Chris Dzoan

WCA ID Region Gender Competitions Gold Silver Bronze
2006DZOA02  USA Male 32 13 19 9

History of World Records
Event Single Average Competition Date Round Result Details
 3x3x3 One-Handed 11.97  Bayview Hills Open 2010 2010-1-16 Final
20.91  Caltech Fall 2007 2007-11-10 First round 19.59 22.81 20.90 20.28 21.54
16.36  US Open 2007 2007-6-16~17 First round
21.15  Berkeley Spring 2007 2007-4-14 Final 20.66 21.98 19.35 20.82 23.75
History of Continental Records
Event Single Average Competition Date Round Result Details
 3x3x3 One-Handed 14.61 17.66  Stanford Fall 2009 2009-11-21 Final 19.86 17.86 18.96 14.61 16.15
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 983 1328 5271 9.61 11.81 5433 1365 1006 2 7 4
 2x2x2 Cube 2967 4190 15783 3.59 5.24 13495 3654 2630 1
 4x4x4 Cube 2337 3396 14604 1:02.24 1:11.19 14394 3396 2343 1 3 1
 5x5x5 Cube 2280 3255 13012 2:35.52 4:06.85 12758 3219 2245
 3x3x3 Blindfolded 822 1119 5527 5:57.70

 3x3x3 Fewest Moves 466 606 3012 41

 3x3x3 One-Handed 124 153 587 11.97 17.66 1496 341 258 10 9 3
  Rubik's Cube
Competition Round Place Best Average Result Details
 US Nationals 2014 Second round 106 12.79   14.57   17.06 12.79 13.79 16.20 13.73
First round 97 10.48   13.51   13.31 16.46 11.73 10.48 15.49
 World Championship 2013 Second round 84 10.76   12.32   11.25 10.76 14.84 10.88 20.37
First round 112 11.48   13.35   14.45 12.99 12.62 16.24 11.48
 US Nationals 2011 Second round 39 11.80   14.69   15.11 16.31 11.80 16.05 12.90
First round 39 12.50   14.53   12.50 13.16 15.19 15.25 16.88
 US Nationals 2010 Semi Final 31 12.11   16.63   18.09 16.86 12.11 DNF 14.93
Second round 10 11.25   12.81   13.21 11.25 12.05 13.16 14.09
First round 7 10.43   11.81   12.02 12.91 10.43 13.52 10.50
 Berkeley Spring 2010 Final 3 10.63   12.62   12.19 12.58 18.34 13.08 10.63
Second round 2 9.61   12.64   15.58 9.61 11.83 10.52 15.59
First round 8 11.46   14.10   13.00 11.46 15.77 DNF 13.53
 Stanford Winter 2010 Final 2 11.75   12.86   12.75 11.75 14.08 12.46 13.36
Second round 1 12.41   12.62   12.44 12.63 12.80 12.41 13.31
First round 10 13.36   16.01   16.68 14.27 13.36 17.09 19.93
 Bayview Hills Open 2010 Final 6 12.83   16.56   19.55 15.43 12.83 14.69 27.77
Second round 1 12.31   13.12   13.59 12.65 16.76 13.13 12.31
First round 2 11.96   14.30   16.66 14.41 14.40 14.10 11.96
 Stanford Fall 2009 Final 1 11.66   12.76   11.66 12.77 16.18 13.44 12.06
Second round 2 11.02   13.40   14.06 13.58 11.02 13.46 13.15
First round 3 12.03   13.88   13.02 12.03 15.91 14.46 14.15
 Berkeley Fall 2009 Final 4 11.53   13.16   12.43 14.25 12.80 11.53 15.27
Second round 7 12.83   13.58   13.78 13.75 13.22 12.83 14.58
First round 5 11.25   14.41   14.46 14.56 11.25 14.36 14.40
 World Championship 2009 First round 105 14.55   17.18   17.25 18.22 17.80 14.55 16.50
 US Nationals 2009 Second round 17 13.46   15.17   16.93 14.36 14.21 17.34 13.46
First round 8 12.05   13.14   14.05 12.05 13.09 17.00 12.27
 Connecticut Summer 2009 Final 2 13.00   14.75   14.21 17.08 13.00 13.52 16.53
Second round 5 12.34   15.69   14.63 14.50 17.94 12.34 19.91
First round 2 12.05   13.41   13.08 12.88 14.28 12.05 20.00
 Safe Haven 2009 Final 4 11.13   14.27   15.16 15.61 14.93 12.72 11.13
Second round 4 13.41   15.16   13.41 14.83 16.94 15.94 14.72
First round 11 14.50   16.74   15.15 14.50 16.63 21.63 18.44
 EPGY Stanford Winter 2009 Final 2 13.34   14.23   13.34 14.88 15.44 14.05 13.75
First round 3 14.05   14.54   14.58 14.05 14.47 20.05 14.58
 San Francisco Open 2009 Final 2 12.97   13.93   13.68 13.62 12.97 20.22 14.50
