Tyson Mao (毛台勝)

WCA ID Region Gender Competitions Gold Silver Bronze
2004MAOT02  USA Male 58 15 17 12

World Championship Podiums
Year Event Place Single Average Result Details
 2007 3x3x3 Blindfolded 3 1:43.32 DNF DNF 1:43.32 DNF
 2005 3x3x3 Blindfolded 2 1:54.33 DNF 1:54.33
History of World Records
Event Single Average Competition Date Round Result Details
 3x3x3 Blindfolded 1:58.32 2:21.46  Northern CA 2005 2005-9-17 Final 2:37.51 2:28.54 1:58.32
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 3141 4355 19020 12.75 15.60 20079 4602 3321 2 3 1
 2x2x2 Cube 7550 10420 39433 5.58 9.89 53053 14146 10330
 4x4x4 Cube 4607 6498 26453 1:29.52 1:53.55 24889 6227 4432
 3x3x3 Blindfolded 156 197 1067 1:22.56 1:55.99 790 155 118 13 14 10
 3x3x3 One-Handed 2568 3835 17355 29.96 52.30 25144 5893 3988
 3x3x3 Multi-Blind 289 398 2018 1/2 2:24

1
 3x3x3 Multi-Blind Old 17 19 109 1/2 5:40

  Rubik's Cube
Competition Round Place Best Average Result Details
 San Ramon Cubed 2017 First round 44 16.15   17.55   17.61 16.15 17.28 19.97 17.75
 World Championship 2013 First round 304 17.48   19.02   19.35 17.48 27.37 19.50 18.22
 US Nationals 2012 First round 150 15.90   20.03   19.02 15.90 31.73 21.52 19.54
 Berkeley Fall 2011 Final 22 16.06   17.71   16.06 19.75 16.86 16.53 23.02
First round 26 16.38   19.66   17.96 16.38 21.16 19.86 23.33
 Stanford Fall 2011 First round 27 17.44   18.90   17.44 20.84 18.02 21.91 17.83
 US Nationals 2011 First round 76 15.08   16.86   17.55 19.30 15.08 16.06 16.97
 Peru Open 2011 Final 1 16.69   18.66   17.65 19.27 20.52 16.69 19.06
Second round 2 16.40   18.44   18.81 17.55 19.59 18.97 16.40
First round 1 16.21   17.00   19.58 16.47 16.88 16.21 17.65
 Berkeley Fall 2010 First round 15 16.13   18.10   22.05 16.13 17.97 18.90 17.43
 Denver Open 2010 Final 6 16.84   19.77   20.81 16.84 21.34 17.80 20.71
First round 4 16.31   19.29   20.28 17.02 16.31 20.58 22.27
 US Nationals 2010 First round 92 15.33   17.86   15.77 15.33 18.22 19.59 20.75
 Berkeley Summer 2010 First round 15 16.16   17.01   21.52 16.16 16.96 16.36 17.72
 Stanford Spring 2010 First round 23 19.40   22.30   21.33 23.66 19.40 21.90 36.75
 Taiwan Spring 2010 First round 30 16.31   17.85   16.31 16.50 29.66 18.36 18.68
 Reno Winter 2010 Second round 7 15.06   18.33   19.53 15.06 19.06 19.13 16.80
First round 8 16.91   18.75   18.86 17.34 20.06 16.91 39.46
 Drexel Winter 2010 Final 2 15.30   18.16   16.09 19.69 18.71 21.81 15.30
Second round 2 15.34   18.08   18.18 15.34 18.84 17.22 24.16
First round 3 16.18   18.66   20.53 16.18 16.50 18.94 23.03
 Brown Cubing Day 2009 Final 8 14.94   20.96   21.03 21.68 22.68 20.18 14.94
Second round 8 17.30   18.10   19.00 19.55 17.30 17.97 17.34
First round 10 17.75   20.32   17.75 23.34 22.50 18.36 20.09
 MIT Fall 2009 First round 33 19.25   22.93   25.06 19.25 22.08 22.18 24.52
 World Championship 2009 First round 110 16.25   17.42   17.11 18.56 16.58 16.25 20.03
 US Nationals 2009 First round 56 15.69   18.47   18.86 17.84 18.71 15.69 29.30
 Safe Haven 2009 Second round 12 14.71   18.08   16.46 14.71 17.63 20.15 21.59
First round 15 16.63   19.50   16.63 18.69 20.53 19.27 24.71
 Captain's Cove 2009 Final 8 18.61   19.68   21.09 18.61 18.69 19.27 24.15
Second round 8 15.66   18.48   15.66 20.15 18.22 17.96 19.25
First round 8 15.25   18.47   21.22 15.25 17.27 19.31 18.84
 UPenn Spring 2009 Final 8 16.56   18.05   17.68 18.58 21.40 16.56 17.90
First round 4 15.34   15.76   18.91 15.38 15.83 16.06 15.34
