Leyan Lo

 
Details
Country WCA Id Date of birth Gender
USA2004LOLE01 Male
 
Current Personal Records
Event NR CR WR Single Average WR CR NR  
Rubik's Cube16248610.6312.69571714 
4x4 Cube57723091:05.061:09.962275242 
5x5 Cube2352779524:15.334:30.09690199170 
2x2 Cube67883304.155.932214734 
3x3 blindfolded56201:11.66   
3x3 one-handed18247319.3827.791865141 
3x3 fewest moves232411540   
3x3 multi blind old78402/2 11:44   
 
History of World Records
Event Single Average Competition Round Result Details
Rubik's Cube11.13 Caltech Winter 2006First 
 
3x3 blindfolded1:28.82 Chattahoochee 2006Final 
 1:46.47 World Championship 2005Final 
 2:41.54 Caltech Spring 2005Final 
 
History of Continental Records
Event Single Average Competition Round Result Details
Rubik's Cube 15.17Caltech Winter 2006Final16.11   16.44   14.31   13.62   15.09
  15.23Rutgers Fall 2005Final15.24   13.23   16.18   14.27   18.09
  16.59Caltech Dallas 2005First15.54   16.87   20.32   17.16   15.74
 15.4217.40Caltech Spring 2005Semi Final15.99   17.11   15.42   19.09   19.21
 15.77 Caltech Winter 2005Semi Final 
 
3x3 blindfolded2:36.07 Caltech Dallas 2005Final 
 4:08.55 Caltech Winter 2005Final 
 
3x3 one-handed 37.88Caltech Winter 2005Final28.01   42.12   43.52
  1:30.44Caltech Spring 2004Final1:26.53   1:36.84   1:27.95
 
History (Map)
  
