Isaac Corker

Region WCA ID Gender Competitions Completed Solves
United Kingdom 2024CORK01 Male 18 1183

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 81 789 2721 6.75 8.05 1749 463 50
2x2x2 Cube 29 287 678 0.92 1.90 704 253 33
4x4x4 Cube 39 361 1187 27.62 30.14 649 189 22
5x5x5 Cube 31 256 820 52.19 56.47 617 180 19
6x6x6 Cube 35 323 1091 1:50.72 1:58.30 1086 320 34
7x7x7 Cube 40 362 1295 3:00.01 3:16.83 1472 421 45
3x3x3 Blindfolded 63 481 1386 58.67 1:27.46 1173 451 47
3x3x3 Fewest Moves 242 3042 7990 46
3x3x3 One-Handed 24 282 979 10.61 14.34 1354 368 33
Clock 26 183 510 3.70 4.88 567 203 32
Megaminx 21 149 426 39.19 44.02 401 139 16
Pyraminx 16 190 508 1.53 3.29 1199 395 32
Skewb 42 544 1358 2.25 3.58 708 266 23
Square-1 1 6 39 4.67 6.33 24 5 1
3x3x3 Multi-Blind 105 1269 3411 2/3 21:51

Medal Collection

Gold Silver Bronze
10 5 3

Record Collection

WR CR NR
7
Competition Round Place Single Average Solves
3x3x3 Cube
Leicestershire Autumn 2025 Final 9 8.11 8.56 8.338.219.1511.648.11
Second round 7 8.73 9.05 8.968.9611.288.739.22
First round 8 8.28 8.90 10.908.288.588.819.31
Corby Autumn 2025 Final 9 8.04 8.99 8.619.768.0410.738.60
Second round 6 7.20 8.05 7.2011.087.317.749.09
First round 8 7.18 8.94 9.038.659.1510.087.18
Bristol August 2025 Final 7 7.33 9.18 9.309.4410.927.338.80
Second round 7 7.25 9.71 14.0111.039.547.258.55
First round 4 8.13 8.61 10.518.878.608.368.13
Rubik's UK Championship 2025 Semi Final 36 7.33 8.55 8.739.087.339.647.83
Second round 49 8.59 9.12 8.838.599.439.249.29
First round 55 7.80 9.46 9.487.8011.548.3610.55
Rubik's WCA World Championship 2025 Second round 415 8.31 9.19 9.758.319.348.809.44
First round 387 8.02 8.96 10.139.179.238.028.49
Manchester June 2025 Final 3 7.96 8.39 7.968.259.088.428.50
First round 4 8.17 8.98 8.179.039.188.7211.29
Birmingham Spring 2025 Final 11 8.69 9.75 8.859.6110.798.6912.23
Second round 3 7.44 8.06 8.677.919.217.607.44
First round 12 8.08 10.15 9.8211.198.089.8610.77
Bolton Spring 2025 Final 6 6.75 9.05 13.029.736.759.567.85
Second round 10 8.75 10.50 12.1410.248.7511.789.48
First round 10 8.98 10.55 11.759.3012.0010.608.98
Leeds Spring 2025 Final 14 8.67 9.49 9.068.6710.4810.848.94
Second round 4 7.00 8.86 8.668.978.957.0010.20
First round 13 8.67 10.15 11.1910.3411.088.679.04
Stevenage January 2025 Final 20 9.93 11.95 11.6614.719.9311.7912.39
Second round 17 8.90 9.92 10.6010.809.508.909.67
First round 21 9.12 10.36 9.1211.449.7110.2011.17
Rubik's UK Championship 2024 Semi Final 52 8.53 9.91 14.269.4710.588.539.67
Second round 63 9.53 9.94 10.339.869.539.6311.09
First round 43 8.55 9.09 8.759.788.558.7510.81
Battersea Autumn 2024 Final 13 8.41 9.94 11.289.818.4113.418.74
Second round 8 8.63 9.51 9.769.238.639.5311.18
First round 9 8.50 9.57 11.399.378.5010.738.62
Lincolnshire Summer 2024 Final 15 10.33 11.26 11.8310.3311.5813.5710.38