 San Francisco Open 2009 First round 19 15.08   18.91   15.08 19.61 19.56 20.30 17.56
 Discovery Science Anniversary 2008 First round 22 21.69   37.69   4:20.02 59.96 24.16 21.69 28.96
 Caltech Fall 2008 Second round 16 15.32   17.71   15.39 19.41 21.14 18.34 15.32
First round 9 14.61   15.60   16.26 20.10 14.61 15.50 15.05
 Drexel Fall 2008 Final 8 15.68   19.16   15.68 19.88 19.93 22.31 17.66
Second round 6 16.41   17.07   16.56 17.34 16.41 17.30 41.59
First round 7 16.55   17.52   18.11 16.75 17.69 19.65 16.55
 Newark Open 2008 Final 8 16.68   18.07   16.68 17.83 30.08 17.86 18.53
Second round 7 14.40   17.23   16.19 19.97 18.15 17.34 14.40
First round 15 14.40   19.92   20.13 20.61 19.02 21.94 14.40
 Cincinnati Summer Open 2008 Final 2 14.93   16.03   17.78 14.93 15.50 15.80 16.78
First round 2 16.33   17.36   18.68 16.33 19.66 16.83 16.58
 US Nationals and Open 2008 First round 35 16.77   18.31   17.53 17.69 16.77 46.61 19.71
 Armonk Spring 2008 Final 6 15.22   17.21   17.86 15.22 16.25 18.45 17.51
Second round 4 12.75   16.21   18.02 15.15 12.75 19.94 15.45
First round 6 15.07   17.57   16.97 19.83 15.07 19.65 16.08
 Denver Open 2008 Final 1 13.68   16.02   15.22 19.08 13.68 16.56 16.27
First round 5 15.72   18.64   18.83 15.72 16.97 30.05 20.11
 UCSD 2008 Final 11 15.31   19.67   18.52 22.94 20.30 20.18 15.31
First round 14 13.40   20.55   21.05 22.21 13.40 24.78 18.39
 World Championship 2007 Second round 31 17.24   17.96   17.91 17.25 18.71 17.24 29.78
First round 45 16.08   17.89   17.19 16.08 29.81 17.34 19.13
 Caltech Summer 2007 Second round 11 18.05   19.47   18.05 20.67 18.65 24.30 19.10
First round 12 14.27   19.35   17.29 21.85 19.61 14.27 21.16
 US Open 2007 Second round 12 14.70   17.42   14.70 16.45 17.97 17.85 20.27
First round 3 13.94     18.53 16.37 13.94
 San Diego 2007 Final 5 14.96   17.93   17.51 14.96 18.56 20.71 17.71
First round 5 15.81   18.57   19.24 17.23 15.81 20.98 19.25
 Caltech Winter 2007 Final 12 14.28   19.36   21.20 16.80 20.53 14.28 20.75
Second round 11 13.04   17.29   13.04 17.65 18.44 17.12 17.11
First round 12 16.60   18.89   16.60 19.78 20.15 18.53 18.36
 UC Berkeley 2006 Second round 10 15.29   18.57   15.29 19.86 18.02 17.82 20.93
First round 12 17.21   19.67   20.57 17.21 19.85 20.83 18.60
 Caltech Fall 2006 Final 7 15.77   17.94   19.20 17.96 18.57 15.77 17.30
Second round 8 15.81   19.00   15.81 19.41 19.79 20.20 17.81
First round 8 15.40   17.94   17.10 18.52 15.40 24.71 18.21
 US Nationals 2006 Second round 13 18.01   19.38   20.95 18.93 18.33 20.87 18.01
First round 6 16.53     17.64 16.53 22.40
 San Diego 2006 Final 3 16.71   18.03   17.04 16.71 19.92 19.26 17.79
Second round 4 16.90   18.97   16.90 20.48 20.59 18.61 17.81
First round 4 16.15   18.77   19.34 16.15 17.76 19.21 19.49
 Caltech Spring 2006 Final 7 17.12   19.46   17.12 20.09 19.26 19.02 20.55
Second round 5 15.44   16.46   15.44 16.02 16.05 17.31 19.23
First round 7 16.35   18.93   19.38 20.59 16.35 22.74 16.83
 Chattahoochee 2006 Final 2 16.77   17.87   16.77 17.84 18.86 59.97 16.90
First round 2 18.12   19.63   21.22 19.87 20.14 18.12 18.87
 World Championship 2005 Final 9 12.89   17.22   12.89 19.84 16.49 15.32 22.00
Second round 8 15.62   16.91   18.02 15.62 17.89 16.21 16.63
First round 9 15.78     17.98 18.54 15.78
 Horace Mann 2005 Final 4 16.44   18.21   18.35 19.24 19.36 16.44 17.04
Second round 4 16.40   19.47   17.44 20.34 21.25 20.64 16.40
