Jim Zhu

Country WCA ID Gender Competitions Completed Solves
New Zealand 2017ZHUJ06 Male 10 378

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 54 220 7020 10.07 11.58 5151 162 39
2x2x2 Cube 162 772 24716 4.31 7.27 34022 1067 230
4x4x4 Cube 4 18 663 30.82 36.01 703 23 8
5x5x5 Cube 10 30 927 1:06.21 1:16.31 1200 34 11
6x6x6 Cube 15 46 1571 2:37.08 2:44.14 1399 40 12
3x3x3 Blindfolded 4 17 259 38.17
3x3x3 Fewest Moves 5 13 373 27
3x3x3 One-Handed 2 11 346 11.02 12.70 122 5 1
Clock 7 27 1094 9.91
Megaminx 23 60 2028 1:14.09 1:19.57 1751 52 19
Pyraminx 94 381 12766 6.51 11.26 18261 576 136
Square-1 25 74 2166 18.28 25.02 2156 69 21
4x4x4 Blindfolded 2 8 166 4:52.18
3x3x3 Multi-Blind 9 32 870 4/4 30:53

Medal Collection

Gold Silver Bronze
1 3 5

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
3x3x3 Cube
Wellington Mind Games 2020 First round 19 12.62 15.86 12.6215.5116.3018.6215.78
New Zealand Nationals 2019 Final 12 10.47 11.58 10.4712.2111.0914.2411.45
Second round 16 10.70 12.16 11.6211.9120.2412.9510.70
First round 18 12.25 12.49 12.6712.2512.3612.8712.44
WCA World Championship 2019 Second round 354 11.13 13.75 11.1313.4514.28DNF13.51
First round 385 12.14 13.50 13.5312.1412.8614.1217.64
Oceania 10th Anniversary 2019 Second round 20 10.07 12.79 13.8715.3812.8911.6210.07
First round 15 10.83 11.96 10.8312.3112.4513.6011.12
Mind Games 2019 Final 11 12.36 14.32 12.5716.1212.3615.0815.30
First round 12 10.94 14.16 13.8215.9810.9412.6920.93
New Zealand Nationals 2018 Second round 38 11.73 16.37 16.3820.8717.2015.5211.73
First round 32 12.45 15.73 16.6612.4516.3814.1519.16
Wellington Winter 2018 Second round 15 15.45 17.19 15.5019.9916.0715.4520.01
First round 18 13.73 19.01 37.5219.7918.4513.7318.80
New Zealand Nationals 2017 First round 36 13.01 15.95 13.0114.5015.6517.70DNF
SNZ Northern 2017 Second round 20 17.12 19.03 19.2817.2128.3420.6117.12
First round 20 15.22 17.09 17.4815.2215.2622.6318.54
2x2x2 Cube
New Zealand Nationals 2018 First round 64 4.68 9.98 4.68DNF7.8814.317.75
New Zealand Nationals 2017 First round 68 4.31 DNF 5.05DNF4.31DNF7.64
SNZ Northern 2017 First round 22 5.69 7.27 7.947.085.696.79DNF
4x4x4 Cube
Auckland Summer Open 2020 Final 10 41.76 43.90 44.8142.9441.76DNF43.96
First round 7 31.73 39.62 40.1541.8340.4331.7338.28
Wellington Mind Games 2020 Final 2 34.30 37.28 35.9740.6834.3043.3935.18
First round 6 35.50 41.69 47.8439.0835.5038.6647.33
New Zealand Nationals 2019 Final 5 34.32 39.97 48.3236.1234.3239.2344.55
Second round 7 33.82 42.23 51.7833.8242.7241.4642.50
First round 2 30.82 36.01 37.3132.4144.3730.8238.31
WCA World Championship 2019 First round 191 38.85 43.40 41.3844.6354.5038.8544.19
Oceania 10th Anniversary 2019 Final 8 38.08 42.33 49.4043.6939.5143.8038.08
Second round 6 34.61 40.30 40.7641.9234.6138.2351.62
