Jack Zhang

Region WCA ID Gender Competitions Completed Solves
New Zealand 2021ZHAN51 Male 12 656

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 57 235 4799 7.76 8.62 2240 121 29
2x2x2 Cube 33 155 2363 1.42 2.37 1249 91 28
4x4x4 Cube 128 557 14620 47.96 54.19 13948 530 118
5x5x5 Cube 95 414 9891 1:34.71 1:42.12 9106 391 89
6x6x6 Cube 74 328 6825 3:21.17 3:39.54 6834 323 72
7x7x7 Cube 84 375 8484 6:37.63
Clock 18 50 741 4.74 5.22 458 35 15
Megaminx 47 155 3388 1:06.18 1:18.77 4001 170 51
Pyraminx 60 213 4296 3.21 4.62 2814 157 43
Skewb 32 124 1892 2.69 5.02 2419 124 30
Square-1 23 82 1543 10.99 14.23 1298 67 21
Competition Round Place Single Average Solves
3x3x3 Cube
Max Speed Milford 2024 First round 13 8.93 10.08 9.5110.4110.3210.498.93
Springing into Auckland 2024 Second round 20 8.98 11.58 12.5412.388.9810.5911.78
First round 17 9.89 11.12 9.8910.5511.4512.4811.35
Clauckland 2024 Second round 16 9.72 10.89 12.4410.559.7211.4010.73
First round 13 10.15 10.66 12.1110.1510.2911.0510.63
Auckland Matariki Open 2024 Second round 23 10.75 11.81 12.7711.0511.9512.4210.75
First round 20 9.32 11.49 9.3213.6713.0010.2511.21
Beachside Auckland 2024 Second round 24 10.35 12.06 14.8810.6610.6510.35DNF
First round 25 9.16 11.98 10.919.1613.3511.6713.72
NZ North Island Championship 2023 Semi Final 29 10.68 12.08 14.6213.4511.7211.0610.68
Second round 31 9.69 12.22 13.2512.4212.239.6912.02
First round 6 7.76 8.62 8.777.827.7610.359.26
Auckland Mid-Year Madness 2023 Semi Final 23 9.21 12.12 12.699.2111.8912.4312.04
Second round 31 11.47 13.65 12.6511.4715.9514.0914.22
First round 22 11.01 12.24 13.7811.3011.0112.5612.86
Auckland Autumn 2023 Semi Final 22 10.19 12.26 12.5514.5410.1911.9212.31
Second round 17 10.42 11.46 10.84DNF13.0410.5010.42
First round 12 9.74 11.12 10.5510.4414.8312.389.74
A New Year in Hamilton 2023 Final 18 10.10 12.79 13.8212.7711.7916.5310.10
Semi Final 15 9.35 11.34 12.859.929.3511.7712.33
Second round 24 11.06 12.15 13.4013.2511.0611.1612.04
First round 17 10.73 11.88 12.5210.9913.8712.1210.73
New Zealand Nationals 2022 Semi Final 41 12.09 12.47 12.3012.3512.7513.6112.09
Second round 40 11.32 12.23 11.7511.3221.6012.4512.50
First round 56 12.47 14.08 14.7414.5612.9612.4714.73
Three Rounds Whangarei 2022 Second round 17 12.12 14.04 15.3416.1613.1712.1213.61
First round 16 11.42 12.96 11.4213.0813.4413.6812.36
NZ North Island Championship 2021 First round 78 18.55 19.91 18.6318.5522.2218.8925.26
2x2x2 Cube
Max Speed Milford 2024 Final 9 1.75 2.70 2.822.223.071.755.91
First round 10 2.45 2.82 2.892.732.853.102.45
Springing into Auckland 2024 Final 8 1.42 2.62 3.162.522.183.151.42
Second round 5 1.99 2.37 1.992.582.374.122.15
First round 6 2.24 2.48 2.672.283.802.482.24
Clauckland 2024 First round 48 2.07 DNF 3.013.002.07DNFDNF
Auckland Matariki Open 2024 Second round 17 2.49 3.65 3.99DNF3.212.493.75
First round 11 2.20 3.12 5.083.182.812.203.37
Beachside Auckland 2024 Second round 14 2.44 3.22 2.863.962.842.44DNF
First round 11 2.16 2.79 4.872.513.042.162.81
NZ North Island Championship 2023 First round 19 2.76 3.22 3.163.142.763.3512.64
Auckland Mid-Year Madness 2023 Second round 71 1.93 DNF 1.93DNF3.93DNF4.88
First round 12 2.23 3.14 3.322.912.233.193.38
