Jack Cai

1478413480
Country WCA ID Gender Competitions Completed Solves
Australia 2014CAIJ02 Male 20 676

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 40 48 1997 9.48 12.06 2485 60 49
2x2x2 Cube 32 40 1167 1.99 3.57 1166 41 32
4x4x4 Cube 33 42 2413 45.97 55.17 2987 52 40
5x5x5 Cube 100 124 6024 2:24.03 2:39.23 5493 120 96
3x3x3 Blindfolded 1 1 11 23.44 26.67 6 1 1
3x3x3 Fewest Moves 31 43 2233 45
3x3x3 One-Handed 6 7 577 13.71 16.85 465 8 7
Pyraminx 32 40 1560 4.20 6.29 1302 41 34
Skewb 267 322 10202 15.85 18.96 8657 266 222
Square-1 101 127 4677 1:20.02
3x3x3 Multi-Blind 6 7 160 10/11 47:58

Medal Collection

Gold Silver Bronze
10 2 5

Record Collection

WR CR NR
3
Competition Round Place Single Average Solves
Rubik's Cube
World Rubik's Cube Championship 2017 Second 341 12.16 13.44 12.8912.1613.9813.4415.10
First 295 9.49 12.50 9.4912.7512.9911.76DNF
Sydney Winter 2017 Second 14 10.24 13.00 15.3112.5014.4110.2412.08
First 12 11.67 13.11 18.9112.3614.1612.8111.67
Cube for Cambodia 2017 Second 10 10.91 12.06 12.7012.1412.3710.9111.68
First 11 9.77 13.15 13.2114.7313.809.7712.43
Cubing Classic 2017 Second 13 11.13 12.09 14.4711.9111.1312.4911.88
First 18 12.06 13.05 13.06DNF12.0612.7113.37
Lifestyle Seasons Summer 2017 Second 7 9.48 12.24 11.8513.7914.069.4811.08
First 7 10.46 12.16 11.7013.1511.6310.4614.48
Adelaide Summer 2017 Second 11 11.13 12.70 13.1312.2112.7611.1315.63
First 7 10.39 12.60 14.8111.3712.6513.7810.39
Sydney Championship 2016 Second 18 10.91 14.00 10.9112.9114.5414.5914.55
First 17 12.24 12.92 12.9112.2413.1813.3812.68
POPS Open 2016 Second 19 12.95 13.37 16.3213.1114.0312.9612.95
First 33 12.95 16.20 18.1715.0412.9520.7815.40
New Zealand Nationals 2016 Second 9 11.64 13.68 11.9913.7415.4815.3211.64
First 10 10.77 13.48 14.6413.2710.7712.5222.06
Connor's Cube Day 2016 Second 13 11.08 13.98 13.3316.0212.5816.9111.08
First 16 12.10 14.07 14.3112.1014.3314.1513.74
Melbourne Autumn 2016 Second 10 11.36 13.54 11.3625.2715.4612.7012.46
First 9 12.40 13.41 12.4014.8516.3112.6812.69
Cubing Classic 2016 Second 21 12.92 16.16 12.9214.0818.3716.0418.48
First 15 13.93 14.60 15.5815.1514.1914.4613.93
Melbourne Cube Days 2015 Second 21 13.02 16.12 17.0215.2821.6013.0216.05
First 26 14.11 18.51 20.5217.9414.1118.2119.38
Australian Nationals 2015 Semi Final 23 14.90 15.44 17.9515.4015.5015.4214.90
Second 21 12.56 14.91 17.2513.7512.5616.7114.27
First 33 15.18 17.36 17.9617.4316.6815.1819.40
Lifestyle Seasons Winter 2015 Second 9 14.22 15.80 14.8815.1914.2221.7717.34
First 13 16.27 17.99 19.5618.4318.3417.2116.27
Cube for Cambodia 2015 Second 12 15.90 16.36 15.9016.3316.2819.5316.46
First 18 16.59 17.45 16.9316.6321.8616.5918.78
Melbourne Autumn 2015 First 24 15.22 20.93 18.9625.4120.6623.1815.22
Melbourne Cube Day 2014 First 31 21.33 25.01 25.5522.3121.3330.8227.18
2x2x2 Cube
World Rubik's Cube Championship 2017 Combined First 556 6.94 6.949.34
Sydney Winter 2017 First 46 6.02 6.68 6.027.326.027.066.95
