.30
 3x3x3 Fewest Moves Final 19 32     32 DNF
 3x3x3 One-Handed Combined First round 52 20.17   20.69   21.17 20.17 20.57 20.33 30.68
  Berkeley Autumn 2012   (2012-11-17)
Berkeley Autumn 2012
Event Round Place Best Average Result Details
 Rubik's Cube First round 9 12.08   13.20   13.59 13.55 14.22 12.08 12.46
 4x4x4 Cube Final 5 54.38   57.38   58.84 54.91 54.38 58.40 1:06.00
 5x5x5 Cube Final 7 1:58.86   2:02.67   2:18.05 2:00.34 2:02.78 2:04.88 1:58.86
 3x3x3 Blindfolded Final 5 3:16.31   DNF   DNF DNF 3:16.31
  US Nationals 2012   (2012-8-3~5)
US Nationals 2012
Event Round Place Best Average Result Details
 Rubik's Cube Semi Final 44 11.40   13.37   11.40 13.59 12.81 14.08 13.71
Second round 46 11.34   12.92   12.86 12.34 14.53 13.56 11.34
First round 39 11.50   12.67   12.39 12.45 15.73 11.50 13.17
 2x2x2 Cube First round 112 3.98   7.50   3.98 8.45 8.04 6.01 9.37
 4x4x4 Cube Second round 42 57.77   1:00.43   57.77 1:02.81 1:28.83 57.88 1:00.61
Combined First round 43 58.32   1:00.04   59.02 58.32 1:09.72 59.00 1:02.10
 3x3x3 Blindfolded First round 37 3:26.99   DNF   3:26.99 DNF 3:35.13
 3x3x3 Fewest Moves Final 26 39     40 39
 3x3x3 One-Handed Second round 36 20.05   22.03   21.27 20.05 23.11 22.06 22.77
Combined First round 30 15.60   21.41   15.60 22.29 22.61 21.91 20.02
       Master Magic Final 12 3.88   4.85   5.38 3.88 5.27 5.44 3.91
First round 12 3.29   3.75   4.52 3.39 5.00 3.35 3.29
  Berkeley Fall 2011   (2011-12-3)
Berkeley Fall 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 9.86   12.02   11.88 14.06 13.38 10.81 9.86
First round 3 10.88   12.65   12.36 11.41 14.25 10.88 14.18
 7x7x7 Cube Combined Final 5 7:58.03   8:06.13   8:11.41 8:08.96 7:58.03
 3x3x3 Blindfolded Final 6 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 5 19.18   20.22   19.94 19.75 19.18 24.72 20.97
First round 4 18.72   20.77   19.53 23.25 20.96 21.83 18.72
 Megaminx Combined Final 7 2:37.65   2:54.75   2:42.56 2:37.65 3:04.90 2:56.78 3:32.22
 3x3x3 Multi-Blind Final 2 DNF     DNF
       Master Magic Final 1 3.40   3.62   3.46 3.53 3.40 3.86 6.83
  World Championship 2011   (2011-10-14~16)
World Championship 2011
Event Round Place Best Average Result Details
 Rubik's Cube Second round 50 10.28   12.28   13.02 10.28 12.78 13.80 11.03
First round 41 9.91   11.74   9.91 13.44 11.47 11.71 12.03
 2x2x2 Cube First round 111 4.34   6.46   6.13 7.53 4.34 6.47 6.77
 4x4x4 Cube First round 49 51.72   57.24   51.72 1:16.53 1:04.13 51.97 55.63
 5x5x5 Cube First round 72 1:57.21   2:03.22   2:10.46 2:00.03 2:11.18 1:59.16 1:57.21
 3x3x3 Blindfolded First round 58 DNF   DNF   DNF DNF DNF
 3x3x3 Fewest Moves Final 55 DNF     DNF
 3x3x3 One-Handed Second round 41 19.94   22.01   21.03 19.94 20.16 24.83 47.55
First round 32 18.90   20.80   21.19 21.83 18.90 22.68 19.38
 Megaminx Combined First round 42 DNF     DNF DNF
 Pyraminx First round 101 5.19   17.52   12.47 20.72 22.15 19.36 5.19
 Square-1 First round 24 32.36   41.86   40.30 32.36 48.56 37.46 47.83
       Master Magic First round 37 3.94   4.72   4.08 5.78 6.68 4.30 3.94
  US Nationals 2011   (2011-8-12~14)
US Nationals 2011
Event Round Place Best Average Result Details
 Rubik's Cube Second round 47 12.15   15.50   18.53 12.15 40.27 13.40 14.58
First round 20 12.34   13.28   12.71 15.02 12.34 14.31 12.83
 2x2x2 Cube First round 54 3.25   5.97   3.25 7.21 4.80 8.13 5.90
 4x4x4 Cube Final 13 51.53   56.29   1:03.31 51.53 56.38 54.33 58.16
Second round 14 55.86   57.55   1:01.84 57.05 56.94 58.65 55.86
Combined First round 13 52.58   56.80   52.58 55.97 53.83 1:00.61 1:03.75
 5x5x5 Cube Second round 31 2:06.18   2:12.30   2:09.27 2:06.18 2:09.11 2:33.47 2:18.52
Combined First round 29 1:53.11   2:04.83   1:58.72 2:11.03 2:04.73 1:53.11 2:11.14
 3x3x3 Blindfolded First round 21 2:49.55   DNF   2:49.55 3:10.27 DNF
 3x3x3 Fewest Moves Final 16 36     43 36
 3x3x3 One-Handed Final 9 15.83   21.86   26.90 15.83 22.11 20.55 22.91
Second round 11 18.41   21.22   19.93 18.41 27.41 22.08 21.66
First round 19 22.09   22.99   23.15 32.59 22.30 23.53 22.09
 Megaminx Combined First round 39 2:47.84     2:47.84 3:03.78
       Master Magic Final 5 3.03   3.92   3.68 6.28 3.03 3.53 4.56
First round 4 3.22   3.57   3.63 3.22 3.34 5.88 3.75
  Vidar Open 2011   (2011-4-17)
Vidar Open 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 11.28   12.18   11.28 14.75 11.90 13.30 11.34
First round 5 11.34   12.73   13.50 12.93 11.34 13.05 12.22
 2x2x2 Cube Final 8 2.63   6.04   4.68 10.25 6.81 2.63 6.63