First round 1 10.65   14.58   13.19 18.55 10.65 13.91 16.63
 Caltech Fall 2008 Second round 13 10.64   16.27   14.66 17.35 16.81 19.22 10.64
First round 7 13.59   15.19   17.53 13.77 13.59 15.51 16.28
 San Diego Open 2008 Final 3 13.47   15.46   16.21 15.48 29.97 13.47 14.68
Second round 4 15.79   16.17   15.79 15.95 17.34 16.52 16.04
First round 9 15.12   17.49   18.52 18.69 16.14 17.82 15.12
 Discovery Science Center 2008 Final 2 13.15   13.97   13.15 14.10 13.42 14.40 14.98
First round 8 13.81   17.22   16.12 17.23 13.81 19.56 18.30
 UCSD 2008 Final 6 13.33   16.27   16.87 15.56 21.87 13.33 16.39
First round 7 14.68   17.48   16.61 17.39 14.68 18.71 18.43
 Caltech Fall 2007 Final 3 13.55   16.98   17.38 14.69 18.87 13.55 20.06
Second round 2 11.91   16.00   11.91 17.09 13.76 17.14 18.24
First round 1 14.54   14.99   14.65 19.25 15.56 14.75 14.54
 Caltech Summer 2007 Final 6 14.52   16.00   15.68 17.02 14.52 18.43 15.31
Second round 6 13.27   16.48   15.87 17.89 15.68 18.67 13.27
First round 7 14.61   16.95   16.40 14.61 31.59 16.12 18.33
 US Open 2007 Final 8 14.24   16.45   16.25 14.24 16.61 17.53 16.48
Second round 10 12.87   16.97   16.59 12.87 17.77 17.42 16.89
First round 8 14.91     16.20 18.58 14.91
 San Diego 2007 Final 2 14.26   15.19   14.67 15.73 16.29 14.26 15.16
First round 3 14.65   16.72   15.59 14.65 19.31 15.25 20.98
 Caltech Spring 2007 Final 3 14.46   16.40   17.50 14.46 14.90 16.81 29.96
Second round 3 14.15   15.54   18.68 15.09 16.37 15.16 14.15
First round 3 13.45   15.25   14.95 13.45 17.14 19.03 13.67
 Berkeley Spring 2007 Final 1 11.60   13.93   16.75 15.59 12.67 11.60 13.54
Second round 3 13.43   15.05   14.67 13.43 17.90 14.73 15.75
First round 9 14.03   17.82   14.03 28.10 17.04 16.34 20.07
 Caltech Winter 2007 Final 4 14.28   15.73   14.28 15.99 15.01 20.63 16.18
Second round 10 15.74   16.99   18.18 16.90 19.73 15.90 15.74
First round 11 14.49   18.73   21.94 14.49 21.75 18.87 15.56
 UC Berkeley 2006 Final 2 13.08   15.86   13.08 17.27 15.23 16.14 16.21
Second round 8 16.96   18.38   17.20 18.31 20.62 19.63 16.96
First round 9 14.95   18.79   14.95 24.08 17.19 18.69 20.48
 Caltech Fall 2006 Final 6 17.11   17.82   18.29 18.91 17.75 17.11 17.42
Second round 7 16.88   17.85   16.88 18.41 17.83 19.79 17.30
First round 7 15.89   17.89   16.93 17.54 19.21 15.89 21.90
 US Nationals 2006 Second round 19 18.21   21.83   22.09 24.31 18.21 23.09 20.31
First round 15 19.41     27.19 19.41 28.68
 San Diego 2006 Second round 9 16.65   21.41   16.65 23.14 20.31 21.91 22.00
First round 10 19.62   23.28   21.65 23.63 24.57 19.62 24.61
 Caltech Spring 2006 Second round 18 22.31   24.29   23.71 25.57 23.58 22.31 25.59
First round 13 21.90   24.12   23.12 26.90 26.20 21.90 23.03
 Caltech Winter 2006 First round 31 38.81   44.32   1:45.47 39.60 38.81 50.85 42.51
  2x2x2 Cube
Competition Round Place Best Average Result Details
 Stanford Winter 2010 Final 3 3.59   5.24   4.30 5.65 5.77 5.97 3.59
 Stanford Fall 2009 Final 11 5.02   6.60   7.80 6.25 9.28 5.75 5.02
 World Championship 2009 First round 75 5.75   6.67   5.75 6.25 8.22 6.50 7.27
 EPGY Stanford Winter 2009 Final 9 7.21   7.69   9.80 7.52 8.18 7.36 7.21
 Caltech Fall 2008 Final 19 8.30   10.39   10.44 9.50 13.34 11.22 8.30
 Caltech Fall 2007 Final 4 6.93   7.80   9.50 7.78 7.37 8.24 6.93
 Caltech Summer 2007 Final 5 6.75   8.16   7.44 8.20 9.61 6.75 8.84
 US Open 2007 Final 6 5.56   8.34   8.37 10.41 5.56 9.41 7.24
First round 6 6.62     7.58 9.11 6.62
 San Diego 2007 Final 6 5.96   9.63   8.96 10.43 9.49 DNF 5.96
 US Nationals 2006 First round 9 7.43   11.54   DNF 13.40 7.43 12.74 8.49