Cubing Classic 2017 Second 19 4.46 4.84 4.464.695.015.864.82
First 31 3.88 5.61 3.885.367.017.584.45
Lifestyle Seasons Summer 2017 Final 6 4.34 5.52 4.978.907.104.494.34
First 5 2.51 3.57 4.083.393.743.582.51
Adelaide Summer 2017 First 17 4.50 5.51 4.505.115.78DNF5.63
Sydney Championship 2016 Second 20 5.16 5.53 5.555.235.166.005.81
First 25 4.32 4.84 5.077.624.324.734.71
POPS Open 2016 First 20 3.62 5.05 4.723.625.425.515.02
New Zealand Nationals 2016 Second 25 4.70 6.06 6.844.705.306.386.50
First 10 4.05 4.72 10.434.764.054.444.96
Connor's Cube Day 2016 First 26 3.89 6.17 7.933.895.674.9010.01
Melbourne Autumn 2016 Second 29 3.66 6.21 7.176.196.196.253.66
First 16 3.09 5.00 5.053.094.585.386.69
Cubing Classic 2016 Second 20 1.99 5.52 6.485.726.764.371.99
First 33 4.97 7.07 4.976.125.1511.219.94
Melbourne Cube Days 2015 Second 39 4.96 8.54 13.939.059.257.314.96
First 42 8.58 9.80 14.8610.638.5810.098.68
Australian Nationals 2015 Second 33 5.13 6.63 7.267.226.835.135.84
First 26 4.72 5.52 5.665.074.726.015.84
Lifestyle Seasons Winter 2015 Second 17 4.97 6.08 7.974.975.065.219.75
First 23 6.13 6.99 6.697.368.696.936.13
Cube for Cambodia 2015 Second 18 3.97 5.79 5.633.978.465.835.91
First 25 5.28 7.17 5.656.695.289.1810.50
Melbourne Autumn 2015 Second 17 5.65 5.88 5.775.656.215.656.52
First 19 6.41 6.93 7.316.466.417.937.03
Melbourne Cube Day 2014 Second 25 6.45 8.72 6.4510.6120.266.908.66
First 19 5.44 6.68 6.777.485.808.065.44
4x4x4 Cube
World Rubik's Cube Championship 2017 First 313 45.97 55.17 55.1553.941:00.8956.4145.97
Lifestyle Seasons Summer 2017 Combined Final 8 52.87 1:05.02 56.321:16.4052.871:09.751:08.98
Adelaide Summer 2017 Combined First 11 59.29 1:04.56 1:08.4759.931:20.8359.291:05.28
Sydney Championship 2016 Combined First 30 1:00.65 1:11.02 1:35.891:16.591:04.421:12.041:00.65
POPS Open 2016 Combined Final 23 58.32 1:06.45 1:07.851:10.701:00.811:13.8558.32
New Zealand Nationals 2016 First 11 58.89 1:05.29 1:00.4858.891:06.701:19.081:08.70
Connor's Cube Day 2016 Combined Final 12 53.39 1:04.03 1:03.181:03.701:05.201:11.9053.39
Cubing Classic 2016 Combined First 17 1:05.07 1:10.64 1:08.991:07.411:05.071:29.051:15.52
Melbourne Cube Days 2015 Combined First 22 1:15.03 1:22.60 1:27.151:25.151:26.281:16.361:15.03
Australian Nationals 2015 Combined First 33 1:10.00 1:24.97 1:10.00DNF1:29.181:25.041:20.68
Lifestyle Seasons Winter 2015 Combined First 15 1:19.16 1:36.44 1:38.841:19.161:19.311:51.161:52.06
Cube for Cambodia 2015 Combined Final 21 1:16.71 1:34.03 1:42.471:19.151:16.711:40.471:55.61
Melbourne Autumn 2015 Combined First 23 1:38.94 1:44.85 1:50.181:38.941:44.301:45.751:44.50
Melbourne Cube Day 2014 Combined First 21 DNF DNFDNF
5x5x5 Cube
Cube for Cambodia 2017 Combined First 18 2:25.95 2:25.952:51.90
Lifestyle Seasons Summer 2017 Combined Final 11 DNF DNFDNF
Adelaide Summer 2017 Combined Final 16 DNF DNFDNF
Sydney Championship 2016 Combined First 28 2:32.56 2:49.39 2:58.542:38.052:51.59DNF2:32.56