First round 13 41.91 45.49 42.4745.9348.0841.9150.36
Mind Games 2019 Final 8 36.79 43.83 43.8748.7942.9336.7944.68
First round 8 33.44 45.01 52.28DNF44.0033.4438.74
New Zealand Nationals 2018 Final 12 42.67 49.45 47.8051.2349.3242.6752.64
Second round 11 40.33 44.46 44.1443.0946.1653.1740.33
First round 9 35.52 42.80 41.7641.8749.2535.5244.78
Wellington Winter 2018 Final 7 44.73 51.24 46.6144.7348.9058.201:06.49
First round 5 35.85 46.65 43.7950.5753.0735.8545.60
New Zealand Nationals 2017 First round 28 51.38 1:04.23 59.051:29.1052.7351.381:20.92
SNZ Northern 2017 First round 20 1:18.79 1:25.47 DNF1:18.791:22.461:28.551:25.40
5x5x5 Cube
Auckland Summer Open 2020 First round 10 1:12.18 1:22.74 1:32.991:12.181:20.321:24.621:23.29
New Zealand Nationals 2019 Final 3 1:10.32 1:16.31 1:24.191:10.321:21.651:13.761:13.53
First round 7 1:06.21 1:22.88 1:18.481:21.061:06.211:29.09DNF
WCA World Championship 2019 First round 262 1:31.69 1:41.29 1:40.141:31.691:42.661:41.082:04.25
New Zealand Nationals 2018 First round 15 1:30.17 1:43.46 2:01.011:30.171:31.611:57.421:41.36
Wellington Winter 2018 Final 8 1:33.43 1:43.04 1:40.161:47.341:41.611:33.431:53.42
First round 8 1:33.10 1:50.52 1:51.632:14.461:59.191:33.101:40.73
New Zealand Nationals 2017 First round 23 1:54.33 2:14.58 2:15.742:14.072:13.921:54.332:16.71
SNZ Northern 2017 Final 22 DNF DNFDNF
6x6x6 Cube
Wellington Mind Games 2020 Final 4 2:57.75 3:17.02 3:03.902:57.753:49.42
First round 4 2:37.08 2:44.14 2:37.082:40.312:55.03
New Zealand Nationals 2019 First round 6 2:40.16 2:58.31 3:01.002:40.163:13.76
New Zealand Nationals 2018 First round 14 3:48.22 DNF 3:48.223:52.44DNF
3x3x3 Blindfolded
Auckland Summer Open 2020 Final 3 38.17 DNF 38.17DNFDNF
First round 3 1:07.48 DNF DNFDNF1:07.48
Wellington Mind Games 2020 First round 5 41.02 DNF DNFDNF41.02
New Zealand Nationals 2019 Final 3 DNF DNF DNFDNFDNF
First round 3 44.07 DNF 52.5944.07DNF
WCA World Championship 2019 First round 112 DNF DNF DNFDNFDNF
Oceania 10th Anniversary 2019 First round 17 DNF DNF DNFDNFDNF
Mind Games 2019 First round 5 1:13.90 DNF 1:28.28DNF1:13.90
New Zealand Nationals 2018 First round 13 DNF DNF DNFDNFDNF
New Zealand Nationals 2017 First round 6 3:34.15 DNF DNFDNF3:34.15
3x3x3 Fewest Moves
Wellington Mind Games 2020 Final 9 37 DNF 37DNF43
New Zealand Nationals 2019 Final 10 39 39
Mind Games 2019 Final 5 27 DNF 2738DNF
New Zealand Nationals 2017 Final 23 DNF DNFDNF
3x3x3 One-Handed
New Zealand Nationals 2019 Final 3 14.69 16.17 14.6917.9015.8816.7515.89
Second round 1 11.02 12.70 NR 16.5713.3111.4611.0213.33
First round 6 13.14 17.59 17.6019.7415.4419.9913.14
WCA World Championship 2019 First round 133 14.96 18.64 18.3120.2622.3717.3514.96
Oceania 10th Anniversary 2019 Final 3 12.62 17.05 21.5122.0013.1712.6216.48
First round 8 15.17 17.36 17.3518.5415.1719.6816.19