 4x4x4 Cube Combined Final 4 56.63   59.54   56.63 1:13.28 59.90 59.78 58.94
 3x3x3 Blindfolded Final 2 1:53.38   DNF   1:53.38 DNF DNF
 3x3x3 One-Handed Final 5 23.55   23.96   23.71 23.55 23.61 24.56 26.02
First round 6 21.91   23.99   21.91 24.75 29.43 24.81 22.41
  Berkeley Winter 2011   (2011-2-12)
Berkeley Winter 2011
Event Round Place Best Average Result Details
 Rubik's Cube Second round 26 10.38   25.48   51.47 11.43 10.38 13.53 DNF
First round 4 10.68   11.87   11.31 13.69 12.68 11.61 10.68
 4x4x4 Cube Combined Final 3 55.21   59.40   55.21 56.96 59.84 1:01.40 1:05.50
 3x3x3 Blindfolded Final 3 2:29.72   DNF   2:48.86 2:29.72 DNF
 3x3x3 One-Handed Final 5 23.52   24.16   25.19 23.65 23.52 27.36 23.63
First round 5 17.25   22.13   21.53 27.38 25.97 17.25 18.90
  Berkeley Fall 2010   (2010-10-24)
Berkeley Fall 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 10.96   12.49   12.93 12.19 10.96 12.75 12.52
Second round 6 10.78   14.76   15.71 15.03 10.78 13.53 29.77
First round 2 8.38   13.06   8.38 9.58 13.93 15.68 22.59
 4x4x4 Cube Combined Final 2 44.97   58.81   1:03.03 1:01.31 44.97 57.86 57.27
 3x3x3 Blindfolded Final 4 2:25.44   DNF   2:25.44 DNF DNF
 3x3x3 One-Handed Final 3 18.34   20.08   18.34 20.38 20.56 22.56 19.31
First round 4 21.58   23.23   24.34 21.58 22.96 25.21 22.40
 Megaminx Combined Final 5 2:37.25   2:50.90   2:56.90 2:50.02 2:58.28 2:45.77 2:37.25
 Square-1 First round 5 25.65   36.28   47.36 25.65 31.40 1:02.43 30.08
  US Nationals 2010   (2010-8-6~8)
US Nationals 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 15 11.02   15.14   34.21 15.05 15.46 11.02 14.91
Semi Final 16 13.46   14.01   15.03 13.81 14.41 13.46 13.81
Second round 13 11.27   13.01   13.53 15.44 13.11 12.40 11.27
First round 33 10.44   13.95   DNF 14.80 14.02 13.03 10.44
 4x4x4 Cube Second round 18 44.93   58.45   1:05.52 55.88 53.96 1:07.08 44.93
Combined First round 4 47.88   51.26   50.88 49.72 47.88 53.19 1:05.84
 5x5x5 Cube Second round 31 2:02.33   2:24.27   3:03.91 2:22.31 2:28.75 2:21.75 2:02.33
Combined First round 29 1:50.40   2:04.91   2:14.66 2:04.81 2:14.66 1:50.40 1:55.27
 3x3x3 Blindfolded First round 19 2:15.80   DNF   2:15.80 2:30.68 DNF
 3x3x3 Fewest Moves Final 34 41     41 DNS
 3x3x3 One-Handed Final 13 23.25   25.54   25.93 25.36 23.25 25.33 26.30
Second round 7 20.27   21.65   23.56 24.47 20.27 20.61 20.77
First round 14 21.65   23.69   25.16 24.25 23.05 21.65 23.77
 Megaminx Combined First round 36 2:33.44   2:48.79   2:53.06 2:53.44 3:06.72 2:33.44 2:39.86
 Pyraminx First round 40 10.34   13.23   13.59 10.34 21.66 12.71 13.38
       Master Magic Final 3 3.31   3.59   3.47 5.69 3.31 3.72 3.58
First round 5 3.31   3.47   3.33 4.40 3.61 3.46 3.31
  Berkeley Summer 2010   (2010-7-11)
Berkeley Summer 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 11.65   13.37   13.00 14.16 11.65 12.96 15.53
Second round 5 10.72   12.69   10.72 12.34 15.09 13.15 12.59
First round 5 10.43   13.23   11.94 14.63 10.43 13.63 14.13
 4x4x4 Cube Combined Final 2 51.59   58.57   1:00.43 51.59 1:10.84 55.52 59.77
 3x3x3 Blindfolded Final 4 2:10.15   DNF   2:10.15 DNF DNF
 3x3x3 One-Handed Final 1 18.46   21.58   21.41 18.46 24.41 21.69 21.63
First round 6 20.43   23.33   21.41 24.36 20.43 24.21 26.56
 Megaminx Combined Final 7 2:37.30     2:37.30 3:11.80
  Stanford Spring 2010   (2010-5-23)
Stanford Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 10.18   12.73   15.88 12.22 14.53 10.18 11.43
Second round 1 11.33   12.32   12.02 16.18 13.00 11.33 11.93
First round 7 13.05   15.43   13.75 18.38 13.05 17.69 14.86
 2x2x2 Cube Final 13 4.66   7.72   4.66 9.75 6.03 15.61 7.38
 5x5x5 Cube Combined Final 4 1:50.28   2:02.86   2:19.97 2:12.96 1:50.28 1:56.66 1:58.96
 3x3x3 Blindfolded Final 5 2:10.80   2:58.46   2:10.80 4:07.55 2:37.03
 3x3x3 One-Handed Final 2 17.40   21.47   24.43 17.40 22.83 21.38 20.21
Combined First round 5 22.21   25.46   26.51 29.56 22.21 26.81 23.05
  Berkeley Spring 2010   (2010-4-25)
Berkeley Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 10.93   12.32   10.93 13.97 12.78 11.66 12.52
Second round 4 11.61   13.36   13.00 13.28 15.27 11.61 13.81
First round 5 12.83   13.86   13.09 12.83 22.93 14.58 13.91
 4x4x4 Cube Combined Final 1 52.47   55.21   53.83 52.47 57.68 1:01.71 54.11
 3x3x3 Blindfolded Final 4 4:03.11   DNF   DNF 4:03.11 DNF
 3x3x3 One-Handed Final 5 18.46   24.40   26.02 33.40 25.61 21.56 18.46
Combined First round 4 22.46   23.89   22.46 25.18 28.28 22.81 23.68