First round 3 17.54   20.52   21.36 21.52 18.67 17.54 21.78
 Caltech Fall 2004 Final 4 20.47   21.33   20.81 22.13 23.92 20.47 21.05
Second round 3 20.24   21.60   27.95 21.27 22.20 20.24 21.34
First round 4 20.47     20.74 21.83 20.47
  2x2x2 Cube
Competition Round Place Best Average Result Details
 Cincinnati Summer Open 2008 Final 5 5.58   10.20   10.61 8.91 12.93 11.08 5.58
 Denver Open 2008 Final 7 7.69   10.01   9.44 7.69 10.55 11.50 10.03
First round 10 9.63     10.71 9.63 11.59
 US Nationals 2006 Final 8 9.35   13.02   14.78 11.04 13.25 9.35 15.40
First round 5 5.96   9.89   11.20 5.96 10.37 8.10 13.33
  4x4x4 Cube
Competition Round Place Best Average Result Details
 Cincinnati Summer Open 2008 Final 5 1:29.52   1:53.55   1:51.91 1:53.46 1:55.28 1:29.52 2:01.36
  3x3x3 Blindfolded
Competition Round Place Best Average Result Details
 World Championship 2013 First round 29 1:35.99   DNF   1:35.99 DNF DNF
 Berkeley Fall 2012 Final 3 1:54.40   DNF   1:54.40 DNF 3:59.30
 US Nationals 2012 First round 24 2:42.81   DNF   2:42.81 DNF DNF
 Berkeley Fall 2011 Final 3 3:13.02   DNF   3:13.02 DNF DNF
 US Nationals 2011 Final 5 1:46.19   DNF   1:46.19 DNF 1:55.53
First round 4 1:45.71   DNF   1:45.71 DNF 1:57.58
 Stanford Spring 2011 Final 2 2:19.86   DNF   DNF DNF 2:19.86
 Peru Open 2011 Final 1 2:07.30   DNF   2:09.55 DNF 2:07.30
 Berkeley Fall 2010 Final 1 1:59.02   2:25.99   1:59.02 2:09.18 3:09.78
 Denver Open 2010 Final 1 2:08.18   DNF   2:14.63 DNF 2:08.18
 US Nationals 2010 First round 23 2:25.94   DNF   DNF DNF 2:25.94
 Berkeley Summer 2010 Final 7 2:36.02   DNF   DNF DNF 2:36.02
 Stanford Spring 2010 Final 3 1:56.69   DNF   DNF 1:56.69 DNF
 Taiwan Spring 2010 Final 4 2:27.46   DNF   DNF DNF 2:27.46
 Reno Winter 2010 Final 1 1:29.09   DNF   1:29.09 1:36.16 DNF
 Drexel Winter 2010 Final 2 2:44.05   DNF   DNF DNF 2:44.05
 Brown Cubing Day 2009 Final 1 2:25.97   2:46.67   2:25.97 2:54.28 2:59.77
 MIT Fall 2009 Final 10 DNF     DNF DNF
 World Championship 2009 First round 21 2:03.56     2:03.56 2:07.59
 US Nationals 2009 First round 11 3:21.46   DNF   DNF DNF 3:21.46
 Safe Haven 2009 Final 2 2:12.78   DNF   DNF DNF 2:12.78
 Captain's Cove 2009 Final 3 2:21.72   DNF   DNF 2:21.72 DNF
 UPenn Spring 2009 Final 1 2:08.80   DNF   DNF DNF 2:08.80
 Fort Lee Winter 2009 Final 3 1:53.22   DNF   1:53.22 DNF DNF
 San Francisco Open 2009 Final 4 1:52.30   DNF   1:52.30 DNF DNF
 Caltech Fall 2008 Final 2 1:23.27   DNF   1:23.27 DNF 1:56.66
 Drexel Fall 2008 Final 2 1:59.44   DNF   DNF 1:59.61 1:59.44
First round 2 1:45.72   2:10.10   1:45.72 2:12.69 2:31.90
 Newark Open 2008 Final 2 1:22.56   DNF   1:22.56 DNF 1:32.94
 Cincinnati Summer Open 2008 Final 1 2:12.68   DNF   DNF DNF 2:12.68
 US Nationals and Open 2008 Final 4 1:28.77   DNF   1:28.77 1:40.33 DNF
 Armonk Spring 2008 Final 3 2:08.72   DNF   DNF 2:08.72 2:16.65
 Discovery Science Center 2008 Final 3 2:02.59   2:08.86   2:04.00 2:19.99 2:02.59
 Denver Open 2008 Final 1 2:30.56   DNF   DNF DNF 2:30.56
First round 1 1:35.27     1:52.41 1:35.27
 EPGY California Open 2008 Final 2 1:52.22   DNF   1:57.30 1:52.22 DNF
 UCSD 2008 Final 1 1:41.47   1:55.99   1:41.47 1:41.56 2:24.94
 Caltech Fall 2007 Final 1 1:27.77   DNF   1:27.77 2:09.49 DNF
 World Championship 2007 Final 3 1:43.32   DNF   DNF 1:43.32 DNF
First round 6 2:06.86     2:06.86 DNF
 Caltech Summer 2007 Final 11 DNF   DNF   DNF DNF DNF
 US Open 2007 Final 4 1:40.37   DNF   DNF 1:40.37 DNF