 San Diego 2006 Final 4 6.00   8.84   6.00 10.56 9.04 9.52 7.95
  4x4x4 Cube
Competition Round Place Best Average Result Details
 EPGY Stanford Winter 2009 Combined Final 17 1:10.21   DNF   1:18.79 1:29.86 1:10.21 DNF DNF
 San Francisco Open 2009 Combined Final 5 1:03.30   1:13.40   1:03.30 1:27.19 1:04.16 1:08.86 DNF
 San Diego Open 2008 Combined Final 2 1:08.36   1:19.51   1:11.44 1:08.36 1:30.08 1:29.05 1:18.05
 Discovery Science Center 2008 Combined Final 2 1:06.50   1:12.57   1:14.26 1:06.50 1:11.78 1:20.28 1:11.68
 Caltech Summer 2007 Final 4 1:06.06   1:18.36   1:22.76 1:20.14 1:12.71 1:22.22 1:06.06
 US Open 2007 Final 3 1:02.24   1:11.19   1:22.11 1:10.13 1:15.31 1:08.14 1:02.24
First round 2 1:03.71     1:03.71 1:18.10
 San Diego 2007 Final 1 1:06.37   1:13.66   1:06.37 1:24.27 1:15.50 1:13.69 1:11.78
 Berkeley Spring 2007 Combined Final 5 1:08.50   1:24.66   1:08.50 1:11.67 1:12.39 1:49.93 2:09.74
 UC Berkeley 2006 Final 2 1:12.03   1:19.28   1:18.13 1:26.76 1:12.03 1:24.15 1:15.57
 Caltech Fall 2006 Final 5 1:12.09   1:26.15   1:36.73 1:12.09 1:24.52 1:24.78 1:29.16
 US Nationals 2006 Final 6 1:15.06   1:33.93   2:25.93 1:43.09 1:31.06 1:27.65 1:15.06
First round 6 1:31.54     1:33.53 1:31.54
 San Diego 2006 Final 5 1:31.71   1:49.05   2:01.68 1:31.71 1:36.18 2:18.55 1:49.29
 Caltech Spring 2006 Final 6 1:43.15   1:52.81   DNF 1:43.15 1:55.40 1:56.99 1:46.03
  5x5x5 Cube
Competition Round Place Best Average Result Details
 San Francisco Open 2009 Combined Final 16 2:35.52     2:42.02 2:35.52
 US Nationals 2006 Final 7 3:25.44   4:06.85   4:08.16 4:29.07 4:28.28 3:25.44 3:44.12
First round 7 4:16.84     4:16.84 4:35.35
  3x3x3 Blindfolded
Competition Round Place Best Average Result Details
 US Open 2007 Qualification round 5 DNF     DNF DNF
 San Diego 2007 Final 9 DNF   DNF   DNF DNF DNF
 Caltech Spring 2007 Final 13 DNF   DNF   DNF DNF DNF
 Berkeley Spring 2007 Final 11 DNF   DNF   DNF DNF DNF
 Caltech Winter 2007 Final 12 DNF   DNF   DNF DNF DNF
 Caltech Fall 2006 Final 14 DNF   DNF   DNF DNF DNF
 US Nationals 2006 First round 16 DNF     DNF DNF
 San Diego 2006 Final 6 5:57.70   DNF   5:57.70 7:32.11 DNS
 Caltech Spring 2006 Final 9 DNF   DNF   DNF DNF DNF
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 US Nationals 2010 Final 34 41     41 DNS
 US Open 2007 Final 4 44     44
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 US Nationals 2014 Second round 57 17.35   22.85   21.60 23.17 23.79 25.77 17.35
Combined First round 44 19.72   20.74   19.72 22.70 21.94 20.11 20.16
 World Championship 2013 Combined First round 75 17.34   22.45   54.79 17.34 24.08 20.30 22.97
 US Nationals 2011 Final 3 16.91   18.63   18.33 30.68 17.36 20.21 16.91
Second round 13 15.52   21.53   21.05 15.52 19.02 24.52 DNF
First round 9 18.44   21.34   20.06 23.80 20.16 23.84 18.44
 US Nationals 2010 Final 4 12.47   20.25   23.03 21.50 12.47 18.36 20.90
Second round 8 20.02   22.03   22.90 22.00 20.02 22.83 21.25
First round 2 17.66   20.38   24.33 20.53 20.02 17.66 20.59
 Berkeley Spring 2010 Final 2 14.88   18.25   17.86 14.88 18.50 20.15 18.40
Combined First round 1 15.91   19.90   23.19 15.91 22.00 16.61 21.08
 Stanford Winter 2010 Final 2 18.25   20.48   21.19 20.96 18.25 22.36 19.30
First round 4 16.63   21.81   16.63 21.16 28.00 23.94 20.34
 Bayview Hills Open 2010 Final 1 11.97   WR 17.87   15.03 11.97 23.53 21.50 17.08
First round 1 15.51   18.79   27.73 18.90 15.51 21.37 16.10
 Stanford Fall 2009 Final 1 14.61   NAR 17.66   NAR 19.86 17.86 18.96 14.61 16.15