Auckland Autumn 2023 Final 9 1.76 3.65 3.882.624.441.765.83
Second round 7 2.16 2.64 2.302.162.455.633.18
First round 9 1.59 2.70 2.344.001.592.353.41
A New Year in Hamilton 2023 Final 10 2.02 4.17 2.024.352.366.165.79
Second round 7 2.39 3.03 3.242.393.472.922.93
First round 10 1.96 3.53 4.033.413.155.731.96
New Zealand Nationals 2022 Second round 29 3.48 4.12 8.354.433.683.484.25
First round 54 3.50 5.01 3.686.823.504.537.46
Three Rounds Whangarei 2022 Second round 16 2.12 4.14 4.582.124.433.405.06
First round 21 3.82 5.58 9.397.014.943.824.79
NZ North Island Championship 2021 First round 64 5.07 6.27 6.035.077.595.188.50
4x4x4 Cube
Clauckland 2024 First round 20 47.96 54.19 52.271:00.4154.8555.4547.96
NZ North Island Championship 2023 First round 35 50.92 55.78 50.9258.1155.4553.781:01.18
Auckland Mid-Year Madness 2023 Second round 31 52.65 1:02.13 53.271:10.4852.651:02.651:18.28
First round 36 1:02.89 1:05.55 1:05.641:07.171:02.891:03.961:07.05
Auckland Autumn 2023 Second round 31 1:02.15 1:04.81 1:02.271:02.151:06.701:05.451:17.86
First round 30 1:01.10 1:03.65 1:04.971:04.591:01.561:04.801:01.10
New Zealand Nationals 2022 Second round 69 1:00.95 1:09.61 1:12.001:00.951:08.781:11.631:08.41
First round 69 1:02.73 1:05.39 1:10.071:03.431:08.781:03.951:02.73
5x5x5 Cube
Springing into Auckland 2024 Final 13 1:38.72 1:43.47 1:59.211:42.791:47.391:40.231:38.72
Auckland Matariki Open 2024 First round 19 1:34.71 1:42.12 1:45.311:42.101:46.191:34.711:38.96
NZ North Island Championship 2023 First round 35 1:48.92 2:07.77 2:16.282:26.932:07.251:48.921:59.79
Auckland Mid-Year Madness 2023 Second round 27 2:12.98 2:22.79 2:27.932:23.332:17.112:34.862:12.98
First round 30 2:13.51 2:24.14 2:13.822:14.013:00.222:44.592:13.51
New Zealand Nationals 2022 First round 62 2:13.30 2:13.302:40.19
6x6x6 Cube
Springing into Auckland 2024 Final 12 3:21.17 3:39.54 3:53.513:43.943:21.17
Auckland Matariki Open 2024 First round 17 4:00.60 4:04.97 4:04.744:00.604:09.57
Beachside Auckland 2024 Final 18 3:25.69 4:13.83 5:01.383:25.694:14.42
7x7x7 Cube
Auckland Matariki Open 2024 First round 15 6:37.63 6:37.63
Clock
Max Speed Milford 2024 Final 7 5.34 6.85 6.027.726.809.995.34
First round 8 7.12 7.59 7.129.117.288.137.36
Springing into Auckland 2024 Final 6 5.20 7.58 5.206.089.99DNF6.67
Second round 5 5.76 7.08 6.415.76DNF5.958.88
First round 10 5.03 8.78 5.03DNF10.157.019.18
Clauckland 2024 Final 5 4.93 6.26 5.16DNF5.274.938.34
Second round 5 5.99 6.64 6.485.997.306.13DNF
First round 7 5.66 7.70 10.585.665.8512.926.66
Auckland Matariki Open 2024 Final 6 5.07 5.41 5.075.105.27DNF5.87
Second round 9 5.09 6.27 7.477.526.035.095.32
First round 7 4.74 5.22 5.085.595.364.745.21
Beachside Auckland 2024 First round 25 5.11 DNF DNF6.16DNF5.116.20
NZ North Island Championship 2023 Final 6 5.70 6.75 5.706.577.21DNF6.48
First round 6 6.34 7.35 7.498.626.347.846.73
A New Year in Hamilton 2023 Final 6 7.28 8.16 8.387.849.018.277.28
Second round 10 8.11 9.05 DNF8.118.639.888.64
First round 8 7.52 8.28 8.899.877.737.528.22
New Zealand Nationals 2022 First round 27 13.26 14.29 14.0615.7414.2914.5313.26
Three Rounds Whangarei 2022 First round 13 13.44 14.60 DNF13.7613.7213.4416.31
Megaminx
Beachside Auckland 2024 First round 14 1:06.34 1:20.01 1:24.491:06.341:29.291:24.611:10.92