 San Diego 2007 Final 2 1:37.09   DNF   1:37.09 DNF DNF
 Caltech Spring 2007 Final 2 1:37.87   DNF   DNF DNF 1:37.87
 Berkeley Spring 2007 Final 1 1:29.73   DNF   1:48.09 DNF 1:29.73
 Caltech Winter 2007 Final 3 2:07.68   DNF   DNF DNF 2:07.68
 UC Berkeley 2006 Final 1 1:42.21   DNF   1:42.21 2:03.42 DNF
 Caltech Fall 2006 Final 2 1:47.55   1:57.55   1:47.55 2:04.93 2:00.17
 US Nationals 2006 First round 16 DNF     DNF DNF
 San Diego 2006 Final 2 1:45.87   DNF   DNF DNF 1:45.87
 Caltech Spring 2006 Final 2 2:01.36   DNF   2:01.36 DNF 2:32.34
 Chattahoochee 2006 Final 2 2:06.21   DNF   2:06.21 DNF DNF
 Caltech Winter 2006 Final 3 2:45.03   DNF   DNF DNF 2:45.03
 World Championship 2005 Final 2 1:54.33     DNF 1:54.33
First round 7 3:58.57     DNF 3:58.57
 Caltech Fall 2005 Final 4 DNF   DNF   DNF DNF DNF
 Northern CA 2005 Final 1 1:58.32   WR 2:21.46   WR 2:37.51 2:28.54 1:58.32
 Caltech Dallas 2005 Final 7 DNF   DNF   DNF DNF DNF
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 Cincinnati Summer Open 2008 Final 5 29.96   52.60   29.96 1:34.52 52.02 41.88 1:03.91
 Armonk Spring 2008 First round 9 36.37   1:00.09   36.37 54.53 1:13.58 1:32.75 52.16
 Denver Open 2008 Final 6 37.45   52.30   54.34 37.45 52.63 50.86 53.40
First round 6 44.05     50.28 DNF 44.05
 Horace Mann 2005 First round 10 1:16.68     1:16.68 2:11.74
  3x3x3 Multi-Blind
Competition Round Place Best Average Result Details
 World Championship 2013 Final 80 DNF     DNS DNF
 MIT Fall 2009 Final 6 DNF     DNF
 World Championship 2009 Final 30 DNF     DNF
 US Nationals 2009 Final 12 1/2 2:24     DNS 1/2 2:24
 EPGY California Open 2008 Final 3 1/2 7:41     1/2 7:41
 World Championship 2007 Final 12 1/2 5:40     1/2 5:40
  3x3x3 Multi-Blind Old
Competition Round Place Best Average Result Details
 EPGY California Open 2008 Final 3 1/2 7:41     1/2 7:41
 World Championship 2007 Final 12 1/2 5:40     1/2 5:40
  San Ramon Cubed 2017   (2017-10-28)
San Ramon Cubed 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 44 16.15   17.55   17.61 16.15 17.28 19.97 17.75
  World Championship 2013   (2013-7-26~28)
World Championship 2013
Event Round Place Best Average Result Details
 Rubik's Cube First round 304 17.48   19.02   19.35 17.48 27.37 19.50 18.22
 3x3x3 Blindfolded First round 29 1:35.99   DNF   1:35.99 DNF DNF
 3x3x3 Multi-Blind Final 80 DNF     DNS DNF
  Berkeley Fall 2012   (2012-9-2)
Berkeley Fall 2012
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 3 1:54.40   DNF   1:54.40 DNF 3:59.30
  US Nationals 2012   (2012-8-3~5)
US Nationals 2012
Event Round Place Best Average Result Details
 Rubik's Cube First round 150 15.90   20.03   19.02 15.90 31.73 21.52 19.54
 3x3x3 Blindfolded First round 24 2:42.81   DNF   2:42.81 DNF DNF
  Berkeley Fall 2011   (2011-12-3)
Berkeley Fall 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 22 16.06   17.71   16.06 19.75 16.86 16.53 23.02
First round 26 16.38   19.66   17.96 16.38 21.16 19.86 23.33
 3x3x3 Blindfolded Final 3 3:13.02   DNF   3:13.02 DNF DNF
  Stanford Fall 2011   (2011-11-13)
Stanford Fall 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 27 17.44   18.90   17.44 20.84 18.02 21.91 17.83
  US Nationals 2011   (2011-8-12~14)
US Nationals 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 76 15.08   16.86   17.55 19.30 15.08 16.06 16.97
 3x3x3 Blindfolded Final 5 1:46.19   DNF   1:46.19 DNF 1:55.53
First round 4 1:45.71   DNF   1:45.71 DNF 1:57.58
  Stanford Spring 2011   (2011-5-22)