Combined First round 3 17.44   23.71   26.33 19.58 DNF 25.22 17.44
 Berkeley Fall 2009 Final 1 15.58   19.47   18.16 23.00 19.15 21.11 15.58
Combined First round 2 17.71   20.49   23.27 17.90 26.78 17.71 20.30
 World Championship 2009 Final 13 20.72   23.72   20.72 24.30 22.27 24.59 26.75
First round 8 20.09   21.87   20.09 22.40 20.57 23.02 22.63
 US Nationals 2009 Final 4 16.34   21.42   25.06 20.46 16.34 22.96 20.84
First round 8 16.78   23.70   16.78 24.68 23.75 24.86 22.68
 Connecticut Summer 2009 Combined Final 1 16.34   20.89   22.83 21.75 16.34 26.75 18.08
 Safe Haven 2009 Combined Final 5 17.97   27.53   DNF 30.81 25.34 26.44 17.97
 EPGY Stanford Winter 2009 Final 2 21.40   22.07   22.27 21.40 22.91 22.31 21.63
First round 2 20.13   22.17   22.40 22.60 21.52 20.13 DNF
 San Francisco Open 2009 Final 1 16.16   20.16   21.25 22.08 18.82 20.40 16.16
Combined First round 2 20.91   23.99   23.26 25.16 20.91 24.34 24.38
 Caltech Fall 2008 Final 5 19.80   24.43   22.71 27.03 19.80 25.63 24.96
First round 2 20.29   22.41   22.63 20.29 20.72 25.84 23.87
 San Diego Open 2008 Final 2 20.18   22.88   20.18 23.09 25.44 24.96 20.59
First round 3 19.02   25.66   26.41 19.02 23.87 28.69 26.71
 Discovery Science Center 2008 Final 2 19.31   24.44   19.31 24.80 20.61 27.92 29.87
First round 2 19.15   22.04   23.55 21.25 30.36 21.33 19.15
 UCSD 2008 Final 2 20.46   24.34   23.63 27.22 29.28 22.18 20.46
First round 1 20.31   21.63   24.91 20.31 20.37 21.72 22.81
 Caltech Fall 2007 Final 1 19.43   22.31   22.15 24.75 19.43 24.84 20.04
First round 1 19.59   20.91   WR 19.59 22.81 20.90 20.28 21.54
 Caltech Summer 2007 Final 2 19.65   22.76   25.06 19.65 22.26 20.96 25.41
First round 3 20.53   24.10   20.53 23.53 59.97 26.23 22.55
 US Open 2007 Final 1 19.78   23.85   22.23 28.60 27.96 21.37 19.78
First round 1 16.36   WR   16.36 27.39
 San Diego 2007 Final 1 19.20   23.97   27.77 32.72 19.84 19.20 24.30
First round 1 19.61   22.27   25.81 19.80 19.61 21.19 28.87
 Caltech Spring 2007 Final 1 19.46   23.67   25.09 23.34 28.62 22.59 19.46
First round 1 19.45     20.19 19.45
 Berkeley Spring 2007 Final 1 19.35   21.15   WR 20.66 21.98 19.35 20.82 23.75
First round 1 21.18   24.14   26.52 24.21 24.59 23.63 21.18
 Caltech Winter 2007 Final 2 24.77   25.67   26.56 24.90 24.77 25.54 28.60
First round 2 25.94   27.70   28.52 35.02 26.52 28.06 25.94
 UC Berkeley 2006 Final 2 23.06   26.06   23.81 28.45 23.06 25.93 35.49
First round 2 25.62   28.46   25.62 28.20 32.03 30.44 26.73
 Caltech Fall 2006 Final 3 23.62   25.58   29.58 24.79 28.05 23.62 23.90
First round 1 23.14   26.30   25.62 26.25 32.26 27.04 23.14
 US Nationals 2006 Final 3 27.22   28.58   28.21 33.61 29.23 28.31 27.22
First round 2 25.46     30.60 25.46
 San Diego 2006 Final 4 28.86   32.35   31.12 33.06 36.90 28.86 32.88
 Caltech Spring 2006 Final 4 29.59   35.17   29.59 39.61 37.82 37.31 30.39
 Caltech Winter 2006 Combined Final 16 1:12.64   1:24.77   1:12.64 1:23.06 1:15.12 1:41.18 1:36.14
        Rubik's Magic
Competition Round Place Best Average Result Details
 US Open 2007 Final 10 1.64   2.54   1.64 1.84 4.12 4.46 1.66
 US Nationals 2006 First round 19 2.07   DNF   DNF 2.07 DNF DNF 23.53
        Master Magic
Competition Round Place Best Average Result Details
 US Open 2007 Final 6 9.77   10.52   13.79 10.52 9.77 10.44 10.59
  US Nationals 2014   (2014-8-1~3)
US Nationals 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 106 12.79   14.57   17.06 12.79 13.79 16.20 13.73
First round 97 10.48   13.51   13.31 16.46 11.73 10.48 15.49
 3x3x3 One-Handed Second round 57 17.35   22.85   21.60 23.17 23.79 25.77 17.35
