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 49 216 6987 10.07 11.58 5125 159 36
2x2x2 Cube 153 759 24638 4.31 7.27 33918 1054 221
4x4x4 Cube 4 18 656 30.82 36.01 697 23 8
5x5x5 Cube 10 30 920 1:06.21 1:16.31 1188 34 11
6x6x6 Cube 14 45 1563 2:37.08 2:44.14 1393 40 12
3x3x3 Blindfolded 4 17 257 38.17
3x3x3 Fewest Moves 5 13 370 27
3x3x3 One-Handed 2 11 345 11.02 12.70 120 5 1
Clock 7 27 1089 9.91
Megaminx 20 57 2012 1:14.09 1:19.57 1736 49 16
Pyraminx 90 377 12734 6.51 11.26 18207 568 128
Square-1 23 72 2154 18.28 25.02 2145 67 19
4x4x4 Blindfolded 2 8 166 4:52.18
3x3x3 Multi-Blind 9 32 864 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 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 16 10.70 12.16 11.6211.9120.2412.9510.70
First 18 12.25 12.49 12.6712.2512.3612.8712.44
WCA World Championship 2019 Second 354 11.13 13.75 11.1313.4514.28DNF13.51
First 385 12.14 13.50 13.5312.1412.8614.1217.64
Oceania 10th Anniversary 2019 Second 20 10.07 12.79 13.8715.3812.8911.6210.07
First 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 12 10.94 14.16 13.8215.9810.9412.6920.93
New Zealand Nationals 2018 Second 38 11.73 16.37 16.3820.8717.2015.5211.73
First 32 12.45 15.73 16.6612.4516.3814.1519.16
Wellington Winter 2018 Second 15 15.45 17.19 15.5019.9916.0715.4520.01
First 18 13.73 19.01 37.5219.7918.4513.7318.80
New Zealand Nationals 2017 First 36 13.01 15.95 13.0114.5015.6517.70DNF
SNZ Northern 2017 Second 20 17.12 19.03 19.2817.2128.3420.6117.12
First 20 15.22 17.09 17.4815.2215.2622.6318.54
2x2x2 Cube
New Zealand Nationals 2018 First 64 4.68 9.98 4.68DNF7.8814.317.75
New Zealand Nationals 2017 First 68 4.31 DNF 5.05DNF4.31DNF7.64
SNZ Northern 2017 First 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
Combined First 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
Combined First 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 7 33.82 42.23 51.7833.8242.7241.4642.50
Combined First 2 30.82 36.01 37.3132.4144.3730.8238.31
WCA World Championship 2019 First 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 6 34.61 40.30 40.7641.9234.6138.2351.62
Combined First 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
Combined First 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 11 40.33 44.46 44.1443.0946.1653.1740.33
Combined First 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
Combined First 5 35.85 46.65 43.7950.5753.0735.8545.60
New Zealand Nationals 2017 Combined First 28 51.38 1:04.23 59.051:29.1052.7351.381:20.92
SNZ Northern 2017 Combined First 20 1:18.79 1:25.47 DNF1:18.791:22.461:28.551:25.40
5x5x5 Cube
Auckland Summer Open 2020 Combined First 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
Combined First 7 1:06.21 1:22.88 1:18.481:21.061:06.211:29.09DNF
WCA World Championship 2019 First 262 1:31.69 1:41.29 1:40.141:31.691:42.661:41.082:04.25
New Zealand Nationals 2018 Combined First 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
Combined First 8 1:33.10 1:50.52 1:51.632:14.461:59.191:33.101:40.73
New Zealand Nationals 2017 Combined First 23 1:54.33 2:14.58 2:15.742:14.072:13.921:54.332:16.71
SNZ Northern 2017 Combined 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
Combined First 4 2:37.08 2:44.14 2:37.082:40.312:55.03
New Zealand Nationals 2019 Combined First 6 2:40.16 2:58.31 3:01.002:40.163:13.76
New Zealand Nationals 2018 Combined First 14 3:48.22 DNF 3:48.223:52.44DNF
3x3x3 Blindfolded
Auckland Summer Open 2020 Final 3 38.17 DNF 38.17DNFDNF
First 3 1:07.48 DNF DNFDNF1:07.48
Wellington Mind Games 2020 First 5 41.02 DNF DNFDNF41.02
New Zealand Nationals 2019 Final 3 DNF DNF DNFDNFDNF
First 3 44.07 DNF 52.5944.07DNF
WCA World Championship 2019 First 112 DNF DNF DNFDNFDNF
Oceania 10th Anniversary 2019 First 17 DNF DNF DNFDNFDNF
Mind Games 2019 First 5 1:13.90 DNF 1:28.28DNF1:13.90
New Zealand Nationals 2018 First 13 DNF DNF DNFDNFDNF
New Zealand Nationals 2017 First 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 1 11.02 12.70 NR 16.5713.3111.4611.0213.33
Combined First 6 13.14 17.59 17.6019.7415.4419.9913.14
WCA World Championship 2019 First 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
Combined First 8 15.17 17.36 17.3518.5415.1719.6816.19
New Zealand Nationals 2018 Combined First 13 18.41 22.44 20.5123.9518.4122.86DNF
Wellington Winter 2018 Final 2 16.04 17.52 16.0417.4518.13DNF16.97
Combined First 3 15.29 19.25 34.1915.2920.4018.9918.36
New Zealand Nationals 2017 Second 30 18.58 30.47 22.4239.0951.5529.9018.58
Combined First 17 22.55 24.71 28.2222.5524.1525.3724.61
SNZ Northern 2017 Combined First 20 29.52 42.95 50.3342.7038.4029.5247.75
Clock
New Zealand Nationals 2019 Combined Final 9 9.91 DNF 10.6911.30DNFDNF9.91
Megaminx
Wellington Mind Games 2020 Combined First 9 1:26.78 1:48.60 1:47.46DNF1:48.551:26.781:49.79
WCA World Championship 2019 Combined First 129 1:14.09 1:19.57 1:23.861:20.481:14.371:14.091:30.40
Oceania 10th Anniversary 2019 Combined First 14 1:18.61 1:35.71 1:41.301:30.061:35.761:46.401:18.61
Mind Games 2019 Combined First 7 1:18.48 1:30.99 DNF1:53.341:20.061:19.571:18.48
New Zealand Nationals 2018 Combined First 16 1:40.29 2:03.26 1:40.292:26.291:40.59DNF2:02.91
Pyraminx
New Zealand Nationals 2018 Combined First 33 6.51 11.26 15.1123.206.5110.727.95
New Zealand Nationals 2017 First 52 10.74 16.91 17.5519.6317.6010.7415.59
SNZ Northern 2017 First 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
Combined First 8 19.60 25.02 26.1626.5431.0819.6022.37
WCA World Championship 2019 First 157 19.79 33.68 48.64DNF20.4931.9219.79
New Zealand Nationals 2018 Combined First 9 18.56 28.62 27.4830.1218.56DNF28.25
New Zealand Nationals 2017 Combined First 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 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