Stanford Spring 2011
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 2 2:19.86   DNF   DNF DNF 2:19.86
  Peru Open 2011   (2011-4-30)
Peru Open 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 16.69   18.66   17.65 19.27 20.52 16.69 19.06
Second round 2 16.40   18.44   18.81 17.55 19.59 18.97 16.40
First round 1 16.21   17.00   19.58 16.47 16.88 16.21 17.65
 3x3x3 Blindfolded Final 1 2:07.30   DNF   2:09.55 DNF 2:07.30
  Berkeley Fall 2010   (2010-10-24)
Berkeley Fall 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 15 16.13   18.10   22.05 16.13 17.97 18.90 17.43
 3x3x3 Blindfolded Final 1 1:59.02   2:25.99   1:59.02 2:09.18 3:09.78
  Denver Open 2010   (2010-10-9)
Denver Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 16.84   19.77   20.81 16.84 21.34 17.80 20.71
First round 4 16.31   19.29   20.28 17.02 16.31 20.58 22.27
 3x3x3 Blindfolded Final 1 2:08.18   DNF   2:14.63 DNF 2:08.18
  US Nationals 2010   (2010-8-6~8)
US Nationals 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 92 15.33   17.86   15.77 15.33 18.22 19.59 20.75
 3x3x3 Blindfolded First round 23 2:25.94   DNF   DNF DNF 2:25.94
  Berkeley Summer 2010   (2010-7-11)
Berkeley Summer 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 15 16.16   17.01   21.52 16.16 16.96 16.36 17.72
 3x3x3 Blindfolded Final 7 2:36.02   DNF   DNF DNF 2:36.02
  Stanford Spring 2010   (2010-5-23)
Stanford Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 23 19.40   22.30   21.33 23.66 19.40 21.90 36.75
 3x3x3 Blindfolded Final 3 1:56.69   DNF   DNF 1:56.69 DNF
  Taiwan Spring 2010   (2010-4-11)
Taiwan Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 30 16.31   17.85   16.31 16.50 29.66 18.36 18.68
 3x3x3 Blindfolded Final 4 2:27.46   DNF   DNF DNF 2:27.46
  Reno Winter 2010   (2010-2-27)
Reno Winter 2010
Event Round Place Best Average Result Details
 Rubik's Cube Second round 7 15.06   18.33   19.53 15.06 19.06 19.13 16.80
First round 8 16.91   18.75   18.86 17.34 20.06 16.91 39.46
 3x3x3 Blindfolded Final 1 1:29.09   DNF   1:29.09 1:36.16 DNF
  Drexel Winter 2010   (2010-2-6)
Drexel Winter 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 15.30   18.16   16.09 19.69 18.71 21.81 15.30
Second round 2 15.34   18.08   18.18 15.34 18.84 17.22 24.16
First round 3 16.18   18.66   20.53 16.18 16.50 18.94 23.03
 3x3x3 Blindfolded Final 2 2:44.05   DNF   DNF DNF 2:44.05
  Brown Cubing Day 2009   (2009-12-12)
Brown Cubing Day 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 14.94   20.96   21.03 21.68 22.68 20.18 14.94
Second round 8 17.30   18.10   19.00 19.55 17.30 17.97 17.34
First round 10 17.75   20.32   17.75 23.34 22.50 18.36 20.09
 3x3x3 Blindfolded Final 1 2:25.97   2:46.67   2:25.97 2:54.28 2:59.77
  MIT Fall 2009   (2009-11-14)
MIT Fall 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 33 19.25   22.93   25.06 19.25 22.08 22.18 24.52
 3x3x3 Blindfolded Final 10 DNF     DNF DNF
 3x3x3 Multi-Blind Final 6 DNF     DNF
  World Championship 2009   (2009-10-9~11)
World Championship 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 110 16.25   17.42   17.11 18.56 16.58 16.25 20.03
 3x3x3 Blindfolded First round 21 2:03.56     2:03.56 2:07.59
 3x3x3 Multi-Blind Final 30 DNF     DNF
  US Nationals 2009   (2009-8-14~16)
US Nationals 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 56 15.69   18.47   18.86 17.84 18.71 15.69 29.30
 3x3x3 Blindfolded First round 11 3:21.46   DNF   DNF DNF 3:21.46