Combined First round 44 19.72   20.74   19.72 22.70 21.94 20.11 20.16
  World Championship 2013   (2013-7-26~28)
World Championship 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 84 10.76   12.32   11.25 10.76 14.84 10.88 20.37
First round 112 11.48   13.35   14.45 12.99 12.62 16.24 11.48
 3x3x3 One-Handed Combined First round 75 17.34   22.45   54.79 17.34 24.08 20.30 22.97
  US Nationals 2011   (2011-8-12~14)
US Nationals 2011
Event Round Place Best Average Result Details
 Rubik's Cube Second round 39 11.80   14.69   15.11 16.31 11.80 16.05 12.90
First round 39 12.50   14.53   12.50 13.16 15.19 15.25 16.88
 3x3x3 One-Handed Final 3 16.91   18.63   18.33 30.68 17.36 20.21 16.91
Second round 13 15.52   21.53   21.05 15.52 19.02 24.52 DNF
First round 9 18.44   21.34   20.06 23.80 20.16 23.84 18.44
  US Nationals 2010   (2010-8-6~8)
US Nationals 2010
Event Round Place Best Average Result Details
 Rubik's Cube Semi Final 31 12.11   16.63   18.09 16.86 12.11 DNF 14.93
Second round 10 11.25   12.81   13.21 11.25 12.05 13.16 14.09
First round 7 10.43   11.81   12.02 12.91 10.43 13.52 10.50
 3x3x3 Fewest Moves Final 34 41     41 DNS
 3x3x3 One-Handed Final 4 12.47   20.25   23.03 21.50 12.47 18.36 20.90
Second round 8 20.02   22.03   22.90 22.00 20.02 22.83 21.25
First round 2 17.66   20.38   24.33 20.53 20.02 17.66 20.59
  Berkeley Spring 2010   (2010-4-25)
Berkeley Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 10.63   12.62   12.19 12.58 18.34 13.08 10.63
Second round 2 9.61   12.64   15.58 9.61 11.83 10.52 15.59
First round 8 11.46   14.10   13.00 11.46 15.77 DNF 13.53
 3x3x3 One-Handed Final 2 14.88   18.25   17.86 14.88 18.50 20.15 18.40
Combined First round 1 15.91   19.90   23.19 15.91 22.00 16.61 21.08
  Stanford Winter 2010   (2010-2-13)
Stanford Winter 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 11.75   12.86   12.75 11.75 14.08 12.46 13.36
Second round 1 12.41   12.62   12.44 12.63 12.80 12.41 13.31
First round 10 13.36   16.01   16.68 14.27 13.36 17.09 19.93
 2x2x2 Cube Final 3 3.59   5.24   4.30 5.65 5.77 5.97 3.59
 3x3x3 One-Handed Final 2 18.25   20.48   21.19 20.96 18.25 22.36 19.30
First round 4 16.63   21.81   16.63 21.16 28.00 23.94 20.34
  Bayview Hills Open 2010   (2010-1-16)
Bayview Hills Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 12.83   16.56   19.55 15.43 12.83 14.69 27.77
Second round 1 12.31   13.12   13.59 12.65 16.76 13.13 12.31
First round 2 11.96   14.30   16.66 14.41 14.40 14.10 11.96
 3x3x3 One-Handed Final 1 11.97   WR 17.87   15.03 11.97 23.53 21.50 17.08
First round 1 15.51   18.79   27.73 18.90 15.51 21.37 16.10
  Stanford Fall 2009   (2009-11-21)
Stanford Fall 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 11.66   12.76   11.66 12.77 16.18 13.44 12.06
Second round 2 11.02   13.40   14.06 13.58 11.02 13.46 13.15
First round 3 12.03   13.88   13.02 12.03 15.91 14.46 14.15
 2x2x2 Cube Final 11 5.02   6.60   7.80 6.25 9.28 5.75 5.02
 3x3x3 One-Handed Final 1 14.61   NAR 17.66   NAR 19.86 17.86 18.96 14.61 16.15
Combined First round 3 17.44   23.71   26.33 19.58 DNF 25.22 17.44
  Berkeley Fall 2009   (2009-11-14)
Berkeley Fall 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 11.53   13.16   12.43 14.25 12.80 11.53 15.27
Second round 7 12.83   13.58   13.78 13.75 13.22 12.83 14.58
First round 5 11.25   14.41   14.46 14.56 11.25 14.36 14.40
 3x3x3 One-Handed Final 1 15.58   19.47   18.16 23.00 19.15 21.11 15.58
Combined First round 2 17.71   20.49   23.27 17.90 26.78 17.71 20.30
  World Championship 2009   (2009-10-9~11)