Rubik's Cube
Competition Round Place Best   Average   Result Details
US Nationals 2009Final912.18 14.21 12.68   15.38   12.18   16.38   14.58
 Second1011.94 14.04 14.91   15.19   13.84   13.36   11.94
 First1011.91 13.65 15.78   13.94   11.91   14.00   13.00
Berkeley Summer 2009Final413.13 14.47 13.47   15.61   13.13   14.34   17.13
 Second111.44 12.85 13.13   12.27   11.44   13.16   13.53
 First213.13 13.54 13.69   14.72   13.41   13.52   13.13
Discovery Science Center 2009Final211.88 14.13 15.05   12.38   11.88   14.97   15.18
 Second212.94 14.15 15.08   13.94   16.28   12.94   13.43
 First212.34 14.10 14.43   15.07   12.34   16.81   12.81
Berkeley Spring 2009Final211.91 12.69 15.22   13.06   12.72   11.91   12.30
 Second212.53 13.20 13.08   13.75   12.77   12.53   16.75
 First611.50 14.65 14.15   15.41   11.50   14.72   15.09
Utah Open 2009Final412.44 15.14 12.96   20.94   16.09   16.36   12.44
 First214.03 14.92 18.18   14.58   15.15   14.03   15.03
EPGY Stanford Winter 2009Final112.06 13.63 16.00   15.33   12.84   12.06   12.72
 First112.59 13.43 14.34   12.59   13.56   13.69   13.05
San Francisco Open 2009Final513.00 14.47 13.00   16.68   17.72   13.43   13.31
 First314.03 14.62 15.11   16.41   14.36   14.38   14.03
Caltech Fall 2008Final312.50 14.88 12.50   14.48   34.21   17.45   12.71
 Second513.49 14.64 14.58   13.88   15.47   18.37   13.49
 First812.95 15.32 15.36   12.95   13.15   20.71   17.44
Berkeley Fall 2008Final213.13 13.69 13.25   14.00   15.22   13.13   13.83
 Second414.08 14.96 15.43   14.63   14.08   15.08   15.16
 First211.52 13.49 11.52   18.96   13.52   14.43   12.53
US Nationals and Open 2008Final714.03 15.00 14.63   15.71   14.03   14.66   16.27
 Second613.18 14.75 14.97   15.22   14.06   13.18   16.59
 First412.48 13.79 13.87   14.06   13.77   13.74   12.48
UCSD Summer 2008Final312.08 16.65 19.75   12.08   19.67   12.96   17.31
 Second313.48 15.66 14.96   17.18   13.48   16.16   15.87
 First113.52 14.66 16.70   13.71   13.52   13.56   18.59
Berkeley Spring 2008Final211.66 13.94 11.66   15.66   14.47   15.61   11.75
 First713.61 16.58 13.61   17.30   17.91   16.91   15.52
Discovery Science Center 2008Final111.84 13.79 11.84   15.83   14.33   14.16   12.87
 First213.36 14.98 15.66   14.34   14.94   17.50   13.36
EPGY California Open 2008Final211.72 14.51 15.38   15.53   11.72   14.18   13.96
 First211.66 13.72 13.90   13.56   13.71   15.36   11.66
UCSD 2008Final112.93 13.92 12.93   13.05   13.88   14.83   15.55
 First413.28 16.05 16.08   13.28   16.58   20.15   15.50
Berkeley Fall 2007Final212.80 13.58 12.80   13.00   14.94   16.71   12.80
 First213.58 14.71 13.58   14.75   14.83   14.55   16.43
Caltech Fall 2007Final212.87 14.95 15.70   12.87   13.45   15.71   16.28
 Second314.43 16.59 14.43   15.99   16.34   17.44   19.30
 First314.53 15.86 17.34   15.70   17.19   14.53   14.68
World Championship 2007Semi Final2315.08 16.00 16.22   15.08   15.81   16.09   16.09
 First3610.78 16.83 18.78   16.22   15.50   10.78   18.86
US Open 2007Final515.01 15.52 15.19   17.88   15.01   16.35   15.01
 Semi Final313.63 14.33 13.63   15.30   13.96   15.35   13.74
 First714.90   14.90   15.91   15.02
San Diego 2007Final110.63 14.90 13.53   15.86   10.63   16.08   15.30
 First114.34 15.52 14.34   18.62   14.82   16.33   15.41
Caltech Spring 2007Final114.88 16.08 18.92   15.89   16.94   15.40   14.88
 Semi Final213.71 15.13 16.59   14.88   14.62   15.89   13.71
 First211.87 15.06 14.37   15.69   15.13   18.73   11.87
Berkeley Spring 2007Final912.46 17.76 12.46   DNF   15.58   20.81   16.90
 Semi Final812.07 16.96 15.30   20.87   16.10   19.48   12.07
 First213.90 15.15 17.30   17.19   14.06   14.20   13.90
Cornell Spring 2007Final213.14 14.95 13.14   18.50   14.53   15.36   14.96
 Semi Final414.86   14.86   15.71   15.15
 First515.47   16.68   18.11   15.47
Caltech Winter 2007Final314.07 15.15 17.03   14.07   15.54   14.18   15.73
 Semi Final715.44 15.97 15.44   15.69   16.49   17.25   15.73
 First414.97 15.70 15.52   14.97   15.98   15.61   16.23
Caltech Fall 2006Final513.94 16.45 13.94   16.43   17.60   15.87   17.06
 Semi Final616.14 16.81 16.39   16.36   16.14   22.11   17.67
 First614.78 17.83 14.78   22.91   17.54   17.76   18.19
US Nationals 2006Final112.87 15.50 15.19   15.59   17.24   15.73   12.87
 Semi Final112.19 15.10 14.28   12.19   15.73   15.30   16.53
 First516.48   18.89   16.48   16.48
San Diego 2006Final113.52 14.91 13.52   14.70   19.68   15.92   14.12
 Semi Final214.63 16.78 15.92   19.42   19.68   14.99   14.63
 First214.84 17.53 18.31   29.58   18.43   15.85   14.84
Caltech Spring 2006Final312.15 15.05 12.95   16.44   18.10   15.75   12.15
 Semi Final314.42 15.20 14.87   14.42   14.90   17.16   15.84
 First313.90 16.06 16.32   15.96   15.89   18.90   13.90
Chattahoochee 2006Final114.31 15.75 17.12   14.66   15.82   14.31   16.77
 First115.89 18.94 17.37   19.87   19.59   15.89   22.23
Caltech Winter 2006Final213.62 15.17NAR16.11   16.44   14.31   13.62   15.09
 First311.13WR17.36 16.96   11.13   18.92   16.19   19.34
Rutgers Fall 2005Final113.23 15.23NAR15.24   13.23   16.18   14.27   18.09
 Semi Final115.77 17.06 16.58   17.19   18.89   15.77   17.41
 First115.50 17.08 17.81   16.96   15.50   18.62   16.47
World Championship 2005Final414.04 16.36 14.04   15.50   16.74   18.95   16.84
 Semi Final613.77 16.72 18.12   18.16   15.34   13.77   16.70
 First1716.91   18.67   16.91   18.03
Caltech Fall 2005Final514.79 20.28 16.89   18.37   14.79   29.84   25.57
 Semi Final215.50 16.56 15.50   16.61   17.10   15.98   17.63
 First215.45 17.19 16.20   20.69   15.45   18.03   17.34
Northern CA 2005Final115.27 18.26 20.51   15.27   15.76   21.45   18.52
 Semi Final214.46 17.92 16.86   18.10   14.46   21.52   18.81
 First217.15 18.77 19.75   17.85   17.15   19.40   19.06
Caltech Dallas 2005Final215.05 17.29 16.50   15.05   16.22   20.13   19.15
 Semi Final416.68 18.20 16.68   18.44   19.43   17.50   18.66
 First215.54 16.59NAR15.54   16.87   20.32   17.16   15.74
Caltech Spring 2005Final217.69 18.39 19.27   17.69   17.74   20.52   18.15
 Semi Final215.42NAR17.40NAR15.99   17.11   15.42   19.09   19.21
 First519.40   19.40   21.58   23.48
Caltech Winter 2005Final217.67 19.00 17.69   20.44   19.56   19.76   17.67
 Semi Final315.77NAR19.86 15.77   20.03   18.70   20.95   20.86
 First218.06   24.64   18.06   20.08
Caltech Fall 2004Final318.63 20.19 19.94   21.63   18.63   20.43   20.21
 Semi Final420.04 23.04 25.24   23.79   20.04   20.50   24.83
 First318.55   18.55   26.54   25.29
Caltech Spring 2004Final328.91 31.25 38.82   32.35   30.43   28.91   30.96
 Semi Final427.68   27.68   30.80   33.59
 First1036.65   36.65   51.07   39.43
Caltech Winter 2004First151:05.62   1:05.62   1:12.26   1:08.67
  
