Johnny Morello Kerlaff

Region WCA ID Gender Competitions Completed Solves
United Kingdom 2023KERL01 Male 30 1206

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 13 119 406 5.13 6.18 150 37 4
2x2x2 Cube 63 601 1443 1.11 1.56 317 124 16
4x4x4 Cube 23 201 654 25.38 27.80 345 98 12
5x5x5 Cube 42 309 1011 52.69 1:00.97 1238 365 46
6x6x6 Cube 81 637 2182 2:04.37 2:10.89 1999 579 73
7x7x7 Cube 261 2293 7497 5:09.76 5:28.69 7055 2162 254
3x3x3 One-Handed 5 43 131 7.96 10.38 117 25 4
Clock 803 6860 20222 19.97 22.05 17576 5943 739
Megaminx 35 247 729 42.15 44.80 483 161 20
Pyraminx 127 1443 4077 2.87 4.50 3414 1139 96
Square-1 297 2728 8315 22.50 24.40 5645 1824 209

Medal Collection

Gold Silver Bronze
32 16 9
Competition Round Place Single Average Solves
3x3x3 Cube
Darlington Spring 2026 Final 1 6.68 7.00 6.687.306.966.867.19
Second round 1 5.60 6.72 7.527.146.175.606.86
First round 1 5.96 6.74 6.436.517.29DNF5.96
Glasgow Favourites Evening VI 2026 Final 1 6.27 6.81 6.277.397.566.726.33
Glasgow Favourites Evening V 2026 Final 1 5.13 6.65 6.117.137.086.765.13
Falkirk Open 2026 Final 1 5.44 6.81 8.207.456.666.315.44
Second round 1 6.41 7.15 7.057.726.416.679.27
First round 1 6.02 6.57 6.606.656.456.028.09
Edinburgh Winter 2026 Final 1 5.64 6.29 6.606.385.647.215.88
Semi Final 1 6.91 7.55 7.879.216.917.267.51
Second round 1 5.56 6.18 6.626.135.785.567.69
First round 1 5.96 6.50 8.327.215.966.096.21
Glasgow Autumn Open 2025 Final 1 5.62 6.72 6.867.026.695.626.61
First round 1 6.37 7.19 8.296.376.476.878.23
Glasgow Favourites Evening IV 2025 Final 1 5.89 6.85 6.437.326.795.897.78
Edinburgh Autumn 2025 Final 1 6.24 6.99 6.247.057.197.156.76
Second round 1 5.88 6.68 6.305.886.816.937.13
First round 1 7.04 7.55 7.377.047.797.498.18
Rubik's UK Championship 2025 Final 8 6.01 7.36 8.016.017.797.916.38
Semi Final 11 6.55 7.34 8.097.156.776.558.70
Second round 4 6.06 6.77 6.9210.776.066.307.08
First round 4 5.84 6.69 7.466.956.505.846.62
Stevenage July 2025 Final 4 7.03 7.55 7.477.937.247.038.19
Semi Final 2 6.22 6.61 6.656.226.636.567.88
Second round 2 6.50 7.11 6.516.509.166.967.86
First round 10 7.41 9.06 8.887.419.579.898.73
Kewbz Scottish Championship 2025 Final 2 6.74 7.34 6.746.807.298.217.93
Semi Final 2 6.43 7.30 6.439.007.667.666.59
Second round 2 6.37 6.94 7.526.556.378.136.75
First round 3 6.06 7.30 7.596.487.848.176.06
Mega Mania Cape Town 2025 Final 2 6.06 7.75 8.389.016.068.736.13
First round 2 6.60 8.04 6.6011.656.718.588.83
Glasgow 3x3 Evening March 2025 Final 2 5.77 8.58 11.277.33DNF7.135.77
Second round 1 6.37 7.29 6.787.268.117.846.37
First round 1 6.43 6.93 7.256.436.827.526.71