World Championship 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 105 14.55   17.18   17.25 18.22 17.80 14.55 16.50
 2x2x2 Cube First round 75 5.75   6.67   5.75 6.25 8.22 6.50 7.27
 3x3x3 One-Handed Final 13 20.72   23.72   20.72 24.30 22.27 24.59 26.75
First round 8 20.09   21.87   20.09 22.40 20.57 23.02 22.63
  US Nationals 2009   (2009-8-14~16)
US Nationals 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 17 13.46   15.17   16.93 14.36 14.21 17.34 13.46
First round 8 12.05   13.14   14.05 12.05 13.09 17.00 12.27
 3x3x3 One-Handed Final 4 16.34   21.42   25.06 20.46 16.34 22.96 20.84
First round 8 16.78   23.70   16.78 24.68 23.75 24.86 22.68
  Connecticut Summer 2009   (2009-8-1)
Connecticut Summer 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 13.00   14.75   14.21 17.08 13.00 13.52 16.53
Second round 5 12.34   15.69   14.63 14.50 17.94 12.34 19.91
First round 2 12.05   13.41   13.08 12.88 14.28 12.05 20.00
 3x3x3 One-Handed Combined Final 1 16.34   20.89   22.83 21.75 16.34 26.75 18.08
  Safe Haven 2009   (2009-6-20)
Safe Haven 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 11.13   14.27   15.16 15.61 14.93 12.72 11.13
Second round 4 13.41   15.16   13.41 14.83 16.94 15.94 14.72
First round 11 14.50   16.74   15.15 14.50 16.63 21.63 18.44
 3x3x3 One-Handed Combined Final 5 17.97   27.53   DNF 30.81 25.34 26.44 17.97
  EPGY Stanford Winter 2009   (2009-2-14)
EPGY Stanford Winter 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 13.34   14.23   13.34 14.88 15.44 14.05 13.75
First round 3 14.05   14.54   14.58 14.05 14.47 20.05 14.58
 2x2x2 Cube Final 9 7.21   7.69   9.80 7.52 8.18 7.36 7.21
 4x4x4 Cube Combined Final 17 1:10.21   DNF   1:18.79 1:29.86 1:10.21 DNF DNF
 3x3x3 One-Handed Final 2 21.40   22.07   22.27 21.40 22.91 22.31 21.63
First round 2 20.13   22.17   22.40 22.60 21.52 20.13 DNF
  San Francisco Open 2009   (2009-1-18)
San Francisco Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 12.97   13.93   13.68 13.62 12.97 20.22 14.50
First round 1 10.65   14.58   13.19 18.55 10.65 13.91 16.63
 4x4x4 Cube Combined Final 5 1:03.30   1:13.40   1:03.30 1:27.19 1:04.16 1:08.86 DNF
 5x5x5 Cube Combined Final 16 2:35.52     2:42.02 2:35.52
 3x3x3 One-Handed Final 1 16.16   20.16   21.25 22.08 18.82 20.40 16.16
Combined First round 2 20.91   23.99   23.26 25.16 20.91 24.34 24.38
  Caltech Fall 2008   (2008-11-22)
Caltech Fall 2008
Event Round Place Best Average Result Details
 Rubik's Cube Second round 13 10.64   16.27   14.66 17.35 16.81 19.22 10.64
First round 7 13.59   15.19   17.53 13.77 13.59 15.51 16.28
 2x2x2 Cube Final 19 8.30   10.39   10.44 9.50 13.34 11.22 8.30
 3x3x3 One-Handed Final 5 19.80   24.43   22.71 27.03 19.80 25.63 24.96
First round 2 20.29   22.41   22.63 20.29 20.72 25.84 23.87
  San Diego Open 2008   (2008-5-24)
San Diego Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 13.47   15.46   16.21 15.48 29.97 13.47 14.68
Second round 4 15.79   16.17   15.79 15.95 17.34 16.52 16.04
First round 9 15.12   17.49   18.52 18.69 16.14 17.82 15.12
 4x4x4 Cube Combined Final 2 1:08.36   1:19.51   1:11.44 1:08.36 1:30.08 1:29.05 1:18.05
 3x3x3 One-Handed Final 2 20.18   22.88   20.18 23.09 25.44 24.96 20.59
First round 3 19.02   25.66   26.41 19.02 23.87 28.69 26.71
  Discovery Science Center 2008   (2008-4-19)
Discovery Science Center 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 13.15   13.97   13.15 14.10 13.42 14.40 14.98
First round 8 13.81   17.22   16.12 17.23 13.81 19.56 18.30
 4x4x4 Cube Combined Final 2 1:06.50   1:12.57   1:14.26 1:06.50 1:11.78 1:20.28 1:11.68