 Megaminx Combined Final 5 2:22.33   2:34.14   2:30.34 2:34.21 2:37.88 2:52.66 2:22.33
  Reno Winter 2010   (2010-2-27)
Reno Winter 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 11.69   13.71   13.91 13.21 14.00 15.21 11.69
Second round 2 9.18   12.46   9.18 11.90 12.28 16.34 13.21
First round 2 12.30   13.77   15.43 13.61 12.30 12.96 14.75
 2x2x2 Cube Final 1 6.11   8.17   9.90 6.11 7.18 7.44 10.93
 4x4x4 Cube Combined Final 1 57.77   1:11.17   1:15.31 1:04.09 57.77 1:27.08 1:14.11
 3x3x3 Blindfolded Final 3 DNF   DNF   DNF DNF DNF
 3x3x3 Fewest Moves Final 4 40     DNF 40
 3x3x3 One-Handed Final 2 20.41   20.98   20.69 20.41 21.78 23.61 20.46
First round 2 21.21   22.48   21.21 22.56 22.61 30.31 22.28
 Pyraminx Final 3 12.53   19.06   14.96 32.81 15.59 26.63 12.53
 Square-1 Final 2 37.71   45.57   43.63 48.75 37.71 44.33 1:11.90
  Stanford Winter 2010   (2010-2-13)
Stanford Winter 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 12.44   12.69   12.78 12.44 17.02 12.75 12.55
Second round 2 11.75   13.06   11.75 15.88 12.55 14.59 12.03
First round 1 9.59   11.13   14.15 11.59 11.02 9.59 10.78
 2x2x2 Cube Final 8 5.28   7.70   8.94 6.71 7.44 5.28 9.47
 5x5x5 Cube Combined Final 4 1:53.78   2:10.14   2:00.21 2:19.66 1:53.78 2:19.56 2:10.66
 3x3x3 Blindfolded Final 4 3:15.43   DNF   DNF 3:15.43 DNF
 3x3x3 One-Handed Final 3 18.66   21.02   20.77 18.66 21.53 24.72 20.77
First round 3 18.55   21.39   21.66 21.52 21.00 21.83 18.55
 Pyraminx Final 7 11.59   13.73   12.19 12.81 11.59 16.19 16.77
 Square-1 Final 4 31.63   36.71   36.77 37.71 37.43 31.63 35.94
       Master Magic Final 7 3.05   DNF   3.05 12.44 4.33 DNF DNF
  Utah Fall 2009   (2009-12-12)
Utah Fall 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 10.90   12.30   13.47 12.90 11.58 12.43 10.90
First round 1 11.30   13.14   12.38 11.30 15.06 13.11 13.94
 2x2x2 Cube Final 2 5.52   7.00   5.52 6.55 8.33 6.11 9.13
 4x4x4 Cube Combined Final 1 48.27   54.02   1:03.68 48.27 52.05 59.88 50.13
 5x5x5 Cube Combined Final 2 1:41.81   1:50.93   1:51.61 2:07.33 1:57.59 1:43.59 1:41.81
 7x7x7 Cube Combined Final 4 7:53.19   8:25.17   7:53.19 8:59.06 8:23.25
 3x3x3 Blindfolded Final 4 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 1 17.56   21.12   19.93 24.15 20.27 23.16 17.56
Combined First round 1 19.78   20.53   20.93 22.41 20.84 19.83 19.78
 Megaminx Combined Final 2 2:20.72   2:42.00   2:41.47 3:03.81 2:20.72
 Pyraminx Final 3 8.75   13.26   13.50 14.68 13.25 8.75 13.02
 Square-1 Final 3 28.59   33.84   37.27 32.53 36.84 28.59 32.16
First round 3 28.40   34.32   32.90 28.40 35.08 34.97 47.94
       Master Magic Final 2 2.91   4.49   4.30 3.97 5.19 6.55 2.91
  Stanford Fall 2009   (2009-11-21)
Stanford Fall 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 10.77   13.61   10.77 14.31 14.68 19.00 11.83
Second round 3 11.75   13.43   13.13 13.97 11.75 19.93 13.19
First round 4 11.25   14.13   12.43 11.25 16.30 16.65 13.65
 2x2x2 Cube Final 8 1.33   6.24   19.31 4.61 6.08 8.03 1.33
 4x4x4 Cube Combined Final 1 47.16   1:00.29   1:03.09 59.61 1:07.41 47.16 58.18
 6x6x6 Cube Combined Final 7 5:05.16     5:05.16
 3x3x3 Blindfolded Final 6 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 3 16.41   20.82   19.97 22.38 23.36 16.41 20.11
Combined First round 4 19.30   23.75   21.53 19.30 25.59 DNF 24.13
 Pyraminx Final 13 5.27   14.37   16.43 15.34 16.96 11.34 5.27
 Square-1 Final 11 21.56   DNF   39.19 37.09 DNF DNF 21.56
       Master Magic Final 1 2.97   3.41   3.65 3.33 2.97 3.38 3.53
  Berkeley Fall 2009   (2009-11-14)
Berkeley Fall 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 11.31   14.05   11.31 15.13 16.84 13.16 13.86
Second round 3 11.22   12.52   12.77 11.22 12.25 16.09 12.53
First round 4 10.90   14.29   18.83 12.84 15.97 14.05 10.90
 4x4x4 Cube Combined Final 5 54.19   1:05.19   1:07.75 1:03.61 54.19 1:04.21 1:12.61
 5x5x5 Cube Combined Final 3 1:50.43   1:55.64   1:56.75 2:22.46 1:50.43 1:51.77 1:58.40
 3x3x3 Blindfolded Final 11 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 4 19.46   22.53   25.15 22.27 19.46 24.58 20.75
Combined First round 1 17.16   20.20   20.33 20.90 19.36 22.65 17.16
 Pyraminx Final 11 12.47   16.94   21.02 16.16 15.44 19.21 12.47
 Square-1 Final 3 22.53   33.55   22.53 34.96 44.22 30.16 35.52
First round 5 26.09   44.11   26.09 39.18 42.72 50.43 51.58
  Dutch Open 2009   (2009-10-17~18)
Dutch Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 10.63   12.35   11.84 13.36 10.63 12.15 13.05