Glasgow Favourites Evening III 2025 Final 1 6.50 7.69 8.956.5212.207.616.50
Edinburgh Winter 2025 Final 1 6.30 6.73 6.826.606.306.936.77
Semi Final 1 6.36 6.79 6.786.366.667.266.94
Second round 1 6.58 7.68 7.167.776.588.1210.20
First round 1 6.90 7.70 7.337.748.046.9013.02
Rubik's UK Championship 2024 Final 3 6.65 7.41 6.897.857.508.676.65
Semi Final 13 7.77 8.10 8.487.778.027.8110.48
Second round 4 5.65 7.70 7.427.598.825.658.09
First round 4 6.54 7.00 7.586.757.836.546.67
Glasgow Favourites Evening II 2024 Final 1 6.57 7.32 7.987.306.577.297.36
Glasgow 3x3 Evening 2024 Final 1 5.84 7.61 7.558.058.835.847.24
Second round 1 6.21 7.02 7.796.696.216.599.49
First round 1 5.41 7.37 7.147.385.417.588.17
Kewbz UK Open 2024 Semi Final 16 6.11 8.25 8.736.118.087.988.69
Second round 11 6.95 7.92 6.957.597.889.658.30
First round 18 7.09 8.43 8.519.417.0910.587.36
Edinburgh Summer Open 2024 Final 3 6.07 7.52 7.886.076.218.489.79
First round 4 7.48 8.10 7.489.697.508.208.61
Glasgow Spring 2024 Final 2 6.82 7.38 7.406.828.357.087.67
Second round 8 8.53 10.07 10.7910.788.538.7110.71
First round 6 7.66 9.42 20.598.897.6611.527.85
Edinburgh Winter 2024 Final 5 6.10 8.77 8.836.108.978.50DNF
Semi Final 3 7.75 8.32 8.199.367.758.528.24
Second round 5 8.12 8.80 8.669.908.128.389.37
First round 4 8.23 8.85 9.5712.258.238.468.53
Aberdeen Autumn 2023 Final 2 8.50 9.15 12.829.818.508.908.73
Second round 2 8.01 9.15 8.019.0410.279.349.07
First round 2 7.93 9.34 9.2810.36DNF7.938.38
Glasgow Autumn 2023 Final 2 6.52 9.04 7.806.529.809.5313.15
Second round 9 8.43 9.76 8.439.478.7011.4111.10
First round 12 9.54 10.29 9.6115.609.5411.2510.00
Edinburgh Summer 2023 Final 10 9.45 10.67 9.4510.4311.31DNF10.28
Semi Final 5 7.91 9.52 7.918.178.8112.4811.57
Second round 16 9.92 11.18 11.7712.7510.1511.629.92
First round 8 8.82 9.94 9.198.8210.9011.649.73
Glasgow Spring 2023 Final 9 8.97 11.40 11.5611.9610.9911.648.97
Second round 9 9.21 10.45 10.2412.8810.679.2110.43
First round 10 10.54 11.40 11.8613.2910.6111.7310.54
Edinburgh Spring 2023 Final 15 10.63 11.92 12.5410.6313.9011.5011.72
Second round 19 9.80 12.23 13.0911.869.8012.9011.92
First round 24 11.25 12.89 11.2514.2614.3912.2112.21
Glasgow Winter 2023 Semi Final 40 12.67 15.35 12.6716.5113.4617.5016.07
Second round 34 11.68 14.31 16.5813.06DNF11.6813.29
First round 34 13.38 14.45 15.4115.2213.3813.8914.25
2x2x2 Cube
Darlington Spring 2026 Final 2 1.21 1.88 1.911.981.212.171.74
Second round 2 1.56 1.96 1.562.013.481.981.90
First round 4 1.43 2.20 1.43DNF2.081.792.74
Edinburgh Winter 2026 Final 1 1.26 1.57 2.501.261.541.911.26
Second round 1 1.30 1.79 1.301.834.102.041.51
First round 1 1.46 1.69 1.871.462.671.531.66