 3x3x3 One-Handed Final 2 19.31   24.44   19.31 24.80 20.61 27.92 29.87
First round 2 19.15   22.04   23.55 21.25 30.36 21.33 19.15
  UCSD 2008   (2008-1-27)
UCSD 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 13.33   16.27   16.87 15.56 21.87 13.33 16.39
First round 7 14.68   17.48   16.61 17.39 14.68 18.71 18.43
 3x3x3 One-Handed Final 2 20.46   24.34   23.63 27.22 29.28 22.18 20.46
First round 1 20.31   21.63   24.91 20.31 20.37 21.72 22.81
  Caltech Fall 2007   (2007-11-10)
Caltech Fall 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 13.55   16.98   17.38 14.69 18.87 13.55 20.06
Second round 2 11.91   16.00   11.91 17.09 13.76 17.14 18.24
First round 1 14.54   14.99   14.65 19.25 15.56 14.75 14.54
 2x2x2 Cube Final 4 6.93   7.80   9.50 7.78 7.37 8.24 6.93
 3x3x3 One-Handed Final 1 19.43   22.31   22.15 24.75 19.43 24.84 20.04
First round 1 19.59   20.91   WR 19.59 22.81 20.90 20.28 21.54
  Caltech Summer 2007   (2007-8-25)
Caltech Summer 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 14.52   16.00   15.68 17.02 14.52 18.43 15.31
Second round 6 13.27   16.48   15.87 17.89 15.68 18.67 13.27
First round 7 14.61   16.95   16.40 14.61 31.59 16.12 18.33
 2x2x2 Cube Final 5 6.75   8.16   7.44 8.20 9.61 6.75 8.84
 4x4x4 Cube Final 4 1:06.06   1:18.36   1:22.76 1:20.14 1:12.71 1:22.22 1:06.06
 3x3x3 One-Handed Final 2 19.65   22.76   25.06 19.65 22.26 20.96 25.41
First round 3 20.53   24.10   20.53 23.53 59.97 26.23 22.55
  US Open 2007   (2007-6-16~17)
US Open 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 14.24   16.45   16.25 14.24 16.61 17.53 16.48
Second round 10 12.87   16.97   16.59 12.87 17.77 17.42 16.89
First round 8 14.91     16.20 18.58 14.91
 2x2x2 Cube Final 6 5.56   8.34   8.37 10.41 5.56 9.41 7.24
First round 6 6.62     7.58 9.11 6.62
 4x4x4 Cube Final 3 1:02.24   1:11.19   1:22.11 1:10.13 1:15.31 1:08.14 1:02.24
First round 2 1:03.71     1:03.71 1:18.10
 3x3x3 Blindfolded Qualification round 5 DNF     DNF DNF
 3x3x3 Fewest Moves Final 4 44     44
 3x3x3 One-Handed Final 1 19.78   23.85   22.23 28.60 27.96 21.37 19.78
First round 1 16.36   WR   16.36 27.39
       Rubik's Magic Final 10 1.64   2.54   1.64 1.84 4.12 4.46 1.66
       Master Magic Final 6 9.77   10.52   13.79 10.52 9.77 10.44 10.59
  San Diego 2007   (2007-5-26)
San Diego 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 14.26   15.19   14.67 15.73 16.29 14.26 15.16
First round 3 14.65   16.72   15.59 14.65 19.31 15.25 20.98
 2x2x2 Cube Final 6 5.96   9.63   8.96 10.43 9.49 DNF 5.96
 4x4x4 Cube Final 1 1:06.37   1:13.66   1:06.37 1:24.27 1:15.50 1:13.69 1:11.78
 3x3x3 Blindfolded Final 9 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 1 19.20   23.97   27.77 32.72 19.84 19.20 24.30
First round 1 19.61   22.27   25.81 19.80 19.61 21.19 28.87
  Caltech Spring 2007   (2007-5-5)
Caltech Spring 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 14.46   16.40   17.50 14.46 14.90 16.81 29.96
Second round 3 14.15   15.54   18.68 15.09 16.37 15.16 14.15
First round 3 13.45   15.25   14.95 13.45 17.14 19.03 13.67
 3x3x3 Blindfolded Final 13 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 1 19.46   23.67   25.09 23.34 28.62 22.59 19.46
First round 1 19.45     20.19 19.45
  Berkeley Spring 2007   (2007-4-14)
Berkeley Spring 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 11.60   13.93   16.75 15.59 12.67 11.60 13.54
Second round 3 13.43   15.05   14.67 13.43 17.90 14.73 15.75
First round 9 14.03   17.82   14.03 28.10 17.04 16.34 20.07
 4x4x4 Cube Combined Final 5 1:08.50   1:24.66   1:08.50 1:11.67 1:12.39 1:49.93 2:09.74