New Zealand Nationals 2016 Combined First 13 2:24.03 2:39.23 2:51.702:24.032:35.552:30.433:09.00
Connor's Cube Day 2016 Combined Final 16 2:32.80 2:55.302:32.80
Cubing Classic 2016 Combined First 18 2:51.30 2:58.702:51.30
Australian Nationals 2015 Combined First 28 DNF DNFDNF
Cube for Cambodia 2015 Combined Final 17 DNF DNFDNF
3x3x3 Blindfolded
World Rubik's Cube Championship 2017 Final 4 25.62 DNF DNF25.62DNF
Second 7 28.35 DNF 28.35DNFDNF
First 4 23.44 OcR DNF 23.44DNF25.66
Sydney Winter 2017 Final 1 25.16 OcR 26.67 OcR 25.1626.7828.08
Cube for Cambodia 2017 Final 1 39.04 DNF DNF39.0453.46
Cubing Classic 2017 Final 1 34.53 DNF DNF47.0134.53
Lifestyle Seasons Summer 2017 Final 1 37.34 DNF DNFDNF37.34
Adelaide Summer 2017 Final 1 29.42 DNF DNF29.42DNF
First 1 38.93 DNF 1:06.5038.93DNF
Sydney Championship 2016 Final 1 35.12 DNF DNF39.4335.12
First 1 29.42 DNF 29.42DNF45.07
New Zealand Nationals 2016 Final 1 31.54 DNF DNFDNF31.54
Melbourne Cube Days 2016 Final 1 31.42 DNF DNF31.42DNF
First 1 33.77 DNF DNF33.77DNF
Cubing Classic 2016 Final 3 54.91 DNF 54.91DNFDNF
Melbourne Cube Days 2015 Final 5 DNF DNF DNFDNFDNF
Australian Nationals 2015 Final 2 1:48.13 DNF DNFDNF1:48.13
Melbourne Cube Day 2014 Final 5 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Cube for Cambodia 2017 Final 9 47 47
Sydney Championship 2016 Final 15 50 DNF DNS5750
New Zealand Nationals 2016 Final 1 45 45
Melbourne Autumn 2016 Final 9 60 60
3x3x3 One-Handed
World Rubik's Cube Championship 2017 Second 79 15.69 17.87 17.9323.4315.6919.3116.36
First 90 14.01 17.47 22.6017.0917.7214.0117.60
Cube for Cambodia 2017 Final 3 15.91 16.85 15.91DNF16.7416.8316.99
Combined First 3 15.22 18.21 20.1417.5515.2216.9323.24
Cubing Classic 2017 Final 7 18.17 20.10 18.1720.2118.6021.4924.42
Combined First 7 17.71 19.60 DNF22.3318.3918.0917.71
Lifestyle Seasons Summer 2017 Final 3 17.37 18.73 19.0518.0317.3721.7219.12
Combined First 3 15.39 17.91 15.9915.3920.1717.5623.58
Adelaide Summer 2017 Combined Final 3 15.55 17.76 15.7615.5518.7820.7418.73
Sydney Championship 2016 Final 7 16.94 20.71 24.0322.2618.1116.9421.75
Combined First 8 17.44 21.06 17.4422.0619.6521.4823.91
POPS Open 2016 Combined First 11 13.71 22.29 19.3027.3224.7022.8813.71
New Zealand Nationals 2016 Final 8 19.49 30.34 44.8325.1121.09DNF19.49
Combined First 4 18.69 19.99 20.2233.0318.6920.2719.47
Cube for Cambodia 2016 Combined Final 3 17.30 21.79 17.3026.34DNF19.6519.38
Connor's Cube Day 2016 Final 4 20.37 21.53 21.4321.9822.4321.1820.37
Combined First 6 20.00 23.96 24.4024.4020.0038.0723.07
Cubing Classic 2016 Final 4 22.40 24.71 22.9324.0127.1927.1822.40
Combined First 4 17.70 20.72 17.7021.2720.6622.3620.24
Melbourne Cube Days 2015 Final 6 20.97 22.90 24.5822.1622.2824.2520.97
Second 6 22.30 24.50 22.3022.7825.5027.0825.21
Combined First 7 23.63 26.69 DNF29.6625.4624.9623.63
Australian Nationals 2015 Second 11 25.47 27.23 27.6127.9126.1625.4730.79
Combined First 6 21.46 25.34 26.1921.4625.8024.0326.47
Lifestyle Seasons Winter 2015 Final 5 24.15 26.66 26.8828.0225.0831.5024.15