Edinburgh Autumn 2025 Final 1 1.28 1.83 1.662.421.281.602.24
Second round 1 1.14 1.95 3.011.861.142.731.25
First round 1 1.19 1.68 1.462.362.391.211.19
Rubik's UK Championship 2025 Second round 21 1.52 1.96 1.701.523.531.982.21
First round 2 1.39 1.56 1.391.481.736.801.48
Stevenage July 2025 Final 13 1.47 2.68 4.131.921.471.994.23
Semi Final 5 1.57 1.85 2.071.582.561.911.57
Second round 4 1.42 1.60 2.261.421.501.881.43
First round 3 1.67 1.95 1.901.671.822.482.13
Kewbz Scottish Championship 2025 Final 32 1.36 DNF DNF2.331.364.64DNF
Second round 8 1.40 2.22 3.871.403.172.061.44
First round 3 1.11 1.74 1.761.111.862.721.60
Edinburgh Winter 2025 Final 1 1.53 1.77 2.601.531.572.001.73
Second round 1 1.89 2.19 2.991.921.892.562.08
First round 2 1.58 3.45 5.301.583.704.372.27
Rubik's UK Championship 2024 Second round 21 1.44 2.24 2.22DNF1.442.751.74
First round 11 1.76 1.90 1.761.981.891.827.88
Glasgow Favourites Evening I 2024 Final 1 1.88 2.39 1.911.882.382.892.87
Kewbz UK Open 2024 Final 18 1.35 2.84 3.003.901.631.35DNF
Second round 6 1.50 1.91 1.971.821.502.401.94
First round 8 1.45 2.09 3.781.931.451.822.53
Glasgow Spring 2024 Final 4 1.84 2.21 2.061.841.893.852.69
Second round 5 2.14 2.45 2.664.292.352.142.33
First round 5 2.03 2.32 2.272.212.032.493.91
Edinburgh Winter 2024 Final 8 2.04 3.03 2.344.465.772.282.04
Second round 5 1.83 2.72 2.723.286.171.832.17
First round 4 1.89 2.88 2.602.251.893.80DNF
Aberdeen Autumn 2023 Final 1 2.08 2.82 2.636.203.432.082.40
First round 2 2.28 2.51 2.422.422.282.686.24
Glasgow Autumn 2023 Final 5 1.51 3.20 3.343.661.512.593.86
Second round 2 1.44 2.69 1.442.712.353.353.01
First round 3 2.69 2.94 2.973.112.753.112.69
Edinburgh Summer 2023 Final 13 3.18 4.01 4.204.553.183.285.43
Semi Final 7 2.78 3.63 3.923.186.583.802.78
Second round 7 2.74 3.05 2.902.743.166.063.08
First round 9 3.17 3.84 5.424.153.173.783.60
Glasgow Spring 2023 Final 8 2.66 3.50 3.556.393.652.663.31
First round 7 3.46 3.80 3.693.896.523.813.46
Edinburgh Spring 2023 Final 39 4.51 5.85 5.647.255.924.515.99
Second round 36 4.45 5.43 5.625.635.715.034.45
First round 53 4.99 6.52 DNF7.046.406.124.99
Glasgow Winter 2023 Final 16 1.94 4.09 5.482.391.944.495.38
Second round 29 4.06 4.83 6.734.064.675.104.71
First round 45 4.87 6.05 4.876.955.586.705.87
4x4x4 Cube
Glasgow Favourites Evening VI 2026 Final 1 27.40 30.58 28.2427.4637.4227.4036.04
Falkirk Open 2026 Final 2 28.50 31.50 30.4134.51DNF28.5029.57
Edinburgh Winter 2026 Final 2 26.12 32.86 33.8926.1232.0939.2032.60
First round 3 31.41 34.92 37.7134.0933.6331.4137.04
Glasgow Autumn Open 2025 Final 1 26.05 30.04 31.2429.0531.5726.0529.82