 3x3x3 Blindfolded Final 11 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 1 19.35   21.15   WR 20.66 21.98 19.35 20.82 23.75
First round 1 21.18   24.14   26.52 24.21 24.59 23.63 21.18
  Caltech Winter 2007   (2007-1-13)
Caltech Winter 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 14.28   15.73   14.28 15.99 15.01 20.63 16.18
Second round 10 15.74   16.99   18.18 16.90 19.73 15.90 15.74
First round 11 14.49   18.73   21.94 14.49 21.75 18.87 15.56
 3x3x3 Blindfolded Final 12 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 2 24.77   25.67   26.56 24.90 24.77 25.54 28.60
First round 2 25.94   27.70   28.52 35.02 26.52 28.06 25.94
  UC Berkeley 2006   (2006-11-18)
UC Berkeley 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 13.08   15.86   13.08 17.27 15.23 16.14 16.21
Second round 8 16.96   18.38   17.20 18.31 20.62 19.63 16.96
First round 9 14.95   18.79   14.95 24.08 17.19 18.69 20.48
 4x4x4 Cube Final 2 1:12.03   1:19.28   1:18.13 1:26.76 1:12.03 1:24.15 1:15.57
 3x3x3 One-Handed Final 2 23.06   26.06   23.81 28.45 23.06 25.93 35.49
First round 2 25.62   28.46   25.62 28.20 32.03 30.44 26.73
  Caltech Fall 2006   (2006-11-11)
Caltech Fall 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 17.11   17.82   18.29 18.91 17.75 17.11 17.42
Second round 7 16.88   17.85   16.88 18.41 17.83 19.79 17.30
First round 7 15.89   17.89   16.93 17.54 19.21 15.89 21.90
 4x4x4 Cube Final 5 1:12.09   1:26.15   1:36.73 1:12.09 1:24.52 1:24.78 1:29.16
 3x3x3 Blindfolded Final 14 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 3 23.62   25.58   29.58 24.79 28.05 23.62 23.90
First round 1 23.14   26.30   25.62 26.25 32.26 27.04 23.14
  US Nationals 2006   (2006-8-4~6)
US Nationals 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 19 18.21   21.83   22.09 24.31 18.21 23.09 20.31
First round 15 19.41     27.19 19.41 28.68
 2x2x2 Cube First round 9 7.43   11.54   DNF 13.40 7.43 12.74 8.49
 4x4x4 Cube Final 6 1:15.06   1:33.93   2:25.93 1:43.09 1:31.06 1:27.65 1:15.06
First round 6 1:31.54     1:33.53 1:31.54
 5x5x5 Cube Final 7 3:25.44   4:06.85   4:08.16 4:29.07 4:28.28 3:25.44 3:44.12
First round 7 4:16.84     4:16.84 4:35.35
 3x3x3 Blindfolded First round 16 DNF     DNF DNF
 3x3x3 One-Handed Final 3 27.22   28.58   28.21 33.61 29.23 28.31 27.22
First round 2 25.46     30.60 25.46
       Rubik's Magic First round 19 2.07   DNF   DNF 2.07 DNF DNF 23.53
  San Diego 2006   (2006-5-27)
San Diego 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 9 16.65   21.41   16.65 23.14 20.31 21.91 22.00
First round 10 19.62   23.28   21.65 23.63 24.57 19.62 24.61
 2x2x2 Cube Final 4 6.00   8.84   6.00 10.56 9.04 9.52 7.95
 4x4x4 Cube Final 5 1:31.71   1:49.05   2:01.68 1:31.71 1:36.18 2:18.55 1:49.29
 3x3x3 Blindfolded Final 6 5:57.70   DNF   5:57.70 7:32.11 DNS
 3x3x3 One-Handed Final 4 28.86   32.35   31.12 33.06 36.90 28.86 32.88
  Caltech Spring 2006   (2006-4-15)
Caltech Spring 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 18 22.31   24.29   23.71 25.57 23.58 22.31 25.59
First round 13 21.90   24.12   23.12 26.90 26.20 21.90 23.03
 4x4x4 Cube Final 6 1:43.15   1:52.81   DNF 1:43.15 1:55.40 1:56.99 1:46.03
 3x3x3 Blindfolded Final 9 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 4 29.59   35.17   29.59 39.61 37.82 37.31 30.39
  Caltech Winter 2006   (2006-1-14)
Caltech Winter 2006
Event Round Place Best Average Result Details
 Rubik's Cube First round 31 38.81   44.32   1:45.47 39.60 38.81 50.85 42.51
 3x3x3 One-Handed Combined Final 16 1:12.64   1:24.77   1:12.64 1:23.06 1:15.12 1:41.18 1:36.14