New Zealand Nationals 2018 First round 13 18.41 22.44 20.5123.9518.4122.86DNF
Wellington Winter 2018 Final 2 16.04 17.52 16.0417.4518.13DNF16.97
First round 3 15.29 19.25 34.1915.2920.4018.9918.36
New Zealand Nationals 2017 Second round 30 18.58 30.47 22.4239.0951.5529.9018.58
First round 17 22.55 24.71 28.2222.5524.1525.3724.61
SNZ Northern 2017 First round 20 29.52 42.95 50.3342.7038.4029.5247.75
Clock
New Zealand Nationals 2019 Final 9 9.91 DNF 10.6911.30DNFDNF9.91
Megaminx
Wellington Mind Games 2020 First round 9 1:26.78 1:48.60 1:47.46DNF1:48.551:26.781:49.79
WCA World Championship 2019 First round 129 1:14.09 1:19.57 1:23.861:20.481:14.371:14.091:30.40
Oceania 10th Anniversary 2019 First round 14 1:18.61 1:35.71 1:41.301:30.061:35.761:46.401:18.61
Mind Games 2019 First round 7 1:18.48 1:30.99 DNF1:53.341:20.061:19.571:18.48
New Zealand Nationals 2018 First round 16 1:40.29 2:03.26 1:40.292:26.291:40.59DNF2:02.91
Pyraminx
New Zealand Nationals 2018 First round 33 6.51 11.26 15.1123.206.5110.727.95
New Zealand Nationals 2017 First round 52 10.74 16.91 17.5519.6317.6010.7415.59
SNZ Northern 2017 First round 17 10.64 13.77 10.6412.93DNF12.6415.74
Square-1
Auckland Summer Open 2020 Final 8 18.28 31.18 18.2829.1029.3335.11DNF
First round 8 19.60 25.02 26.1626.5431.0819.6022.37
WCA World Championship 2019 First round 157 19.79 33.68 48.64DNF20.4931.9219.79
New Zealand Nationals 2018 First round 9 18.56 28.62 27.4830.1218.56DNF28.25
New Zealand Nationals 2017 First round 16 25.88 36.69 37.3031.1825.8843.8541.60
4x4x4 Blindfolded
Wellington Mind Games 2020 Final 1 4:52.18 DNF 4:52.18DNFDNF
New Zealand Nationals 2019 Final 2 DNF DNF DNFDNFDNF
WCA World Championship 2019 Final 32 DNF DNF DNFDNFDNS
Oceania 10th Anniversary 2019 Final 8 DNF DNF DNFDNFDNF
Mind Games 2019 Final 2 DNF DNF DNFDNFDNF
New Zealand Nationals 2018 Final 2 9:09.71 DNF DNF9:09.71DNF
Wellington Winter 2018 Final 2 DNF DNF DNFDNFDNF
5x5x5 Blindfolded
Mind Games 2019 Final 2 DNF DNF DNFDNSDNS
New Zealand Nationals 2018 Final 2 DNF DNF DNFDNSDNS
Wellington Winter 2018 Final 1 DNF DNF DNFDNFDNS
3x3x3 Multi-Blind
Mind Games 2019 Final 8 DNF DNF
New Zealand Nationals 2018 Final 3 5/8 36:19 5/8 36:19
New Zealand Nationals 2017 Final 4 4/4 30:53 4/4 30:534/5 36:03

History of National Records

Single Average Competition Round Solves
3x3x3 One-Handed
12.70 New Zealand Nationals 2019 Second round 16.5713.3111.4611.0213.33

National Championship Podiums

Event Place Single Average Solves
New Zealand Nationals 2019
5x5x5 Cube 3 1:10.32 1:16.31 1:24.191:10.321:21.651:13.761:13.53
3x3x3 One-Handed 2 14.69 16.17 14.6917.9015.8816.7515.89
New Zealand Nationals 2018
4x4x4 Blindfolded 2 9:09.71 DNF DNF9:09.71DNF
3x3x3 Multi-Blind 3 5/8 36:19 5/8 36:19
New Zealand Nationals 2017
3x3x3 Multi-Blind 3 4/4 30:53 4/4 30:534/5 36:03