Edinburgh Autumn 2025 Final 1 26.87 27.80 28.9027.4129.2027.1026.87
First round 1 28.28 30.69 35.2230.1129.5132.4628.28
Rubik's UK Championship 2025 Final 9 27.41 29.35 27.5928.6927.4132.2831.76
Second round 9 28.75 29.08 28.9229.0028.7536.3829.31
First round 11 27.06 28.98 30.1431.1428.4728.3327.06
Kewbz Scottish Championship 2025 Final 2 27.94 29.56 37.0528.4828.8727.9431.32
First round 7 25.38 31.24 27.2434.9736.9031.5025.38
Glasgow Favourites Evening III 2025 Final 1 28.73 31.98 35.4928.7334.8031.0430.10
Edinburgh Winter 2025 Final 5 29.91 34.66 36.9436.1439.6230.9129.91
First round 5 33.02 37.99 44.2339.0833.5441.3433.02
Rubik's UK Championship 2024 Second round 47 29.59 38.46 39.6829.5940.9642.0434.75
First round 24 31.37 34.35 31.3735.9641.2032.1234.96
Kewbz UK Open 2024 Final 25 34.14 36.83 45.1536.2534.1438.5335.71
First round 24 32.52 36.69 39.0436.8132.5242.2034.22
Edinburgh Summer Open 2024 Final 4 32.68 37.47 39.6740.5038.3332.6834.41
Glasgow Spring 2024 Final 20 36.06 45.98 DNF36.0646.9845.6545.30
Glasgow Autumn 2023 First round 27 45.66 49.65 45.6646.8450.0652.2752.05
Edinburgh Summer 2023 Final 17 45.41 48.29 49.0452.4247.5545.4148.28
First round 17 44.57 48.73 46.5654.3053.3344.5746.29
Glasgow Spring 2023 Final 25 56.40 58.10 56.69DNF1:00.5657.0556.40
First round 23 47.23 56.89 52.831:00.571:05.6057.2847.23
5x5x5 Cube
Glasgow Favourites Evening V 2026 Final 3 55.02 1:01.73 55.021:06.731:01.091:04.3759.73
Falkirk Open 2026 Final 4 55.71 1:01.63 56.611:08.221:05.5755.711:02.70
Glasgow Side Events Winter 2026 Final 12 1:02.43 1:04.65 1:04.581:02.441:09.641:06.931:02.43
Second round 10 59.25 1:00.97 1:14.961:00.211:01.4559.251:01.24
First round 13 55.02 1:04.08 1:02.801:06.681:02.751:08.6755.02
Edinburgh Winter 2026 Final 4 59.53 1:02.16 1:00.871:05.3159.531:04.721:00.89
First round 5 59.74 1:02.78 1:07.641:03.431:03.4259.741:01.50
Glasgow Favourites Evening IV 2025 Final 2 52.69 1:05.03 1:09.661:01.1252.691:11.681:04.30
Rubik's UK Championship 2025 First round 34 55.09 1:03.42 1:01.261:07.601:15.861:01.3955.09
Kewbz Scottish Championship 2025 Final 9 58.76 1:03.12 1:16.161:05.0958.761:01.641:02.63
First round 20 1:08.35 1:14.93 1:12.921:19.161:23.461:08.351:12.70
Mega Mania Cape Town 2025 Final 2 1:02.43 1:05.41 1:08.511:03.111:04.831:02.431:08.29
First round 2 1:01.27 1:04.71 1:09.791:02.501:01.271:05.171:06.47
Rubik's UK Championship 2024 First round 80 1:18.41 1:21.60 1:19.651:18.411:28.111:22.981:22.18
Glasgow Favourites Evening II 2024 Final 3 1:10.96 1:20.04 1:30.491:17.631:24.561:17.921:10.96
Edinburgh Summer Open 2024 Final 14 1:19.04 1:23.04 1:20.181:22.501:19.041:26.431:44.23