Second round 1 11.65   12.84   13.06 11.65 14.06 13.59 11.86
First round 4 13.43   14.51   17.11 14.08 13.63 13.43 15.83
 4x4x4 Cube Combined Final 3 50.02   58.84   1:07.34 1:07.47 50.02 51.55 57.63
 5x5x5 Cube Combined Final 5 1:45.50   1:56.52   2:01.94 1:57.68 1:45.50 2:06.91 1:49.94
 7x7x7 Cube Combined Final 7 7:34.50     7:34.50
 3x3x3 Blindfolded Final 7 2:48.88     DNF 2:48.88
 3x3x3 Fewest Moves Final 3 38     38
 3x3x3 One-Handed Final 1 20.83   22.37   22.55 23.68 21.90 20.83 22.65
 Megaminx Combined Final 9 2:34.71     2:34.71
 Pyraminx Final 26 9.58   18.50   16.05 9.58 16.69 29.97 22.75
 Square-1 Combined Final 5 24.40   37.12   48.91 24.40 35.34 27.11 1:08.84
  World Championship 2009   (2009-10-9~11)
World Championship 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 37 12.90   14.04   12.90 13.03 13.44 15.94 15.66
First round 23 11.58   12.95   12.27 12.52 15.78 14.06 11.58
 2x2x2 Cube First round 50 4.19   6.01   6.36 6.25 5.63 6.15 4.19
 4x4x4 Cube First round 35 51.21   1:01.35   1:04.05 1:02.69 57.30 51.21 1:08.31
 5x5x5 Cube First round 54 1:52.69   2:03.92   2:01.63 2:08.03 1:52.69 2:02.11 2:10.33
 7x7x7 Cube Combined Final 38 8:27.46     8:27.46
 3x3x3 Blindfolded First round 53 DNF     DNF DNF
 3x3x3 Fewest Moves Final 20 36     36
 3x3x3 One-Handed First round 19 20.27   23.03   22.09 21.71 20.27 25.28 30.33
 Pyraminx Combined Final 48 11.71     11.71 16.30
 Square-1 Combined Final 28 27.11   38.98   30.38 45.91 53.15 27.11 40.65
       Master Magic Final 7 3.52   3.70   3.96 3.52 3.55 3.58 4.36
  Boulder 2009   (2009-9-19)
Boulder 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 11.00   13.13   14.05 14.84 12.06 13.27 11.00
Second round 1 12.38   12.99   12.68 12.38 13.16 13.13 14.15
First round 2 9.63   13.92   9.63 13.02 15.16 14.36 14.38
 2x2x2 Cube Final 3 5.06   7.39   10.81 6.58 5.06 7.16 8.44
 4x4x4 Cube Combined Final 1 51.71   56.61   1:01.16 53.19 56.43 51.71 1:00.21
 3x3x3 Blindfolded Final 4 2:38.59   DNF   2:38.59 DNF DNF
 3x3x3 One-Handed Final 1 19.50   22.51   24.96 19.50 22.09 26.40 20.47
 Megaminx Final 5 2:10.61   2:27.06   2:10.61 2:35.36 2:35.22
 Square-1 Final 2 25.34   31.84   31.50 36.96 25.34 35.72 28.30
  US Nationals 2009   (2009-8-14~16)
US Nationals 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 11.59   13.54   11.63 16.81 13.88 15.11 11.59
Second round 6 11.30   13.12   13.75 11.30 12.40 13.22 13.78
First round 9 12.66   13.23   17.46 12.66 14.06 12.90 12.74
 2x2x2 Cube First round 26 3.66   7.09   3.66 6.69 7.87 7.11 7.46
 4x4x4 Cube First round 20 58.06   1:13.00   1:14.90 1:09.86 1:14.25 58.06 DNF
 5x5x5 Cube First round 15 1:55.58   2:01.79   1:56.15 1:55.58 2:09.78 2:28.91 1:59.43
 6x6x6 Cube Qualification round 22 6:02.30     6:02.30
 7x7x7 Cube Qualification round 20 8:26.72     8:26.72
 3x3x3 Blindfolded Final 7 2:55.80   DNF   DNF 2:55.80 DNF
First round 8 2:33.65   DNF   DNF 2:33.65 DNF
 3x3x3 Fewest Moves Final 13 39     39 43
 3x3x3 One-Handed Final 6 20.69   23.13   26.13 20.69 24.88 21.25 23.25
First round 1 20.31   22.04   20.31 29.94 22.25 21.40 22.46
 Megaminx First round 12 2:22.06   2:38.18   2:42.03 2:50.46 2:22.06
 Pyraminx First round 29 12.52   16.53   13.47 DNF 12.96 23.15 12.52
Qualification round 5 12.16   13.28   12.16 13.65 12.25 17.84 13.94
 Square-1 Final 7 21.50   38.23   47.26 21.50 37.63 49.59 29.81
First round 8 21.28   30.58   32.00 28.94 38.50 21.28 30.80
       Master Magic First round 18 4.28   5.98   7.18 5.10 4.28 5.67 7.33
  Berkeley Summer 2009   (2009-6-27)
Berkeley Summer 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 12.75   15.00   12.75 16.09 15.34 15.06 14.59
Second round 2 12.44   12.89   12.68 12.80 14.06 13.19 12.44
First round 4 11.71   15.00   14.91 11.71 18.75 14.19 15.90
 4x4x4 Cube Combined Final 1 53.93   59.17   58.34 1:33.38 1:04.61 54.56 53.93
 5x5x5 Cube Combined Final 3 1:52.63   2:03.43   1:59.88 2:09.11 2:01.44 2:08.96 1:52.63
 3x3x3 Blindfolded Final 5 3:00.22   DNF   DNF 3:00.22 DNF
 3x3x3 One-Handed Final 1 18.69   21.33   23.16 18.69 20.03 23.47 20.81
Combined First round 2 19.43   23.48   21.75 30.05 19.43 27.09 21.61
 Megaminx Final 6 2:13.72   2:47.33   3:16.47 2:13.72 2:51.80
 Pyraminx Final 11 11.65   20.68   12.53 27.50 22.02 11.65 DNF
 Square-1 First round 6 30.91   41.35   1:23.52 30.91 35.84 42.09 46.11
  Berkeley Spring 2009   (2009-4-25)
Berkeley Spring 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 11.94   13.24   14.00 13.56 12.52 11.94 13.63
