John Ku

Country WCA ID Gender Competitions Completed Solves
United States 2014KUJO01 Male 19 211

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1266 1696 6792 10.04 11.68 5290 1346 1000
2x2x2 Cube 2352 3329 12298 3.21 4.78 9914 2720 1947
3x3x3 One-Handed 1554 2313 10821 23.88 28.43 9992 2107 1415
Competition Round Place Single Average Solves
3x3x3 Cube
Bay Area Speedcubin' 21 2019 Second 35 11.01 13.31 13.2511.0115.1612.6214.07
First 31 10.87 12.83 10.8714.66DNF12.2611.57
Berkeley Fall 2019 Second 23 10.33 11.68 10.3312.9111.6813.0210.45
First 29 12.03 12.67 12.5812.0312.0713.3522.76
Bay Area Speedcubin' 20 2019 Second 32 10.04 13.47 13.2513.9510.0415.6613.20
First 29 11.31 12.11 14.3112.6511.3111.3112.36
Berkeley Summer 2019 Second 29 10.39 11.81 13.6913.6010.3910.8810.96
First 38 11.30 12.84 11.3015.4013.7912.1812.55
Bay Area Speedcubin' 17 2019 Second 21 12.01 12.49 12.7512.2312.6312.0112.61
First 21 11.27 12.72 12.6512.0711.2713.7213.43
Berkeley Spring 2019 Second 31 11.17 12.80 14.7512.3512.4911.1713.55
First 25 10.51 12.20 11.5210.5113.1615.2211.93
Berkeley Fall 2018 Second 26 11.74 13.02 12.4212.8015.6911.7413.84
First 29 12.51 13.36 13.5713.3813.1413.9612.51
Berkeley Summer 2018 Second 33 11.65 12.50 17.3611.6511.9312.9212.64
First 47 11.66 13.41 12.0515.0916.1513.0811.66
West Coast Cubing Tour - Cupertino 2018 Second 43 11.57 12.89 13.2613.5715.0811.5711.83
First 53 11.84 13.69 15.3613.7911.9111.8417.01
Berkeley Spring 2016 First 26 12.39 14.39 14.8713.2815.0212.3919.88
Berkeley Winter 2016 First 25 13.78 14.81 13.7818.5313.9916.4913.96
Berkeley Fall 2015 First 27 12.52 15.99 17.2516.1312.5216.7715.06
Hayward Rubik's Rumble 2015 Second 24 13.54 14.65 13.5414.1515.5518.2414.24
First 28 13.47 15.70 17.8116.9213.4715.8414.33
Berkeley Summer 2015 Second 19 11.85 13.58 11.8513.7113.1521.0613.88
First 25 13.08 14.39 15.4014.5315.5813.0813.25
BASC 7 2015 First 25 14.48 16.06 14.4815.2816.6017.2816.29
Berkeley Spring 2015 Second 22 16.41 17.84 16.4120.8017.2217.4718.83
First 25 14.96 15.54 16.5015.0016.4715.1614.96
BASC 5: Everything But 2x2 2015 First 50 17.86 20.66 23.1320.2917.8620.6221.08
Berkeley Winter 2015 Second 30 18.83 19.75 19.6622.0819.9019.6818.83
First 32 15.77 18.24 16.6115.7720.4417.6620.69
Berkeley Fall 2014 First 50 23.94 29.19 DNF27.1823.9433.8126.58
2x2x2 Cube
Bay Area Speedcubin' 20 2019 First 23 3.21 4.78 5.038.193.273.216.05
Bay Area Speedcubin' 17 2019 First 24 4.09 5.29 5.054.096.704.726.11
Berkeley Spring 2019 First 80 6.03 9.51 10.498.0210.016.0310.68
Berkeley Fall 2018 First 32 5.59 5.79 5.596.035.605.736.69
Berkeley Summer 2018 Combined First 48 5.29 5.90 6.545.295.595.57DNF
Berkeley Summer 2015 First 15 4.78 5.63 5.215.755.939.884.78
3x3x3 One-Handed
Berkeley Spring 2016 Combined Final 23 28.43 30.45 29.3030.9934.9531.0728.43
Berkeley Fall 2015 Combined Final 22 25.27 33.01 35.7139.4029.5233.8025.27
Hayward Rubik's Rumble 2015 First 20 23.88 28.43 30.7724.3630.1744.7623.88
Berkeley Summer 2015 First 25 29.31 34.81 35.1133.6935.6229.31DNF
BASC 7 2015 Combined Final 20 30.29 36.51 30.2934.8038.6041.5636.12