Glasgow Spring 2024 First round 32 1:37.01 1:43.61 1:37.411:49.041:37.011:45.461:47.96
6x6x6 Cube
Darlington Spring 2026 Final 7 2:04.55 2:10.89 2:16.972:11.162:04.55
First round 7 2:04.37 2:18.93 2:29.122:04.372:23.30
Glasgow Favourites Evening VI 2026 Final 3 2:19.00 2:27.18 2:31.372:31.182:19.00
Glasgow Favourites Evening V 2026 Final 1 2:06.39 2:16.01 2:21.312:06.392:20.34
Glasgow Side Events Winter 2026 Second round 19 2:22.48 2:39.63 2:31.302:22.483:05.11
First round 20 2:30.26 2:47.84 3:02.852:30.262:50.42
7x7x7 Cube
Darlington Spring 2026 First round 15 5:09.76 5:28.69 5:25.535:09.765:50.79
Glasgow Side Events Winter 2026 First round 28 5:50.60 6:09.04 6:43.905:50.605:52.63
3x3x3 One-Handed
Falkirk Open 2026 Final 1 8.13 11.11 10.9510.568.1317.2111.82
Glasgow Side Events Winter 2026 Final 1 10.66 11.40 11.5010.6611.6511.0412.36
First round 1 9.02 10.48 12.0710.3011.0110.149.02
Glasgow Autumn Open 2025 Final 1 8.57 10.81 11.299.9611.8011.188.57
Edinburgh Autumn 2025 Final 1 7.96 11.59 13.1314.087.9610.4611.19
First round 1 9.95 10.70 10.4410.8310.8311.429.95
Rubik's UK Championship 2025 Final 5 10.68 12.15 12.4610.6812.5511.43DNF
Second round 2 8.76 10.38 11.3315.7610.058.769.75
First round 5 11.05 11.95 11.0512.1112.8811.7012.04
Kewbz Scottish Championship 2025 Final 1 8.55 11.89 12.6710.458.5512.55DNF
Second round 2 9.67 12.75 12.9913.4913.3911.879.67
First round 1 9.26 11.10 10.2013.3411.5411.569.26
Rubik's UK Championship 2024 Final 6 11.14 12.73 14.2913.1211.1413.9111.16
Second round 3 11.31 12.35 11.7113.3212.8311.3112.50
First round 2 8.97 11.88 9.6216.6912.4013.618.97
Glasgow Favourites Evening II 2024 Final 1 9.57 12.10 10.209.5713.0014.2813.10
Glasgow Favourites Evening I 2024 Final 1 11.34 13.33 13.7413.7111.3412.5317.32
Kewbz UK Open 2024 Final 9 11.21 14.92 11.2114.1714.5516.0416.62
First round 3 9.40 11.42 12.5112.1311.819.4010.31
Edinburgh Summer Open 2024 Final 2 12.56 13.08 13.3413.1612.5614.5012.74
Glasgow Spring 2024 Final 2 11.98 13.28 12.5211.9814.8815.1112.43
First round 2 12.32 14.14 15.4518.8313.4512.3213.51
Edinburgh Winter 2024 Final 2 11.44 13.56 13.8412.5311.4415.3714.32
First round 2 13.74 14.23 13.8013.7415.5514.0914.79
Aberdeen Autumn 2023 Final 1 12.76 16.20 17.0012.7615.5616.0520.90
Glasgow Autumn 2023 Final 7 14.43 17.70 14.4319.9117.9318.6016.58
First round 4 14.05 16.87 18.8316.4214.0516.9917.19
Edinburgh Summer 2023 Final 7 16.70 18.94 16.7019.3619.2118.2623.33
Second round 7 18.90 19.11 19.3918.9018.9618.9819.90
First round 4 16.41 17.45 19.5916.4117.6417.2817.43
Glasgow Spring 2023 Final 10 17.24 22.64 17.2422.7722.9723.4522.19
First round 11 19.16 21.59 23.8222.7019.4019.1622.68