 3x3x3 Multi-Blind Final 12 1/2 2:24     DNS 1/2 2:24
  Safe Haven 2009   (2009-6-20)
Safe Haven 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 12 14.71   18.08   16.46 14.71 17.63 20.15 21.59
First round 15 16.63   19.50   16.63 18.69 20.53 19.27 24.71
 3x3x3 Blindfolded Final 2 2:12.78   DNF   DNF DNF 2:12.78
  Captain's Cove 2009   (2009-5-23)
Captain's Cove 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 18.61   19.68   21.09 18.61 18.69 19.27 24.15
Second round 8 15.66   18.48   15.66 20.15 18.22 17.96 19.25
First round 8 15.25   18.47   21.22 15.25 17.27 19.31 18.84
 3x3x3 Blindfolded Final 3 2:21.72   DNF   DNF 2:21.72 DNF
  UPenn Spring 2009   (2009-3-21)
UPenn Spring 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 16.56   18.05   17.68 18.58 21.40 16.56 17.90
First round 4 15.34   15.76   18.91 15.38 15.83 16.06 15.34
 3x3x3 Blindfolded Final 1 2:08.80   DNF   DNF DNF 2:08.80
  Fort Lee Winter 2009   (2009-3-7)
Fort Lee Winter 2009
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 3 1:53.22   DNF   1:53.22 DNF DNF
  San Francisco Open 2009   (2009-1-18)
San Francisco Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube First round 19 15.08   18.91   15.08 19.61 19.56 20.30 17.56
 3x3x3 Blindfolded Final 4 1:52.30   DNF   1:52.30 DNF DNF
  Discovery Science Anniversary 2008   (2008-12-20)
Discovery Science Anniversary 2008
Event Round Place Best Average Result Details
 Rubik's Cube First round 22 21.69   37.69   4:20.02 59.96 24.16 21.69 28.96
  Caltech Fall 2008   (2008-11-22)
Caltech Fall 2008
Event Round Place Best Average Result Details
 Rubik's Cube Second round 16 15.32   17.71   15.39 19.41 21.14 18.34 15.32
First round 9 14.61   15.60   16.26 20.10 14.61 15.50 15.05
 3x3x3 Blindfolded Final 2 1:23.27   DNF   1:23.27 DNF 1:56.66
  Drexel Fall 2008   (2008-11-15)
Drexel Fall 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 15.68   19.16   15.68 19.88 19.93 22.31 17.66
Second round 6 16.41   17.07   16.56 17.34 16.41 17.30 41.59
First round 7 16.55   17.52   18.11 16.75 17.69 19.65 16.55
 3x3x3 Blindfolded Final 2 1:59.44   DNF   DNF 1:59.61 1:59.44
First round 2 1:45.72   2:10.10   1:45.72 2:12.69 2:31.90
  Newark Open 2008   (2008-11-8)
Newark Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 8 16.68   18.07   16.68 17.83 30.08 17.86 18.53
Second round 7 14.40   17.23   16.19 19.97 18.15 17.34 14.40
First round 15 14.40   19.92   20.13 20.61 19.02 21.94 14.40
 3x3x3 Blindfolded Final 2 1:22.56   DNF   1:22.56 DNF 1:32.94
  Cincinnati Summer Open 2008   (2008-8-16)
Cincinnati Summer Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 14.93   16.03   17.78 14.93 15.50 15.80 16.78
First round 2 16.33   17.36   18.68 16.33 19.66 16.83 16.58
 2x2x2 Cube Final 5 5.58   10.20   10.61 8.91 12.93 11.08 5.58
 4x4x4 Cube Final 5 1:29.52   1:53.55   1:51.91 1:53.46 1:55.28 1:29.52 2:01.36
 3x3x3 Blindfolded Final 1 2:12.68   DNF   DNF DNF 2:12.68
 3x3x3 One-Handed Final 5 29.96   52.60   29.96 1:34.52 52.02 41.88 1:03.91
  US Nationals and Open 2008   (2008-7-19~20)
US Nationals and Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube First round 35 16.77   18.31   17.53 17.69 16.77 46.61 19.71
 3x3x3 Blindfolded Final 4 1:28.77   DNF   1:28.77 1:40.33 DNF
  Armonk Spring 2008   (2008-4-26~27)
Armonk Spring 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 15.22   17.21   17.86 15.22 16.25 18.45 17.51
Second round 4 12.75   16.21   18.02 15.15 12.75 19.94 15.45