Second round 3 10.36   13.32   12.19 14.44 10.36 14.34 13.43
First round 7 14.58   15.94   18.46 14.97 16.18 16.66 14.58
 4x4x4 Cube Combined Final 3 59.63   1:02.62   1:04.58 59.63 1:01.46 1:01.83 1:06.03
 5x5x5 Cube Combined Final 5 1:49.08   1:57.92   1:57.97 2:00.44 1:49.08 1:55.36 2:01.55
 3x3x3 Blindfolded Final 10 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 2 15.06   22.42   21.68 24.56 23.40 15.06 22.18
First round 2 17.47   23.64   25.56 21.53 17.47 24.13 25.25
 Megaminx Final 5 2:49.02   3:07.39   2:49.02 2:55.44 3:37.71
 Pyraminx Final 5 9.18   14.55   19.93 9.18 9.84 17.88 15.94
 Square-1 Final 4 26.13   34.42   36.13 44.52 26.13 37.44 29.68
First round 5 23.22   34.28   37.88 40.28 23.22 35.96 29.00
  Utah Open 2009   (2009-4-11)
Utah Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 11.90   13.71   11.90 14.11 15.16 14.68 12.33
First round 1 11.40   13.72   11.40 12.56 14.84 14.27 14.33
 2x2x2 Cube Final 4 3.68   6.27   6.09 5.84 6.88 18.53 3.68
First round 3 4.44   7.27   7.36 8.72 4.44 5.72 8.91
 4x4x4 Cube Combined Final 1 58.88   1:00.11   58.88 59.55 59.44 1:03.47 1:01.34
 5x5x5 Cube Combined Final 3 1:58.19   2:08.23   2:19.25 1:58.19 2:14.13 2:05.78 2:04.77
 7x7x7 Cube Final 3 7:03.80   7:21.42   7:25.90 7:34.55 7:03.80
 3x3x3 Blindfolded Final 3 2:31.28   DNF   DNF DNF 2:31.28
 3x3x3 One-Handed Final 1 19.11   21.73   23.52 24.27 21.11 20.55 19.11
First round 2 18.77   22.17   24.69 22.81 18.77 19.00 25.18
 Megaminx Combined Final 4 3:08.27   3:10.88   3:08.27 3:14.28 3:10.09
 Pyraminx Final 4 10.72   17.67   18.13 15.59 22.93 10.72 19.28
 Square-1 Final 2 29.03   32.44   38.88 29.63 37.75 29.03 29.94
       Master Magic Final 2 3.88   6.10   6.69 3.88 5.22 8.44 6.40
  EPGY Stanford Winter 2009   (2009-2-14)
EPGY Stanford Winter 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 12.88   14.79   15.21 16.03 15.06 12.88 14.11
First round 2 13.02   14.03   13.31 13.02 15.53 14.94 13.84
 2x2x2 Cube Final 5 6.47   7.00   8.13 6.47 6.88 6.62 7.51
 4x4x4 Cube Combined Final 3 56.25   1:02.57   1:01.00 1:07.18 1:10.56 56.25 59.52
 5x5x5 Cube Combined Final 4 1:52.34   2:00.41   1:52.34 1:57.27 2:05.68 2:09.71 1:58.28
 7x7x7 Cube Combined Final 4 6:45.23   7:28.88   6:45.23 7:43.99 7:57.43
 3x3x3 Blindfolded Final 7 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 3 19.84   22.91   26.09 21.59 22.77 24.36 19.84
First round 1 17.81   19.91   20.71 20.75 17.81 18.28 23.53
 Square-1 Final 5 29.16   37.30   38.93 51.59 29.16 37.05 35.93
       Master Magic Final 1 3.13   3.48   4.16 3.30 3.27 3.13 3.86
  San Francisco Open 2009   (2009-1-18)
San Francisco Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 11.02   13.96   11.02 14.98 15.48 13.80 13.11
First round 5 14.09   15.29   22.26 14.09 16.33 15.43 14.11
 2x2x2 Cube Final 1 4.02   5.31   4.02 4.78 7.15 6.53 4.63
 4x4x4 Cube Combined Final 2 53.02   59.10   53.02 58.94 1:19.21 56.43 1:01.94
 5x5x5 Cube Combined Final 4 1:48.61   1:58.71   2:29.75 1:59.30 2:02.18 1:48.61 1:54.65
 3x3x3 Blindfolded Final 14 DNF   DNF   DNF DNF DNF
 3x3x3 Fewest Moves Final 3 41     41
 3x3x3 One-Handed Final 2 18.55   22.91   22.06 34.69 18.55 27.13 19.53
Combined First round 3 21.71   24.70   26.54 25.53 22.03 26.59 21.71
 Square-1 Final 5 26.28   42.19   58.33 41.97 26.28
       Master Magic Final 2 3.09   4.21   3.09 4.47 4.72 5.09 3.44
  Caltech Fall 2008   (2008-11-22)
Caltech Fall 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 11.91   13.08   11.91 13.18 13.48 14.41 12.59
Second round 1 11.91   12.85   16.25 12.06 11.91 13.25 13.25
First round 1 12.58   13.11   24.22 12.80 12.58 12.97 13.56
 2x2x2 Cube Final 14 6.94   9.23   9.48 8.34 6.94 15.00 9.88
 4x4x4 Cube Combined Final 2 56.97   1:03.93   1:06.39 56.97 1:00.03 1:05.37 1:19.55
 5x5x5 Cube Combined Final 2 1:43.41   1:56.16   1:52.36 2:02.33 1:43.41 2:12.83 1:53.80
 3x3x3 Blindfolded Final 11 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 1 18.05   22.55   21.97 21.68 18.05 24.00 24.27
First round 3 20.65   23.58   20.65 21.02 23.55 26.17 27.03
 Square-1 Final 2 20.99   28.95   36.15 20.99 29.72
First round 4 27.65   30.20   33.57 27.65 29.37
  Berkeley Fall 2008   (2008-11-15)
Berkeley Fall 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 13.90   14.39   14.18 14.15 18.08 13.90 14.84
Second round 2 12.97   14.70   17.08 15.21 12.97 13.61 15.27
First round 3 13.22   14.19   13.66 15.52 13.22 14.77 14.15
 4x4x4 Cube Combined Final 2 54.28   1:03.56   59.08 54.28 1:05.46 1:07.84 1:06.13