Clock
Darlington Spring 2026 First round 29 19.97 22.05 21.1120.8424.1927.8419.97
Glasgow Side Events Winter 2026 First round 44 29.20 41.63 29.2044.19DNF44.1336.56
Megaminx
Darlington Spring 2026 Final 4 44.85 49.20 45.5644.8550.4158.5051.63
Glasgow Side Events Winter 2026 Final 8 44.51 48.72 48.6149.1948.3749.2944.51
Second round 9 43.72 49.38 43.7253.2258.1246.2648.66
First round 11 46.13 53.79 52.3251.3257.7257.7846.13
Glasgow Autumn Open 2025 Final 3 43.55 50.49 1:00.7643.5554.4248.4548.60
Edinburgh Autumn 2025 Final 3 44.66 47.59 54.4344.7944.6649.2948.70
First round 3 44.62 52.42 59.5944.6248.7048.98DNF
Rubik's UK Championship 2025 First round 31 46.85 52.44 55.2646.8554.0054.3648.95
Stevenage July 2025 Final 2 42.15 44.80 1:10.8144.9742.4242.1547.01
First round 5 44.99 53.61 51.2955.6553.9058.5344.99
Kewbz Scottish Championship 2025 Final 6 44.00 50.14 51.8250.7247.8957.3144.00
First round 6 44.63 49.48 45.9644.6353.8648.6354.50
Mega Mania Cape Town 2025 Final 1 47.32 49.75 48.5947.3248.601:05.8252.06
Glasgow Favourites Evening III 2025 Final 1 48.21 53.11 53.2754.4951.5648.211:02.80
Edinburgh Winter 2025 Final 7 1:02.47 1:09.38 1:16.271:07.011:04.851:19.741:02.47
First round 8 1:12.43 1:14.98 1:12.431:16.961:18.691:14.521:13.45
Glasgow Favourites Evening I 2024 Final 3 1:19.92 1:30.07 DNF1:30.411:19.921:31.001:28.80
Pyraminx
Darlington Spring 2026 Final 7 3.64 4.50 4.654.683.644.614.23
First round 6 2.87 6.68 2.878.657.157.885.01
Edinburgh Winter 2026 Final 9 3.96 4.71 4.034.463.965.646.91
First round 9 4.75 5.44 6.375.754.754.935.64
Glasgow Favourites Evening IV 2025 Final 3 4.46 6.10 5.238.446.486.594.46
Edinburgh Autumn 2025 Second round 13 5.77 6.22 5.776.1215.455.806.75
First round 23 4.00 8.08 11.3012.245.294.007.66
Stevenage July 2025 Second round 53 4.12 8.24 9.499.844.127.757.47
First round 45 6.30 7.40 9.906.308.766.307.13
Kewbz Scottish Championship 2025 Second round 90 5.84 DNF DNF9.555.84DNF7.11
First round 49 6.55 8.22 8.577.6411.778.456.55
Glasgow Spring 2024 Final 60 7.09 10.71 16.728.019.2114.917.09
First round 28 6.29 8.17 6.9810.6813.766.296.86
Edinburgh Winter 2024 Second round 41 8.99 9.95 10.8611.409.789.208.99
First round 56 4.80 11.32 4.8014.156.9614.5912.85
Aberdeen Autumn 2023 Final 20 8.32 12.45 11.8214.578.3212.2713.27
Square-1
Rubik's UK Championship 2025 First round 89 22.50 27.17 28.3322.5029.6029.8123.57
Mega Mania Cape Town 2025 Final 4 22.95 24.40 22.9523.8024.5425.5624.87

National Championship Podiums

Event Place Single Average Solves
Rubik's UK Championship 2024
3x3x3 Cube 3 6.65 7.41 6.897.857.508.676.65
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