4x4 Cube
Competition Round Place Best   Average   Result Details
Berkeley Summer 2009Combined Final61:12.94 1:19.46 1:14.46   1:18.88   1:27.00   1:25.03   1:12.94
Berkeley Spring 2009Combined Final121:10.71 1:22.47 1:10.71   1:20.56   1:33.68   1:33.71   1:13.18
US Nationals and Open 2008First191:14.93 1:23.92 1:37.36   1:18.23   1:14.93   2:24.78   1:16.18
UCSD Summer 2008Combined Final31:11.96 1:19.89 1:19.68   1:11.96   1:13.94   1:31.30   1:26.06
Berkeley Spring 2008Combined Final41:05.52 1:16.31 1:05.52   1:15.63   1:09.97   1:29.33   1:23.33
Discovery Science Center 2008Combined Final61:24.90 1:25.72 1:25.03   1:44.90   1:24.90   1:25.81   1:26.31
EPGY California Open 2008Final51:05.18 1:20.49 1:24.97   1:15.81   1:05.18   1:24.96   1:20.69
UCSD 2008Final31:08.34 1:21.44 1:09.21   1:28.55   1:34.37   1:08.34   1:26.57
Berkeley Fall 2007Final51:08.11 1:20.40 1:34.72   1:08.11   1:23.59   1:15.94   1:21.66
 First61:16.86 1:24.66 1:20.53   1:28.41   1:29.80   1:16.86   1:25.03
World Championship 2007First291:16.28   1:16.81   1:16.28
US Open 2007Final11:05.06 1:09.96 1:13.93   1:07.51   1:05.06   1:28.52   1:08.45
 First41:08.53   1:08.53   1:22.95
San Diego 2007Final31:17.32 1:24.85 1:53.24   1:27.71   1:22.94   1:23.91   1:17.32
Berkeley Spring 2007Combined Final61:15.05 1:25.71 1:25.49   1:44.50   1:20.72   1:30.91   1:15.05
Cornell Spring 2007Combined Final21:14.00 1:22.86 1:27.27   1:20.19   1:26.88   1:14.00   1:21.52
Caltech Fall 2006Final31:16.60 1:23.70 1:16.60   1:20.30   1:22.48   1:28.54   1:28.32
US Nationals 2006Final41:20.98 1:28.40 1:34.09   1:27.53   1:27.90   1:20.98   1:29.78
 First41:11.34   1:11.34   1:18.91
San Diego 2006Final21:19.34 1:32.63 1:41.99   1:45.39   1:19.34   1:27.55   1:28.36
Caltech Spring 2006Final21:08.77 1:21.37 1:08.77   1:17.30   1:23.19   1:32.79   1:23.61
Chattahoochee 2006Final11:21.39 1:28.85 1:24.15   1:33.31   1:47.95   1:29.10   1:21.39
Caltech Winter 2006Combined Final21:10.09 1:20.29 1:10.09   1:21.69   1:20.14   1:20.85   1:19.88
Rutgers Fall 2005Final11:29.44 1:32.78 1:32.63   1:36.26   1:29.44
 First21:24.36 1:36.81 1:35.49   1:24.36   1:50.57
World Championship 2005Final91:24.12 1:30.14 1:24.12   1:31.78   1:34.52
 First91:20.31   1:20.31   1:26.99
Caltech Fall 2005Final11:17.25 1:36.25 1:35.16   1:17.25   1:56.34
Northern CA 2005Final21:33.22 1:44.45 1:55.75   1:33.22   1:44.39
Caltech Spring 2005Final21:22.03 1:40.36 1:22.03   1:47.33   1:51.73
 First21:31.16   1:31.16   1:46.37
  