Second round 17 7.91 11.24 7.91DNF12.3710.7710.57
First round 16 9.16 11.65 14.0911.369.1610.9212.68
Crewe Spring 2024 Final 23 8.79 12.34 8.7914.7613.9310.2812.80
Second round 17 9.64 11.18 11.299.6411.3912.1010.86
First round 14 8.76 9.91 8.769.8910.739.4910.36
2x2x2 Cube
Leicestershire Autumn 2025 Final 9 2.01 3.14 2.694.562.013.153.59
Second round 7 2.06 2.42 2.456.122.062.482.33
First round 14 2.00 3.34 2.003.224.324.212.59
Corby Autumn 2025 Final 5 1.44 1.91 2.761.442.041.731.97
Second round 8 2.03 2.56 2.213.232.254.732.03
First round 11 1.70 2.98 1.704.712.142.304.49
Bristol August 2025 Final 14 1.46 4.13 7.051.466.843.392.16
First round 6 1.67 3.27 5.212.81DNF1.671.79
Rubik's UK Championship 2025 Second round 32 1.89 2.28 2.292.142.401.892.55
First round 50 1.79 3.09 3.863.641.792.702.94
Rubik's WCA World Championship 2025 First round 310 2.17 2.89 3.662.542.175.322.47
Manchester June 2025 Final 5 1.97 2.62 2.35DNF3.021.972.48
First round 3 1.30 1.90 4.722.031.551.302.11
Birmingham Spring 2025 Final 4 1.84 2.28 1.842.771.843.402.24
Second round 14 2.38 3.62 2.387.253.194.842.84
First round 10 1.96 3.06 3.036.453.252.901.96
Bolton Spring 2025 Final 15 2.62 DNF 2.62DNF4.00DNF3.04
Second round 6 2.17 2.66 2.172.238.962.962.79
First round 4 0.92 1.99 2.240.923.071.672.06
Rubik's UK Championship 2024 Second round 44 1.78 3.28 5.063.491.783.143.22
First round 60 1.52 3.12 6.271.522.473.673.21
Lincolnshire Summer 2024 Final 5 1.91 2.86 1.912.243.536.592.80
First round 9 2.52 2.73 2.843.182.702.522.64
Wakefield Summer 2024 Final 8 2.78 3.18 3.163.112.783.264.96
Second round 11 2.64 3.54 3.923.293.902.643.44
First round 12 2.96 3.33 3.004.453.083.912.96
Crewe Spring 2024 Final 11 2.39 3.16 2.824.203.373.282.39
Second round 24 2.90 4.46 2.904.504.574.484.41
First round 8 2.14 3.09 2.142.632.294.366.18
4x4x4 Cube
Leicestershire Autumn 2025 Final 9 29.57 33.88 29.5734.8036.8534.0532.79
First round 6 29.87 32.20 30.7734.9729.8739.8830.86
Corby Autumn 2025 Final 3 27.94 32.25 32.2735.2333.9727.9430.52
First round 5 31.47 34.54 33.8737.1236.1633.6031.47
Bristol August 2025 Final 6 28.23 34.08 34.0239.5628.2334.1734.06
First round 2 28.26 30.14 30.1728.2628.6933.6231.57
Rubik's UK Championship 2025 Second round 29 30.46 33.64 34.1436.9930.4633.2033.57
First round 16 27.62 30.14 32.8427.6229.5328.0636.25
Rubik's WCA World Championship 2025 First round 150 29.03 31.33 32.4729.0332.3529.1740.87
Manchester June 2025 Final 2 29.62 32.88 36.6136.8030.1729.6231.87
First round 2 28.91 33.44 36.2828.9140.3231.7932.26
Birmingham Spring 2025 Final 9 31.24 36.80 37.6735.6337.0937.9731.24
First round 9 34.34 37.11 34.4636.7334.3440.1443.17
Stevenage January 2025 Final 16 35.10 38.41 35.1050.8635.1838.5041.54
Rubik's UK Championship 2024 Second round 52 36.56 39.86 38.0537.1244.4147.5436.56