First round 6 15.07   17.57   16.97 19.83 15.07 19.65 16.08
 3x3x3 Blindfolded Final 3 2:08.72   DNF   DNF 2:08.72 2:16.65
 3x3x3 One-Handed First round 9 36.37   1:00.09   36.37 54.53 1:13.58 1:32.75 52.16
  Discovery Science Center 2008   (2008-4-19)
Discovery Science Center 2008
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 3 2:02.59   2:08.86   2:04.00 2:19.99 2:02.59
  Denver Open 2008   (2008-4-12)
Denver Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 13.68   16.02   15.22 19.08 13.68 16.56 16.27
First round 5 15.72   18.64   18.83 15.72 16.97 30.05 20.11
 2x2x2 Cube Final 7 7.69   10.01   9.44 7.69 10.55 11.50 10.03
First round 10 9.63     10.71 9.63 11.59
 3x3x3 Blindfolded Final 1 2:30.56   DNF   DNF DNF 2:30.56
First round 1 1:35.27     1:52.41 1:35.27
 3x3x3 One-Handed Final 6 37.45   52.30   54.34 37.45 52.63 50.86 53.40
First round 6 44.05     50.28 DNF 44.05
  EPGY California Open 2008   (2008-2-16)
EPGY California Open 2008
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 2 1:52.22   DNF   1:57.30 1:52.22 DNF
 3x3x3 Multi-Blind Final 3 1/2 7:41     1/2 7:41
 3x3x3 Multi-Blind Old Final 3 1/2 7:41     1/2 7:41
  UCSD 2008   (2008-1-27)
UCSD 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 11 15.31   19.67   18.52 22.94 20.30 20.18 15.31
First round 14 13.40   20.55   21.05 22.21 13.40 24.78 18.39
 3x3x3 Blindfolded Final 1 1:41.47   1:55.99   1:41.47 1:41.56 2:24.94
  Caltech Fall 2007   (2007-11-10)
Caltech Fall 2007
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 1 1:27.77   DNF   1:27.77 2:09.49 DNF
  World Championship 2007   (2007-10-5~7)
World Championship 2007
Event Round Place Best Average Result Details
 Rubik's Cube Second round 31 17.24   17.96   17.91 17.25 18.71 17.24 29.78
First round 45 16.08   17.89   17.19 16.08 29.81 17.34 19.13
 3x3x3 Blindfolded Final 3 1:43.32   DNF   DNF 1:43.32 DNF
First round 6 2:06.86     2:06.86 DNF
 3x3x3 Multi-Blind Final 12 1/2 5:40     1/2 5:40
 3x3x3 Multi-Blind Old Final 12 1/2 5:40     1/2 5:40
  Caltech Summer 2007   (2007-8-25)
Caltech Summer 2007
Event Round Place Best Average Result Details
 Rubik's Cube Second round 11 18.05   19.47   18.05 20.67 18.65 24.30 19.10
First round 12 14.27   19.35   17.29 21.85 19.61 14.27 21.16
 3x3x3 Blindfolded Final 11 DNF   DNF   DNF DNF DNF
  US Open 2007   (2007-6-16~17)
US Open 2007
Event Round Place Best Average Result Details
 Rubik's Cube Second round 12 14.70   17.42   14.70 16.45 17.97 17.85 20.27
First round 3 13.94     18.53 16.37 13.94
 3x3x3 Blindfolded Final 4 1:40.37   DNF   DNF 1:40.37 DNF
  San Diego 2007   (2007-5-26)
San Diego 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 14.96   17.93   17.51 14.96 18.56 20.71 17.71
First round 5 15.81   18.57   19.24 17.23 15.81 20.98 19.25
 3x3x3 Blindfolded Final 2 1:37.09   DNF   1:37.09 DNF DNF
  Caltech Spring 2007   (2007-5-5)
Caltech Spring 2007
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 2 1:37.87   DNF   DNF DNF 1:37.87
  Berkeley Spring 2007   (2007-4-14)
Berkeley Spring 2007
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 1 1:29.73   DNF   1:48.09 DNF 1:29.73
  Caltech Winter 2007   (2007-1-13)
Caltech Winter 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 12 14.28   19.36   21.20 16.80 20.53 14.28 20.75
Second round 11 13.04   17.29   13.04 17.65 18.44 17.12 17.11
First round 12 16.60   18.89   16.60 19.78 20.15 18.53 18.36
 3x3x3 Blindfolded Final 3 2:07.68   DNF   DNF DNF 2:07.68