 5x5x5 Cube Combined Final 2 1:37.24   1:54.12   1:56.61 1:37.24 1:47.53 1:59.41 1:58.21
 3x3x3 Blindfolded Final 3 2:00.34   DNF   2:00.34 DNF DNF
 3x3x3 One-Handed Final 1 15.80   21.49   31.27 22.08 15.80 20.44 21.94
First round 4 21.94   26.01   26.46 23.91 27.65 21.94 29.28
 Megaminx Final 4 3:06.18   3:29.68   3:17.33 3:06.18 4:05.52
 Square-1 Final 4 25.02   32.95   25.02 42.30 31.53
First round 3 29.15   30.45   30.19 32.02 29.15
  Boulder 2008   (2008-9-20)
Boulder 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 12.84   14.23   12.84 16.13 19.46 13.61 12.94
First round 1 12.72   13.55   13.30 12.72 14.28 13.06 15.09
 2x2x2 Cube Final 2 6.47   7.12   6.68 7.06 8.21 7.63 6.47
First round 3 5.93     7.90 6.68 5.93
 4x4x4 Cube Final 1 56.41   1:00.40   57.27 1:04.72 59.22 56.41 1:04.71
First round 1 1:02.89     1:16.68 1:02.89
 5x5x5 Cube Final 1 1:42.94   2:04.41   2:39.27 2:03.44 2:01.34 2:08.46 1:42.94
First round 1 1:53.09     1:53.09 2:03.44
 3x3x3 Blindfolded Final 1 1:45.21   DNF   DNF DNF 1:45.21
 3x3x3 One-Handed Final 1 20.43   22.74   20.43 26.31 22.16 24.22 21.84
First round 1 21.28     23.69 23.83 21.28
 Megaminx Final 4 3:01.38   3:15.86   3:25.13 3:01.38 3:21.08
 Square-1 Final 1 27.27   32.09   27.27 34.03 34.97
       Master Magic Final 1 3.19   3.69   4.17 5.30 3.30 3.19 3.60
  US Nationals and Open 2008   (2008-7-19~20)
US Nationals and Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 13.75   14.75   13.75 13.97 15.31 16.90 14.97
Second round 3 12.22   13.31   14.77 12.22 16.86 12.23 12.94
First round 6 12.40   14.37   12.40 14.86 14.31 13.93 14.99
 2x2x2 Cube Final 13 6.13   6.76   6.56 6.13 7.46 7.41 6.30
 4x4x4 Cube Final 5 54.62   1:04.84   1:07.03 1:17.59 54.62 1:03.53 1:03.97
First round 10 1:03.36   1:11.72   1:35.69 1:20.11 1:06.97 1:03.36 1:08.09
 5x5x5 Cube First round 16 2:06.33   2:26.34   2:31.93 2:34.00 2:37.47 2:06.33 2:13.09
 3x3x3 Blindfolded Final 9 1:47.93   DNF   1:47.93 DNF DNF
 3x3x3 Fewest Moves Final 11 45     45
 3x3x3 One-Handed Final 4 22.19   25.35   22.66 26.31 27.08 30.73 22.19
First round 6 20.00   25.72   28.02 20.00 25.68 27.06 24.43
 Megaminx Combined Final 14 3:16.93   3:30.85   3:41.17 3:34.44 3:16.93
 Square-1 Combined Final 8 22.61   36.96   53.10 22.61 35.18
       Master Magic Final 2 3.43   3.75   4.22 3.52 3.80 3.43 3.94
  UCSD Summer 2008   (2008-7-12)
UCSD Summer 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 13.25   15.07   14.06 17.33 13.25 13.81 19.15
Second round 1 13.13   14.17   14.17 13.99 13.13 14.35 15.24
First round 3 12.17   15.08   13.93 17.66 13.64 12.17 20.59
 4x4x4 Cube Combined Final 1 1:01.77   1:07.28   1:09.96 1:03.05 1:08.82 1:23.03 1:01.77
 3x3x3 Blindfolded Final 3 2:01.66   2:06.76   2:05.93 2:01.66 2:12.70
 3x3x3 One-Handed Final 1 19.71   23.16   19.71 26.61 23.23 25.39 20.87
First round 1 17.04   21.72   21.62 21.45 23.34 22.09 17.04
 Square-1 Final 3 35.54   37.48   35.54 38.68 38.22
  Utah Open 2008   (2008-5-17)
Utah Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 11.11   13.58   11.11 13.00 14.27 15.47 13.46
First round 1 13.50   14.35   14.90 16.68 13.50 14.09 14.05
 2x2x2 Cube Final 1 5.81   8.21   7.15 5.81 7.20 10.27 24.02
First round 2 4.88   7.84   7.44 8.30 4.88 7.77 9.16
 4x4x4 Cube Combined Final 1 1:03.64   1:09.98   1:03.64 1:12.62 1:13.83 1:07.40 1:09.91
 5x5x5 Cube Combined Final 2 2:05.57   2:26.56   2:31.86 2:22.25 2:25.58 2:35.00 2:05.57
 3x3x3 Blindfolded Final 6 DNF   DNF   DNF DNF DNS
 3x3x3 One-Handed Final 1 20.59   23.30   20.59 22.09 26.06 21.75 27.81
First round 1 19.03   23.82   27.46 22.95 19.03 27.75 21.06
 Megaminx Final 4 4:00.69   4:21.70   4:00.69 4:12.55 4:51.87
  Berkeley Spring 2008   (2008-4-26)
Berkeley Spring 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 12.15   12.92   13.15 17.28 12.15 13.28 12.34
First round 1 12.61   13.89   12.75 16.65 13.81 12.61 15.11
 4x4x4 Cube Combined Final 2 55.09   1:08.16   1:18.88 55.09 58.63 1:08.56 1:17.30
 5x5x5 Cube Combined Final 2 2:09.71   2:20.43   2:18.28 2:09.71 2:22.19 2:28.46 2:20.81
 3x3x3 Blindfolded Final 3 2:02.88   DNF   2:02.88 DNF DNF
 3x3x3 Fewest Moves Final 2 39     39
 3x3x3 One-Handed Final 1 23.77   25.30   25.09 30.02 23.91 26.91 23.77
First round 1 21.16   22.17   21.91 21.16 24.66 21.31 23.30
  Discovery Science Center 2008   (2008-4-19)
Discovery Science Center 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 12.42   14.17   14.77 17.25 13.58 12.42 14.15
First round 1 12.15   13.04   15.94 13.36 12.15 12.77 13.00