First round 68 38.07 42.32 43.3542.1738.0741.4353.38
Lincolnshire Summer 2024 Final 11 35.46 38.29 39.2639.7038.8435.4636.78
First round 8 33.35 37.67 37.9743.4333.3536.2738.76
Crewe Spring 2024 Final 19 42.05 44.95 42.4546.4942.0547.3645.91
First round 17 40.46 44.23 47.0640.4646.1044.1642.42
5x5x5 Cube
Manchester Square-1 Day 2026 Final 5 55.54 1:02.36 1:04.6556.901:06.5255.541:05.54
Second round 3 52.19 56.47 1:00.9052.1956.351:00.3152.74
First round 6 55.30 1:02.56 1:03.9855.301:04.721:07.1658.97
Leicestershire Autumn 2025 Final 9 57.97 1:01.22 57.971:01.341:02.781:08.3959.53
Corby Autumn 2025 Final 8 57.13 1:05.06 1:17.051:04.711:06.591:03.8957.13
Bristol August 2025 Final 9 1:04.45 1:08.08 1:09.57DNF1:05.291:04.451:09.38
Rubik's UK Championship 2025 First round 40 1:06.28 1:06.76 1:15.381:06.281:06.631:06.431:07.22
Rubik's WCA World Championship 2025 First round 268 1:01.30 1:05.06 1:21.021:03.911:07.671:03.591:01.30
Birmingham Spring 2025 Final 12 1:02.86 1:09.50 1:08.871:09.751:09.871:15.731:02.86
Bolton Spring 2025 Final 4 1:03.87 1:10.33 1:07.101:17.471:03.871:07.191:16.71
First round 4 58.70 1:05.95 1:13.491:01.1858.701:11.281:05.40
Leeds Spring 2025 Final 10 1:07.58 1:11.19 1:07.581:14.141:18.721:10.941:08.50
First round 10 1:03.68 1:11.13 1:15.591:11.581:06.231:18.071:03.68
Rubik's UK Championship 2024 First round 105 1:20.55 1:34.99 1:41.271:20.551:31.961:38.451:34.55
Lincolnshire Summer 2024 Final 16 1:21.73 1:25.88 1:21.731:23.701:40.281:27.881:26.06
First round 16 1:11.43 1:24.93 1:11.431:39.051:24.051:29.771:20.97
Crewe Spring 2024 First round 21 1:19.67 1:27.27 1:45.511:33.321:24.131:24.371:19.67
6x6x6 Cube
Bristol August 2025 Final 5 1:50.72 1:58.30 1:50.722:06.031:58.16
Rubik's UK Championship 2025 First round 24 1:53.86 1:59.08 2:07.591:55.781:53.86
Rubik's WCA World Championship 2025 First round 336 2:16.62 2:16.62
Leeds Spring 2025 Final 10 2:08.27 2:17.90 2:23.662:21.782:08.27
Lincolnshire Summer 2024 Final 15 2:46.41 2:53.65 2:46.412:59.192:55.36
Wakefield Summer 2024 First round 20 2:42.10 2:46.81 2:44.492:42.102:53.83
7x7x7 Cube
Bristol August 2025 Final 7 3:00.01 3:16.83 3:22.833:27.643:00.01
Rubik's UK Championship 2025 First round 96 3:43.83 DNF 3:43.83DNF3:54.56
Leeds Spring 2025 Final 12 3:53.98 4:03.61 4:02.253:53.984:14.59
3x3x3 Blindfolded
Manchester Square-1 Day 2026 Final 6 1:12.44 DNF DNF1:12.442:17.04DNFDNF
First round 4 1:10.78 1:27.46 1:17.271:51.111:49.141:10.781:15.96
Leicestershire Autumn 2025 Final 2 1:28.82 DNF DNFDNF1:28.82
First round 3 1:01.31 DNF DNF1:38.451:01.31
Manchester Clock Day 2025 Final 4 1:04.70 DNF 1:04.70DNFDNF
First round 3 1:15.27 DNF 1:15.27DNF1:24.55
Corby Autumn 2025 Final 5 58.67 DNF 58.671:06.74DNF
First round 6 1:40.04 DNF DNF1:40.04DNF
Bristol August 2025 Final 5 1:20.01 DNF 1:20.01DNFDNF
First round 12 2:43.96 DNF DNF2:43.96DNF