NZ North Island Championship 2023 First round 18 1:14.50 1:19.88 1:15.571:31.881:14.501:25.901:18.18
Auckland Mid-Year Madness 2023 Final 10 1:06.18 1:26.24 1:38.151:33.601:06.181:22.701:22.43
Second round 8 1:09.28 1:21.16 1:31.961:18.381:09.281:29.341:15.75
First round 13 1:16.19 1:26.15 1:42.051:18.281:16.191:28.971:31.21
Auckland Autumn 2023 Second round 11 1:12.46 1:18.77 1:17.591:15.411:12.461:23.311:31.63
First round 14 1:30.30 1:33.50 1:34.491:35.131:31.841:30.301:34.17
New Zealand Nationals 2022 First round 43 2:11.40 2:11.402:26.24
Three Rounds Whangarei 2022 First round 16 1:55.64 2:09.18 2:03.371:55.642:17.542:21.002:06.64
Pyraminx
Max Speed Milford 2024 First round 16 4.72 5.52 7.465.374.726.264.94
Auckland Matariki Open 2024 Second round 20 3.21 6.71 4.083.21DNF10.235.81
First round 13 4.06 4.62 4.494.066.364.384.98
NZ North Island Championship 2023 First round 26 4.87 5.99 4.877.076.595.216.16
Auckland Mid-Year Madness 2023 Final 9 4.51 5.13 4.944.767.684.515.68
Second round 10 3.92 5.38 4.557.025.036.553.92
First round 19 5.78 6.74 7.156.415.787.026.79
Auckland Autumn 2023 Second round 12 4.44 5.79 8.716.095.156.144.44
First round 21 5.62 7.12 7.365.628.185.8212.77
A New Year in Hamilton 2023 Second round 15 4.72 6.42 4.725.627.996.846.81
First round 23 5.18 8.66 6.7610.909.735.189.48
New Zealand Nationals 2022 Second round 23 4.32 5.69 4.3217.445.805.026.26
First round 22 3.79 5.48 3.797.8811.794.344.23
Three Rounds Whangarei 2022 Second round 14 5.54 6.99 9.346.058.765.546.15
First round 22 7.30 10.53 8.2811.64DNF7.3011.67
Skewb
Springing into Auckland 2024 Final 8 3.92 5.89 5.223.925.466.998.39
NZ North Island Championship 2023 Final 10 4.92 5.67 4.925.765.767.335.49
First round 10 2.69 5.02 4.962.693.936.168.01
Auckland Autumn 2023 Final 10 5.40 7.11 6.125.405.819.4013.50
Second round 5 3.75 5.51 5.604.606.349.033.75
First round 19 5.52 8.51 8.239.508.618.695.52
A New Year in Hamilton 2023 Final 6 4.21 5.33 8.504.955.484.215.57
Second round 6 4.12 5.50 4.907.144.126.445.15
First round 14 6.01 7.13 7.626.687.088.086.01
New Zealand Nationals 2022 Second round 29 5.14 7.75 5.147.0410.208.327.89
First round 13 3.94 5.20 5.413.9415.495.964.24
Three Rounds Whangarei 2022 Final 10 7.04 9.07 9.237.0415.757.8510.14
Second round 9 6.85 8.24 6.857.188.618.9410.15
First round 17 7.01 11.90 15.7214.2612.478.987.01
Square-1
Clauckland 2024 Final 8 16.88 20.94 18.9716.8821.07DNF22.79
First round 8 14.74 19.28 20.77DNF20.9516.1314.74
Auckland Matariki Open 2024 Second round 10 18.45 20.23 21.8321.8219.5018.4519.36
First round 9 12.63 17.09 12.9322.4712.6315.8726.37
NZ North Island Championship 2023 First round 13 15.04 17.14 18.8317.3115.2815.0423.66
A New Year in Hamilton 2023 Final 9 13.68 17.03 17.0313.6825.5517.7416.33
Second round 7 10.99 14.23 13.9520.0912.1216.6310.99
First round 9 14.50 18.91 14.8924.7314.5025.7017.11
New Zealand Nationals 2022 First round 21 17.92 24.84 20.2141.4932.4221.9017.92
Three Rounds Whangarei 2022 Final 10 16.00 27.01 29.4316.0041.2328.9822.62
Second round 9 15.37 17.59 15.8523.5920.4416.4915.37
First round 9 12.50 20.27 26.6412.5022.0124.3514.46
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