 4x4x4 Cube Combined Final 3 57.86   1:14.58   1:47.81 1:25.48 1:09.80 57.86 1:08.45
 5x5x5 Cube Combined Final 3 2:10.69   2:20.99   2:20.01 2:15.17 2:27.97 2:27.78 2:10.69
 3x3x3 Blindfolded Final 8 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 1 21.10   23.17   25.19 21.10 25.15 21.64 22.72
First round 1 17.53   20.84   17.53 19.46 23.86 19.21 25.18
  EPGY California Open 2008   (2008-2-16)
EPGY California Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 14.78   15.88   15.73 16.33 15.59 16.68 14.78
First round 3 12.30   14.59   15.55 12.30 15.06 14.81 13.91
 2x2x2 Cube Final 2 5.11   7.05   8.34 7.21 6.30 5.11 7.63
 4x4x4 Cube Final 4 1:01.47   1:18.91   1:29.94 1:28.75 1:23.59 1:04.40 1:01.47
 5x5x5 Cube Final 6 2:38.58   2:47.84   2:41.86 2:57.31 3:12.94 2:38.58 2:44.34
 3x3x3 Blindfolded Final 3 2:18.43   DNF   DNF 2:18.43 DNF
 3x3x3 One-Handed Final 1 21.53   22.70   22.75 23.31 22.05 21.53 23.58
 3x3x3 Multi-Blind Final 4 1/2 9:02     1/2 9:02
       Master Magic Final 4 3.84   DNF   DNF DNF 4.15 3.84 4.68
 3x3x3 Multi-Blind Old Final 4 1/2 9:02     1/2 9:02
  UCSD 2008   (2008-1-27)
UCSD 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 14.15   14.75   14.31 14.15 18.97 14.52 15.42
First round 2 13.19   15.20   17.17 13.19 14.37 18.43 14.06
 4x4x4 Cube Final 2 1:03.18   1:12.42   1:03.18 1:14.90 1:09.09 1:13.27 1:25.43
 3x3x3 Blindfolded Final 4 2:04.33   DNF   2:04.33 DNF DNF
 3x3x3 One-Handed Final 3 22.52   24.67   22.65 22.52 26.18 25.51 25.84
First round 3 20.97   24.29   27.19 24.28 20.97 25.81 22.78
  Berkeley Fall 2007   (2007-11-17)
Berkeley Fall 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 13.02   14.93   14.46 14.11 16.36 16.22 13.02
First round 4 14.43   15.75   16.27 16.56 14.43 14.43 36.69
 4x4x4 Cube Final 3 52.84   NAR 1:08.28   1:03.00 52.84 1:10.31 1:17.68 1:11.53
First round 2 1:05.93   1:11.95   1:10.37 1:14.69 1:10.78 1:25.11 1:05.93
 5x5x5 Cube Final 3 2:31.06   2:40.19   2:34.00 2:59.38 2:31.06 2:48.50 2:38.06
First round 3 2:19.78   2:36.38   2:48.55 2:19.78 2:38.91 2:47.52 2:22.71
 3x3x3 Blindfolded Final 5 2:20.68   DNF   2:20.68 DNF DNF
 3x3x3 One-Handed Final 1 20.31   22.97   25.09 20.31 22.55 22.30 24.06
First round 1 18.25   21.34   19.44 18.25 27.08 20.28 24.31
  World Championship 2007   (2007-10-5~7)
World Championship 2007
Event Round Place Best Average Result Details
 Rubik's Cube Second round 19 14.40   15.34   15.11 15.72 16.07 14.40 15.20
First round 29 15.38   16.45   15.38 15.78 15.80 17.86 17.78
 2x2x2 Cube Final 42 6.52   8.43   7.47 8.11 9.71 11.50 6.52
 4x4x4 Cube First round 19 1:09.86     1:17.46 1:09.86
 5x5x5 Cube First round 25 2:34.11     2:55.65 2:34.11
 3x3x3 Blindfolded First round 38 DNF     DNF DNF
 3x3x3 Fewest Moves Final 4 38     38
 3x3x3 One-Handed Final 3 21.06   23.32   25.05 21.06 22.78 23.58 23.59
First round 5 22.50     22.50 25.02
       Master Magic Final 7 3.27   3.54   3.57 3.27 3.40 3.75 3.64
  Caltech Summer 2007   (2007-8-25)
Caltech Summer 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 12.18   14.65   14.90 12.18 13.43 15.85 15.62
Second round 4 11.17   14.89   16.37 12.49 15.82 11.17 16.74
First round 3 14.06   15.82   18.60 14.06 15.84 15.48 16.14
 2x2x2 Cube Final 8 7.30   8.34   7.30 11.56 8.78 8.36 7.87
 4x4x4 Cube Final 5 1:02.75   1:21.41   1:32.96 1:02.75 1:10.98 1:37.81 1:20.29
 5x5x5 Cube Final 3 2:22.90   2:42.89   3:08.14 2:47.51 2:36.28 2:44.87 2:22.90
First round 4 2:18.85   2:33.53   2:46.64 2:18.85 2:42.96 2:25.97 2:31.67
 3x3x3 Blindfolded Final 4 2:26.56   DNF   DNF DNF 2:26.56
 3x3x3 One-Handed Final 1 20.07   21.95   20.44 21.12 24.28 20.07 27.52
First round 2 21.84   22.82   22.36 29.99 22.65 23.46 21.84
  US Open 2007   (2007-6-16~17)
US Open 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 13.62   15.42   13.62 15.14 14.95 16.16 17.17
Second round 11 15.32   17.07   17.27 16.92 17.02 17.50 15.32
First round 1 12.98     14.57 17.13 12.98
 2x2x2 Cube Final 9 5.64   8.93   7.41 10.16 15.95 9.23 5.64
First round 6 6.62     7.85 10.09 6.62
 4x4x4 Cube Final 2 1:02.66   1:10.74   1:14.09 1:05.51 1:02.66 1:28.79 1:12.62
First round 5 1:13.86     1:13.86 1:18.17
 5x5x5 Cube Final 8 2:43.25   2:52.47   2:43.25 3:12.60 2:52.32 3:00.55 2:44.55
First round 5 2:43.13     2:45.05 2:43.13
 3x3x3 Blindfolded Final 6 2:35.09   DNF   2:35.09 DNF DNF
 3x3x3 One-Handed Final 2 22.61   25.30   24.03 31.61 26.09 25.77 22.61
First round 2 24.06     24.06 26.43
       Master Magic Final 5 3.66   4.78   5.55 4.80 3.98 3.66 6.57