5x5 Cube
Competition Round Place Best   Average   Result Details
Northern CA 2005Final24:15.33 4:30.09 4:15.33   4:46.37   4:28.57
  
2x2 Cube
Competition Round Place Best   Average   Result Details
US Nationals and Open 2008Final367.09 9.00 12.35   7.09   11.41   8.42   7.18
EPGY California Open 2008Final15.11 5.93 8.44   5.94   5.11   6.63   5.21
Caltech Fall 2007Final14.96 6.39 4.96   5.50   6.78   6.88   8.03
World Championship 2007Final264.15 7.46 7.27   4.15   6.83   8.27   8.40
US Open 2007Final74.67 8.37 7.70   9.87   8.33   9.07   4.67
 First86.67   6.67   10.84   9.05
San Diego 2007Final27.53 8.30 7.70   9.56   7.65   7.53   10.09
US Nationals 2006Final15.39 7.81 7.42   5.39   8.43   7.59   8.95
 First16.47 7.85 9.67   11.19   7.08   6.81   6.47
San Diego 2006Final26.12 8.02 6.12   8.07   8.90   8.53   7.46
World Championship 2005Final38.03 10.31 8.03   14.74   11.49   9.23   10.21
 First15.34   5.34   10.06
Northern CA 2005Final24.98 9.60 4.98   10.35   9.54   11.24   8.91
  