Rubik's UK Championship 2025 First round 59 DNF DNF DNFDNFDNF
Manchester June 2025 Final 4 1:34.15 DNF DNFDNF1:34.15
Lincolnshire Summer 2024 First round 11 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Leeds Spring 2025 Final 10 46 46
3x3x3 One-Handed
Corby Autumn 2025 Final 5 14.48 15.97 15.4915.1617.2518.0314.48
Rubik's UK Championship 2025 Second round 18 14.14 14.41 16.6114.1414.1414.4314.67
First round 24 10.61 14.34 17.6510.6112.7515.7514.52
Rubik's WCA World Championship 2025 First round 267 14.26 15.94 15.0717.1515.6118.8714.26
Manchester June 2025 Final 4 13.56 15.72 21.2017.9114.5714.6913.56
First round 7 15.44 17.31 19.4615.4415.77DNF16.70
Birmingham Spring 2025 Final 8 14.28 17.85 19.7714.6719.1014.2822.93
First round 9 14.19 16.61 14.1924.2816.4617.7615.62
Leeds Spring 2025 Final 3 13.88 14.47 14.4415.9014.4713.8814.50
First round 5 12.69 16.64 17.6415.9416.3412.6918.37
Rubik's UK Championship 2024 Second round 35 14.33 16.91 21.3515.0819.5216.1314.33
First round 45 16.44 18.00 19.5617.0618.2616.4418.69
Lincolnshire Summer 2024 Final 8 16.36 18.24 19.7417.0816.3617.8922.38
Crewe Spring 2024 Second round 16 19.76 21.94 19.7620.4923.9221.4125.19
First round 18 17.89 21.79 21.5717.8922.0121.8023.91
Clock
Manchester Square-1 Day 2026 Final 7 5.40 7.61 6.065.408.4814.468.29
Second round 11 3.74 6.14 3.746.055.786.609.41
First round 8 4.96 5.96 6.27DNF4.965.825.79
Leicestershire Autumn 2025 Final 14 5.44 8.40 16.6512.015.446.216.97
First round 11 4.53 6.55 5.516.477.674.5314.65
Manchester Clock Day 2025 Second round 18 4.02 DNF 4.85DNF4.02DNFDNF
First round 8 3.70 4.88 5.123.704.425.09DNF
Bristol August 2025 Final 9 4.58 7.60 4.589.45DNF6.366.98
First round 5 4.59 6.02 4.597.609.555.714.75
Rubik's UK Championship 2025 Second round 30 5.06 6.03 6.666.605.066.045.44
First round 36 5.28 6.56 5.285.42DNF7.067.21
Rubik's WCA World Championship 2025 Second round 115 4.84 DNF 5.64DNF4.845.37DNF
First round 103 4.76 5.22 5.147.185.385.134.76
Birmingham Spring 2025 Final 39 7.57 DNF 7.57DNF7.67DNFDNF
First round 8 4.52 6.41 8.4411.385.425.364.52
Bolton Spring 2025 Final 8 5.38 6.58 5.886.505.387.3613.65
Second round 3 4.05 4.95 5.024.935.064.054.89
First round 10 5.44 7.36 5.448.12DNF6.217.76
Leeds Spring 2025 Final 4 4.35 5.69 5.20DNF6.525.364.35
Second round 5 4.53 5.07 5.724.535.804.574.92
First round 13 5.38 7.82 5.38DNF8.306.338.83
Stevenage January 2025 Final 10 4.84 9.13 4.847.2510.999.16DNF
First round 6 4.29 5.65 4.974.297.505.436.55
Manchester Pyraminx Day 2024 Final 5 4.47 7.67 4.4712.485.9910.176.86
Second round 6 4.76 6.13 4.987.986.214.767.19
First round 5 5.63 5.93 6.095.91DNF5.785.63
Rubik's UK Championship 2024 Second round 41 6.59 7.96 14.016.886.598.678.33
First round 36 4.93 7.02 6.694.938.745.64DNF
Lincolnshire Summer 2024 Final 10 5.38 7.23 7.779.186.377.555.38
