Justin Zhang

Country WCA ID Gender Competitions Completed Solves
South Africa 2015ZHAN92 Male 5 181

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 5 13 3327 9.25 10.75 2336 9 4
2x2x2 Cube 24 39 7445 2.92 5.37 11971 50 34
4x4x4 Cube 8 12 4903 45.89 52.38 4781 10 6
5x5x5 Cube 12 18 6880 1:56.93 2:07.98 6607 18 12
6x6x6 Cube 12 16 4560 4:39.54 4:57.94 3981 17 12
7x7x7 Cube 8 10 3502 6:34.64 7:17.96 3207 10 9
3x3x3 One-Handed 20 44 12028 27.40 32.34 11029 36 17
Clock 7 10 4852 31.93 1:04.58 4500 11 7
Megaminx 13 24 6796 2:26.77 2:47.73 6271 27 15
Pyraminx 21 39 9487 6.38 8.40 6520 20 14
Skewb 13 21 8891 7.43 18.74 17426 58 38

Medal Collection

Gold Silver Bronze
1 2 3

Record Collection

WR CR NR
2
Competition Round Place Single Average Solves
3x3x3 Cube
Arnold Classic Africa 2018 Final 4 9.83 11.55 9.8310.8812.3911.39DNF
Second 3 10.53 11.21 10.5812.1110.53DNF10.95
First 4 11.55 13.28 12.7711.5514.3012.77DNF
Big 'n Weird Pretoria 2017 Final 1 9.25 10.75 NR 11.1110.0011.139.2514.28
First 1 10.45 12.41 14.3413.4612.1311.6310.45
Gauteng Winter 2017 Final 2 10.83 12.08 10.8317.0812.4510.9212.86
First 2 11.35 12.28 DNF11.6611.3512.5612.63
Johannesburg 2016 Final 5 11.12 14.31 14.3913.9911.1214.5615.58
Semi Final 2 11.57 12.03 NR 15.8712.3811.9511.5711.76
Second 3 11.58 13.60 11.5813.6812.4914.62DNF
First 3 12.64 13.56 12.6414.0720.4913.9412.67
Johannesburg Open 2015 Second 10 17.41 19.83 18.6317.4129.4019.4421.43
First 11 16.63 19.34 24.6316.6317.9618.2221.84
2x2x2 Cube
Arnold Classic Africa 2018 Final 11 3.74 6.24 3.746.496.895.337.41
Second 7 3.35 5.63 5.778.385.843.355.28
First 6 4.07 5.56 6.5115.684.665.504.07
Johannesburg 2016 Final 12 5.15 6.77 7.258.195.157.695.36
Second 7 4.43 5.37 4.434.636.969.044.53
First 8 2.92 6.11 6.662.924.946.74DNF
Johannesburg Open 2015 Final 13 4.08 7.04 5.597.008.5211.654.08
First 11 4.27 7.08 10.15DNF6.114.974.27
4x4x4 Cube
Arnold Classic Africa 2018 Final 5 50.93 1:00.60 1:09.84DNF54.3050.9357.67
First 3 45.89 52.38 54.5549.2645.8953.3255.40
Gauteng Winter 2017 Final 3 59.29 1:00.19 59.291:00.201:00.44DNF59.92
Johannesburg Open 2015 Final 7 1:23.25 1:27.09 1:38.021:27.811:26.271:27.181:23.25
5x5x5 Cube
Arnold Classic Africa 2018 Final 7 2:03.03 2:24.10 2:43.502:03.032:20.162:28.002:24.15
Gauteng Winter 2017 Final 3 1:56.93 2:07.98 2:32.732:03.212:13.982:06.751:56.93
Johannesburg Open 2015 Final 8 3:18.27 3:34.45 3:48.163:22.053:18.273:33.134:03.43
6x6x6 Cube
Big 'n Weird Pretoria 2017 Final 4 4:39.54 4:57.94 4:49.134:39.545:25.14
7x7x7 Cube
Big 'n Weird Pretoria 2017 Final 3 6:34.64 7:17.96 8:31.296:47.946:34.64
3x3x3 One-Handed
Arnold Classic Africa 2018 Final 5 27.40 32.34 33.3736.1047.1827.4027.54
Johannesburg 2016 Final 20 28.54 56.83 28.54DNF1:30.2845.5034.72
Clock
Big 'n Weird Pretoria 2017 Final 2 31.93 1:04.58 50.0931.93DNF1:06.971:16.68
Megaminx
Gauteng Winter 2017 Final 5 2:26.77 2:47.73 2:27.013:23.07DNF2:26.772:33.12
Pyraminx
Arnold Classic Africa 2018 Final 4 6.38 8.40 8.509.138.036.388.68
First 19 9.75 14.18 15.479.7510.86DNF16.21
Johannesburg 2016 Final 8 7.76 12.29 14.1413.7910.9412.147.76
Johannesburg Open 2015 Final 6 7.77 11.19 11.817.7711.2810.47DNF
Skewb
Gauteng Winter 2017 Final 10 7.43 18.74 22.53DNF18.7114.997.43
Johannesburg Open 2015 Final 12 13.09 19.42 29.0513.0919.0520.4318.77

History of National Records

Single Average Competition Round Solves
3x3x3 Cube
10.75 Big 'n Weird Pretoria 2017 Final 11.1110.0011.139.2514.28
12.03 Johannesburg 2016 Semi Final 15.8712.3811.9511.5711.76