  San Diego 2007   (2007-5-26)
San Diego 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 14.25   15.43   14.25 14.35 15.92 17.02 16.02
First round 4 13.87   17.23   16.57 15.12 13.87 20.01 22.73
 2x2x2 Cube Final 4 8.03   9.02   10.09 8.03 8.31 8.66 11.76
 4x4x4 Cube Final 2 1:16.24   1:24.84   1:20.05 1:24.62 1:29.84 1:16.24 1:34.56
 3x3x3 Blindfolded Final 5 2:41.33   DNF   2:41.33 DNF DNF
 3x3x3 One-Handed Final 2 22.96   24.33   23.35 23.60 26.05 22.96 28.09
First round 2 22.53   24.61   24.28 24.94 22.53 30.77 24.60
  Caltech Spring 2007   (2007-5-5)
Caltech Spring 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 15.89   16.46   15.89 17.23 16.53 16.46 16.40
Second round 5 15.54   16.27   15.94 16.89 15.54 16.26 16.62
First round 1 10.08   NAR 14.91   18.46 15.05 10.08 14.39 15.28
 3x3x3 Blindfolded Final 4 3:16.05   DNF   3:16.05 DNF DNF
 3x3x3 One-Handed Final 2 21.59   24.21   21.59 22.66 22.87 27.10 48.29
First round 2 22.04     22.04 25.21
  Berkeley Spring 2007   (2007-4-14)
Berkeley Spring 2007
Event Round Place Best Average Result Details
 4x4x4 Cube Combined Final 3 1:10.67   1:21.08   1:30.92 1:10.95 1:10.67 1:34.18 1:21.37
 3x3x3 Blindfolded Final 11 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 2 22.87   24.94   25.83 26.88 22.87 23.88 25.10
First round 2 23.52   26.22   32.44 28.18 23.86 23.52 26.61
  Caltech Winter 2007   (2007-1-13)
Caltech Winter 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 10 13.68   17.47   20.00 13.68 22.39 14.98 17.42
Second round 3 15.09   15.73   15.34 17.39 15.09 16.46 15.38
First round 8 16.44   17.47   16.56 18.46 16.44 17.39 18.93
 5x5x5 Cube Combined Final 3 2:16.59   2:49.72   2:56.48 2:52.09 2:51.69 2:45.37 2:16.59
 3x3x3 Blindfolded Final 9 3:29.54   DNF   DNF 3:29.54 DNF
 3x3x3 One-Handed Final 1 17.90   WR 21.46   WR 28.04 20.32 20.71 17.90 23.35
First round 1 23.50   26.79   25.00 26.55 23.50 28.81 31.90
  UC Berkeley 2006   (2006-11-18)
UC Berkeley 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 13.52   16.96   16.41 16.67 17.81 13.52 18.15
Second round 1 13.39   14.41   14.56 15.25 13.43 13.39 16.73
First round 7 14.13   18.35   18.15 18.93 22.12 17.96 14.13
 3x3x3 One-Handed Final 1 24.07   25.37   25.04 28.03 26.63 24.43 24.07
First round 1 22.42   24.14   24.37 22.42 22.84 25.20 26.24
  Caltech Fall 2006   (2006-11-11)
Caltech Fall 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 16.26   18.77   17.85 19.77 18.70 20.51 16.26
Second round 5 14.96   16.80   14.96 17.33 17.09 22.20 15.99
First round 3 14.59   15.75   16.29 15.75 15.20 14.59 19.09
 3x3x3 Blindfolded Final 6 4:24.87   DNF   DNF 6:03.28 4:24.87
 3x3x3 One-Handed Final 2 24.03   25.51   30.67 26.75 24.03 24.21 25.58
First round 2 21.10   27.13   21.10 27.15 27.56 34.83 26.69
  US Nationals 2006   (2006-8-4~6)
US Nationals 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 14.68   17.48   15.95 14.68 19.52 16.98 20.53
Second round 8 17.00   18.37   19.21 18.62 17.00 19.40 17.28
First round 10 17.84     19.16 17.84 18.90
 3x3x3 Blindfolded First round 16 DNF     DNF DNF
 3x3x3 One-Handed Final 2 25.64   26.36   26.89 25.89 28.28 25.64 26.31
First round 1 25.23     29.04 25.23
       Master Magic First round 8 9.07   12.13   15.20 11.76 12.11 9.07 12.53
  San Diego 2006   (2006-5-27)
San Diego 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 16.82   19.34   16.82 19.94 23.51 20.84 17.24
Second round 3 17.40   18.25   17.40 18.66 18.25 17.90 18.60
First round 5 19.34   20.04   19.34 20.00 DNF 19.75 20.36
 2x2x2 Cube Final 9 11.62   13.46   14.05 12.30 14.03 16.42 11.62
 4x4x4 Cube Final 4 1:43.21   1:48.58   2:06.60 1:55.34 1:46.74 1:43.66 1:43.21
 3x3x3 Blindfolded Final 8 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 2 28.09   30.27   28.78 33.30 31.65 30.38 28.09
  Caltech Spring 2006   (2006-4-15)
Caltech Spring 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 11 18.63   22.12   20.86 21.95 23.56 23.72 18.63
First round 8 18.21   19.84   20.79 18.21 19.33 19.39 24.37
 4x4x4 Cube Final 7 1:50.47   1:55.51   DNF 1:58.07 1:52.49 1:50.47 1:55.98
 3x3x3 Blindfolded Final 8 8:08.52   DNF   DNF 8:08.52 DNF
 3x3x3 One-Handed Final 2 25.86   32.35   37.94 25.86 36.55 29.97 30.54
  Caltech Winter 2006   (2006-1-14)
Caltech Winter 2006
Event Round Place Best Average Result Details
 Rubik's Cube First round 17 23.43   26.93   25.88 29.72 26.29 23.43 28.63
 3x3x3 One-Handed Combined Final 7 42.62   45.07   42.66 42.62 43.26 55.81 49.30