Crewe Spring 2024 First round 18 7.99 9.31 8.899.137.999.9111.06
Megaminx
Manchester Square-1 Day 2026 Final 7 44.62 48.28 46.2544.6248.9751.4449.62
First round 7 47.58 50.97 47.5854.9548.5149.4656.92
Leicestershire Autumn 2025 Final 6 41.56 48.42 46.3141.5651.1650.2548.71
First round 5 48.01 51.29 48.0149.8056.7854.9749.09
Manchester Clock Day 2025 Final 5 39.19 45.54 50.3443.0052.2243.2739.19
Second round 4 43.68 45.32 44.8252.7046.5244.6143.68
First round 2 42.09 44.02 46.7949.5342.6242.6442.09
Corby Autumn 2025 Final 4 44.80 48.72 50.9752.8646.8048.3944.80
Rubik's UK Championship 2025 First round 30 48.13 52.25 48.1354.1454.3148.8853.73
Rubik's WCA World Championship 2025 First round 213 43.33 54.61 56.201:06.2849.0943.3358.54
Birmingham Spring 2025 Final 6 55.08 58.85 58.951:00.5855.081:01.0857.02
First round 8 50.73 54.32 50.741:00.0458.4553.7850.73
Bolton Spring 2025 Final 5 50.42 56.24 1:00.6750.4256.581:00.5551.60
First round 5 53.32 54.89 54.1653.3253.591:03.4556.91
Manchester Pyraminx Day 2024 Second round 9 51.37 59.41 1:02.0254.8651.371:04.931:01.36
First round 8 53.83 1:02.37 1:10.6953.831:02.9454.761:09.41
Rubik's UK Championship 2024 Second round 48 1:08.80 1:18.77 1:27.601:14.031:27.471:08.801:14.81
First round 50 55.56 1:08.01 1:19.8355.561:10.551:08.821:04.67
Crewe Spring 2024 First round 20 1:09.41 1:23.37 1:22.921:27.941:09.411:38.311:19.25
Pyraminx
Rubik's UK Championship 2025 Second round 19 2.81 3.29 5.303.443.132.813.29
First round 17 2.48 3.32 3.122.484.172.684.26
Rubik's WCA World Championship 2025 First round 257 2.93 4.24 2.933.184.564.98DNF
Bolton Spring 2025 Final 4 1.88 3.48 1.883.103.775.493.57
Second round 8 3.53 4.37 5.094.065.463.953.53
First round 7 2.20 4.27 3.474.964.376.312.20
Manchester Pyraminx Day 2024 Final 6 3.42 4.30 4.743.483.42DNF4.67
Second round 5 1.76 3.52 3.451.762.724.385.40
First round 7 3.55 4.74 4.965.135.184.133.55
Rubik's UK Championship 2024 Second round 37 3.69 4.92 3.695.836.654.064.88
First round 51 2.73 5.00 5.222.736.025.394.40
Battersea Autumn 2024 Final 2 3.63 3.68 3.723.643.633.684.51
First round 5 3.28 4.30 3.284.384.675.303.86
Lincolnshire Summer 2024 Final 11 3.98 6.04 8.275.943.984.737.44
Second round 9 2.47 4.94 5.13DNF2.476.373.33
First round 8 1.53 4.65 5.491.533.656.224.80
Skewb
Leicestershire Autumn 2025 Final 11 3.49 4.89 5.483.495.444.564.68
First round 4 3.24 3.96 4.523.413.244.963.95
Rubik's UK Championship 2025 Second round 19 3.58 4.10 4.913.873.584.024.41
First round 24 2.82 4.56 2.825.825.674.513.51
Rubik's WCA World Championship 2025 First round 242 3.43 4.97 4.995.025.263.434.90
Leeds Spring 2025 Final 8 2.96 4.44 5.622.963.208.394.50
Rubik's UK Championship 2024 Second round 27 3.07 5.07 3.075.503.965.768.27
First round 25 3.01 4.95 8.514.256.393.014.21
Lincolnshire Summer 2024 Final 6 2.25 4.83 6.262.253.225.016.51