  UC Berkeley 2006   (2006-11-18)
UC Berkeley 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 10 15.29   18.57   15.29 19.86 18.02 17.82 20.93
First round 12 17.21   19.67   20.57 17.21 19.85 20.83 18.60
 3x3x3 Blindfolded Final 1 1:42.21   DNF   1:42.21 2:03.42 DNF
  Caltech Fall 2006   (2006-11-11)
Caltech Fall 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 15.77   17.94   19.20 17.96 18.57 15.77 17.30
Second round 8 15.81   19.00   15.81 19.41 19.79 20.20 17.81
First round 8 15.40   17.94   17.10 18.52 15.40 24.71 18.21
 3x3x3 Blindfolded Final 2 1:47.55   1:57.55   1:47.55 2:04.93 2:00.17
  US Nationals 2006   (2006-8-4~6)
US Nationals 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 13 18.01   19.38   20.95 18.93 18.33 20.87 18.01
First round 6 16.53     17.64 16.53 22.40
 2x2x2 Cube Final 8 9.35   13.02   14.78 11.04 13.25 9.35 15.40
First round 5 5.96   9.89   11.20 5.96 10.37 8.10 13.33
 3x3x3 Blindfolded First round 16 DNF     DNF DNF
  San Diego 2006   (2006-5-27)
San Diego 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 16.71   18.03   17.04 16.71 19.92 19.26 17.79
Second round 4 16.90   18.97   16.90 20.48 20.59 18.61 17.81
First round 4 16.15   18.77   19.34 16.15 17.76 19.21 19.49
 3x3x3 Blindfolded Final 2 1:45.87   DNF   DNF DNF 1:45.87
  Caltech Spring 2006   (2006-4-15)
Caltech Spring 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 17.12   19.46   17.12 20.09 19.26 19.02 20.55
Second round 5 15.44   16.46   15.44 16.02 16.05 17.31 19.23
First round 7 16.35   18.93   19.38 20.59 16.35 22.74 16.83
 3x3x3 Blindfolded Final 2 2:01.36   DNF   2:01.36 DNF 2:32.34
  Chattahoochee 2006   (2006-3-11)
Chattahoochee 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 16.77   17.87   16.77 17.84 18.86 59.97 16.90
First round 2 18.12   19.63   21.22 19.87 20.14 18.12 18.87
 3x3x3 Blindfolded Final 2 2:06.21   DNF   2:06.21 DNF DNF
  Caltech Winter 2006   (2006-1-14)
Caltech Winter 2006
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 3 2:45.03   DNF   DNF DNF 2:45.03
  World Championship 2005   (2005-11-5~6)
World Championship 2005
Event Round Place Best Average Result Details
 Rubik's Cube Final 9 12.89   17.22   12.89 19.84 16.49 15.32 22.00
Second round 8 15.62   16.91   18.02 15.62 17.89 16.21 16.63
First round 9 15.78     17.98 18.54 15.78
 3x3x3 Blindfolded Final 2 1:54.33     DNF 1:54.33
First round 7 3:58.57     DNF 3:58.57
  Caltech Fall 2005   (2005-10-22)
Caltech Fall 2005
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 4 DNF   DNF   DNF DNF DNF
  Northern CA 2005   (2005-9-17)
Northern CA 2005
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 1 1:58.32   WR 2:21.46   WR 2:37.51 2:28.54 1:58.32
  Caltech Dallas 2005   (2005-8-13)
Caltech Dallas 2005
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 7 DNF   DNF   DNF DNF DNF
  Horace Mann 2005   (2005-5-28)
Horace Mann 2005
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 16.44   18.21   18.35 19.24 19.36 16.44 17.04
Second round 4 16.40   19.47   17.44 20.34 21.25 20.64 16.40
First round 3 17.54   20.52   21.36 21.52 18.67 17.54 21.78
 3x3x3 One-Handed First round 10 1:16.68     1:16.68 2:11.74
  Caltech Fall 2004   (2004-10-16)
Caltech Fall 2004
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 20.47   21.33   20.81 22.13 23.92 20.47 21.05
Second round 3 20.24   21.60   27.95 21.27 22.20 20.24 21.34
First round 4 20.47     20.74 21.83 20.47