Combined First 6 22.96 27.33 40.5627.5825.4022.9629.00
Cube for Cambodia 2015 Combined First 10 25.55 29.49 28.5331.0625.5530.3129.63
Melbourne Autumn 2015 Combined First 13 31.90 37.29 39.0537.3336.9337.6131.90
Melbourne Cube Day 2014 Combined First 22 52.08 52.0855.03
Megaminx
Melbourne Autumn 2016 Combined First 8 DNF DNFDNS
Pyraminx
World Rubik's Cube Championship 2017 Combined First 123 5.79 6.29 10.186.086.696.115.79
Sydney Winter 2017 Combined First 9 5.16 7.00 6.096.045.1612.038.86
Cubing Classic 2017 First 21 4.98 9.77 5.7414.459.12DNF4.98
Lifestyle Seasons Summer 2017 First 7 6.42 7.97 8.029.047.188.716.42
Adelaide Summer 2017 Final 4 5.07 6.72 7.895.076.316.467.40
First 5 4.20 6.69 7.635.447.417.224.20
POPS Open 2016 Final 8 4.99 6.43 4.9910.155.586.986.72
New Zealand Nationals 2016 First 11 8.20 9.87 9.978.2010.129.51DNF
Cube for Cambodia 2016 Final 5 4.24 7.38 7.958.374.246.747.44
Connor's Cube Day 2016 Final 12 6.82 9.09 8.346.829.64DNF9.29
Melbourne Autumn 2016 Final 31 7.58 12.41 10.1010.1916.957.5818.27
Cubing Classic 2016 First 27 8.11 11.82 13.4911.6415.1910.348.11
Australian Nationals 2015 First 63 14.28 16.44 17.1116.9715.2514.2817.52
Lifestyle Seasons Winter 2015 First 19 8.38 13.35 15.618.3816.9015.319.13
Cube for Cambodia 2015 First 30 9.50 14.94 13.9316.7516.699.5014.21
Melbourne Autumn 2015 Combined First 13 10.77 12.08 12.5214.1811.7112.0210.77
Skewb
Cube for Cambodia 2017 Combined First 48 21.62 21.62DNF
POPS Open 2016 Final 39 15.85 18.96 15.8517.3120.5933.5018.99
New Zealand Nationals 2016 Combined First 29 19.73 25.15 24.1919.7341.6129.4021.87
Cubing Classic 2016 Combined Final 37 25.53 34.20 39.0425.5338.8628.0335.71
Australian Nationals 2015 First 56 27.69 30.89 33.6536.0327.6930.7328.30
Lifestyle Seasons Winter 2015 First 23 20.66 35.42 59.6133.3144.9620.6628.00
Cube for Cambodia 2015 Combined First 28 26.55 36.98 42.8626.5528.21DNF39.86
Square-1
Sydney Championship 2016 Combined Final 33 DNF DNFDNF
New Zealand Nationals 2016 Combined Final 14 1:34.57 1:41.061:34.57
Melbourne Autumn 2016 Combined First 16 1:20.02 DNF1:20.02
4x4x4 Blindfolded
Sydney Winter 2017 Final 3 DNF DNFDNFDNF
Sydney Championship 2016 Final 3 DNF DNFDNFDNS
New Zealand Nationals 2016 Final 1 DNF DNFDNFDNF
Australian Nationals 2015 Final 1 DNF DNFDNFDNS
3x3x3 Multi-Blind
World Rubik's Cube Championship 2017 Combined Final 43 11/15 55:15 10/17 1:00:0011/15 55:15
Sydney Winter 2017 Final 2 10/11 47:58 10/11 47:58DNS
Cubing Classic 2017 Final 4 2/3 6:03 DNF2/3 6:03
Adelaide Summer 2017 Final 4 2/3 8:16 5/9 49:222/3 8:16
Sydney Championship 2016 Final 5 DNF DNFDNSDNS
New Zealand Nationals 2016 Final 2 DNF DNF
Melbourne Autumn 2016 Final 1 10/13 55:39 10/13 55:39DNS
Australian Nationals 2015 Final 6 DNF DNFDNSDNS

History of Continental Records

Single Average Competition Round Solves
3x3x3 Blindfolded
23.44 World Rubik's Cube Championship 2017 First
25.16 26.67 Sydney Winter 2017 Final 25.1626.7828.08