First round 1 2.56 3.58 3.624.332.562.784.89
Crewe Spring 2024 Final 17 3.49 7.02 12.055.803.499.415.86
Second round 6 3.66 4.81 3.788.045.445.203.66
First round 20 2.37 6.83 7.202.375.138.169.07
Square-1
Manchester Square-1 Day 2026 Final 1 5.10 6.77 5.107.815.7110.576.78
Second round 1 4.89 6.33 NR 4.896.216.127.816.67
First round 1 5.51 6.62 5.515.977.816.287.62
Leicestershire Autumn 2025 Final 1 5.26 6.33 NR 5.266.096.197.056.72
Manchester Clock Day 2025 Final 1 5.91 7.27 6.0913.686.709.015.91
Second round 1 6.19 6.74 7.146.476.196.627.13
First round 1 5.13 6.83 6.986.8416.905.136.68
Corby Autumn 2025 Final 1 5.18 6.36 NR 5.187.127.355.696.28
First round 1 5.51 6.91 6.565.5112.856.847.32
Bristol August 2025 Final 1 6.10 6.96 7.418.556.106.407.06
First round 2 5.86 9.21 12.988.216.435.8613.91
Rubik's UK Championship 2025 Final 1 6.21 7.59 8.166.217.958.886.65
First round 1 5.60 6.38 NR 6.675.606.966.765.70
Rubik's WCA World Championship 2025 Final 15 5.77 8.27 5.779.019.52DNF6.29
Second round 13 5.98 7.33 7.525.9810.236.158.32
First round 19 6.13 7.75 10.767.686.137.528.05
Birmingham Spring 2025 Final 1 5.25 7.05 6.866.487.825.258.48
First round 1 5.63 7.01 NR 5.718.786.5313.215.63
Bolton Spring 2025 Final 1 5.98 7.94 11.617.648.025.988.17
First round 1 5.52 7.60 7.057.877.878.215.52
Stevenage January 2025 Final 4 5.23 9.91 8.68DNF5.2310.7110.33
First round 1 5.70 8.79 6.40DNF11.755.708.21
Manchester Pyraminx Day 2024 Final 1 4.91 7.01 NR 6.578.614.919.005.86
Second round 1 5.85 7.60 10.749.156.475.857.18
First round 1 6.68 8.68 11.138.786.688.598.67
Rubik's UK Championship 2024 Final 5 6.69 9.74 9.2210.3411.196.699.66
Second round 1 6.73 7.96 10.077.798.068.026.73
First round 2 6.19 7.81 6.698.566.198.1910.29
Battersea Autumn 2024 Final 1 6.56 7.48 6.836.567.739.427.88
First round 1 6.01 7.38 7.267.3110.176.017.57
Lincolnshire Summer 2024 Final 2 6.48 8.92 8.979.848.646.489.15
Wakefield Summer 2024 Final 5 4.67 NR 10.58 14.914.6717.929.906.93
First round 2 6.66 8.57 10.676.667.697.3511.49
Crewe Spring 2024 Final 2 8.49 9.97 9.7812.048.678.4911.47
First round 5 8.60 12.70 14.00DNF8.6013.3110.78
3x3x3 Multi-Blind
Corby Autumn 2025 Final 8 2/3 21:51 2/3 21:51

History of National Records

Single Average Competition Round Solves
Square-1
6.33 Manchester Square-1 Day 2026 Second round 4.896.216.127.816.67
6.33 Leicestershire Autumn 2025 Final 5.266.096.197.056.72
6.36 Corby Autumn 2025 Final 5.187.127.355.696.28
6.38 Rubik's UK Championship 2025 First round 6.675.606.966.765.70
7.01 Birmingham Spring 2025 First round 5.718.786.5313.215.63
7.01 Manchester Pyraminx Day 2024 Final 6.578.614.919.005.86
4.67 Wakefield Summer 2024 Final

National Championship Podiums

Event Place Single Average Solves
Rubik's UK Championship 2025
Square-1 1 6.21 7.59 8.166.217.958.886.65
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