John Ku

Country WCA ID Gender Competitions Completed Solves
United States 2014KUJO01 Male 17 192

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1159 1567 6273 10.04 11.81 5218 1316 969
2x2x2 Cube 2240 3170 11556 3.21 4.78 9295 2574 1834
3x3x3 One-Handed 1467 2196 10273 23.88 28.43 9475 2005 1346
Competition Round Place Single Average Solves
3x3x3 Cube
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