Rubik's Cube: Blindfolded
Competition Round Place Best   Average   Result Details
US Nationals 2009Final31:43.50   1:43.50   1:55.66   DNF
 First51:37.05   1:37.05   DNF   DNF
Berkeley Summer 2009Final21:19.78   1:19.78   DNF   DNF
Discovery Science Center 2009Final11:11.66   1:29.22   DNF   1:11.66
Berkeley Spring 2009Final21:46.93   1:49.33   DNF   1:46.93
Utah Open 2009Final11:46.53   2:02.80   DNF   1:46.53
EPGY Stanford Winter 2009Final31:47.00   1:47.00   DNF   DNF
San Francisco Open 2009Final11:29.58   DNF   1:33.69   1:29.58
Caltech Fall 2008Final11:17.03   1:17.03   DNF   DNF
Berkeley Fall 2008Final21:49.52   DNF   DNF   1:49.52
US Nationals and Open 2008Final71:34.56   1:39.89   DNF   1:34.56
UCSD Summer 2008Final11:20.38   DNF   1:20.38   DNF
Berkeley Spring 2008Final21:41.56   1:41.56   2:01.25   1:43.69
Discovery Science Center 2008Final21:52.46   1:58.93   1:52.46   2:07.87
EPGY California Open 2008Final11:41.27   1:41.27   1:55.55   1:46.06
UCSD 2008Final21:41.90   1:41.90   DNF   DNF
Berkeley Fall 2007Final11:40.72   1:40.72   DNF   2:06.03
Caltech Fall 2007Final21:52.61   1:52.61   2:04.19   DNF
World Championship 2007Final6DNF   DNF   DNF   DNF
 First92:12.96   2:12.96   DNF
US Open 2007Final11:27.69   1:27.69   1:47.77   1:31.75
San Diego 2007Final11:36.78   1:45.69   DNF   1:36.78
Caltech Spring 2007Final11:37.78   DNF   1:45.30   1:37.78
Berkeley Spring 2007Final21:50.44   1:50.66   DNF   1:50.44
Cornell Spring 2007Final11:54.03   1:54.03   2:05.09   2:05.13
Caltech Winter 2007Final11:56.71   2:09.48   1:56.71   DNF
Caltech Fall 2006Final11:46.97   1:46.97   2:14.20   DNF
US Nationals 2006Final11:33.31   1:33.31   1:52.30   DNF
 First12:22.84   2:22.84   DNF
San Diego 2006Final11:38.75   1:38.75   1:51.71   1:40.92
Caltech Spring 2006Final11:38.30   1:38.30   2:01.70   2:00.62
Chattahoochee 2006Final11:28.82WR  2:18.62   1:47.59   1:28.82
Caltech Winter 2006Final12:09.99   DNF   2:11.04   2:09.99
Rutgers Fall 2005Final12:12.48   2:12.48   3:03.27   DNF
World Championship 2005Final11:46.47WR  2:37.44   1:46.47
 First12:08.00   DNF   2:08.00
Caltech Fall 2005Final12:26.19   DNF   DNF   2:26.19
Northern CA 2005Final22:12.98   2:12.98   DNF   DNF
Caltech Dallas 2005Final22:36.07NAR  DNF   DNF   2:36.07
Caltech Spring 2005Final12:41.54WR  2:41.54   3:13.63   3:02.70
Caltech Winter 2005Final24:08.55NAR  DNF   6:30.41   4:08.55
Caltech Fall 2004Final26:19.33   6:19.33   DNF   DNF
  
Rubik's Cube: One-handed
Competition Round Place Best   Average   Result Details
US Nationals 2009First2324.72 29.45 29.06   24.72   30.93   28.36   34.59
Berkeley Summer 2009Final827.47 30.59 32.28   28.97   27.47   36.63   30.53
 Combined First719.38 30.42 28.93   33.58   31.00   19.38   31.33
Discovery Science Center 2009Final624.93 28.23 28.52   28.00   28.16   34.90   24.93
Berkeley Spring 2009First924.97 29.95 28.59   31.33   29.94   31.56   24.97
US Nationals and Open 2008First2128.38 33.08 36.56   48.86   33.65   29.04   28.38
UCSD Summer 2008Final525.99 32.88 25.99   36.68   31.35   37.98   30.62
 First528.15 32.01 30.43   28.15   36.16   38.06   29.43
Berkeley Spring 2008Final831.72 34.04 34.65   34.58   31.72   41.11   32.88
 First726.72 27.79 27.96   26.72   27.65   32.97   27.75
Discovery Science Center 2008First1029.81 31.28 32.87   31.06   29.81   29.90   40.00
EPGY California Open 2008Final830.69 32.88 34.94   34.02   31.66   30.69   32.96
UCSD 2008Final626.31 30.22 26.31   28.28   29.56   32.82   35.06
 First630.03 31.23 30.40   30.63   30.03   35.09   32.65
Berkeley Fall 2007Final624.36 29.15 30.31   25.72   34.19   31.43   24.36
 First927.75 34.96 34.28   37.30   27.75   33.30   38.18
Caltech Fall 2007Final329.06 30.43 29.08   32.57   29.06   33.96   29.65
 First631.55 34.08 37.56   31.55   31.84   37.25   33.15
World Championship 2007First2529.71   29.71   44.77
US Open 2007Final523.51 32.84 31.36   35.58   36.46   23.51   31.57
 First830.84   30.84   41.07
San Diego 2007Final425.45 31.26 28.69   35.80   31.32   33.78   25.45
 First425.68 29.62 31.98   25.68   35.09   27.96   28.93
Caltech Spring 2007Final525.82 31.35 39.06   35.87   25.82   29.24   28.94
 First630.10   33.31   30.10
Berkeley Spring 2007Final626.84 31.04 31.01   26.84   29.86   32.25   33.32
 First426.31 28.95 30.76   29.78   31.49   26.31   26.31
Cornell Spring 2007Final228.71 34.27 35.75   34.28   34.93   28.71   33.59
 First331.47   31.47   33.15   34.68
Caltech Winter 2007Final630.74 34.40 35.01   33.94   34.90   30.74   34.36
 First626.18 32.92 34.15   26.18   34.00   37.13   30.61
Caltech Fall 2006Final524.28 29.20 24.28   35.52   32.74   25.69   29.17
 First427.94 32.72 32.87   27.94   33.03   34.13   32.25
US Nationals 2006Final427.15 32.61 29.23   35.98   32.62   27.15   39.03
 First430.65   33.29   30.65
San Diego 2006Final327.27 31.82 37.09   31.95   34.63   28.87   27.27
Caltech Spring 2006Final529.62 35.33 36.43   29.62   34.76   35.03   36.21
Chattahoochee 2006Final127.53 31.34 27.53   29.05   31.74   33.33   33.24
Caltech Winter 2006Combined Final131.00 34.60 36.35   31.00   42.00   33.45   34.01
Rutgers Fall 2005Final230.41 37.46 44.80   37.17   30.41
 First432.46 47.27 32.46   38.65   1:10.70
World Championship 2005Final431.86 36.60 44.33   33.62   31.86
 First230.00   30.00   44.01
Caltech Fall 2005Final228.05 31.10 30.33   28.05   34.92
 First231.50 34.69 34.53   31.50   38.04
Northern CA 2005Final131.33 35.42 39.04   35.88   31.33
Caltech Dallas 2005Final231.01 35.94 41.06   35.76   31.01
 First128.75 32.29 36.77   31.35   28.75
Caltech Spring 2005Final237.78 39.40 37.78   42.22   38.21
 First335.63   43.62   35.63
Caltech Winter 2005Final228.01 37.88NAR28.01   42.12   43.52
 First235.14   35.14   42.11
Caltech Fall 2004Final442.78 58.11 55.52   42.78   1:16.02
 First556.24   1:00.76   56.24
US Nationals 2004Final61:02.87   1:58.53   1:02.87   1:20.72
 First558.34   1:01.43   58.34
Caltech Spring 2004Final21:26.53 1:30.44NAR1:26.53   1:36.84   1:27.95
  
Rubik's Cube: Fewest moves
Competition Round Place Best   Average   Result Details
Berkeley Spring 2008Final341   41
Berkeley Fall 2007Final240   40
  
Rubik's Cube: Multi blind old style
Competition Round Place Best   Average   Result Details
EPGY California Open 2008Final22/2 11:44   2/2 11:44
World Championship 2007Final220/2 6:49   0/2 6:49