Sebastian Costa

Region WCA ID Gender Competitions Completed Solves
United Kingdom 2022COST12 Male 30 947

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 351 3503 13169 9.30 12.49 19887 5054 493
2x2x2 Cube 360 3263 9333 2.17 4.08 13055 4119 449
4x4x4 Cube 215 2246 7775 39.27 46.30 8586 2433 236
5x5x5 Cube 285 2500 8389 1:26.70 1:34.53 7926 2324 253
6x6x6 Cube 318 2935 9363 3:53.01 4:05.20 8599 2663 296
3x3x3 One-Handed 648 6945 26831 27.71 31.01 22346 5719 540
Clock 90 730 2001 6.20 7.83 2156 782 98
Megaminx 433 4151 13527 1:59.20 2:11.67 12632 3789 386
Pyraminx 416 4918 14209 4.92 7.48 12744 4321 381
Skewb 314 3538 10108 4.72 8.50 13267 4413 407
Square-1 195 1684 5086 18.02 22.12 4121 1353 158
Competition Round Place Single Average Solves
3x3x3 Cube
Bristol June 2025 Second round 35 11.36 13.08 13.1111.3612.0614.9414.06
First round 32 11.47 12.81 17.2411.7912.1714.4811.47
Crewe Spring 2025 Final 24 11.68 13.39 11.6814.2613.8513.2613.07
First round 24 9.30 12.49 12.2714.3213.4911.709.30
Wiltshire Spring 2025 Final 36 13.46 14.81 15.9917.2113.4614.3714.08
Second round 40 13.08 15.64 13.0814.2914.00DNF18.64
First round 28 11.96 12.82 13.0712.1911.9618.1813.20
Crewe Winter 2025 Final 28 11.66 13.33 13.5214.3313.2813.1911.66
First round 29 11.32 12.57 14.2011.4612.8811.3213.38
Weston-super-Mare Winter 2025 Final 38 12.76 16.26 17.5518.1517.4413.7812.76
Second round 36 11.93 14.29 15.5114.1214.9013.8611.93
First round 26 9.52 13.04 13.4012.2713.4515.669.52
Wiltshire November 2024 Final 35 10.49 13.75 12.3815.3313.5710.4915.30
Second round 37 12.69 14.84 16.0912.6913.5617.4114.88
First round 30 11.66 13.84 14.8514.8612.3514.3211.66
Weston-super-Mare Autumn 2024 Second round 52 13.33 14.99 16.6214.3615.6213.3315.00
First round 52 13.32 15.41 18.8517.0315.1613.3214.03
Rubik's UK Championship 2024 First round 204 13.49 13.76 13.7113.4913.6016.3613.98
Wiltshire September 2024 Second round 47 12.50 14.30 13.9816.2012.5015.7713.16
First round 69 16.13 17.56 18.2616.7918.1817.7216.13
Lincolnshire Summer 2024 Final 30 14.70 17.31 17.1317.4118.2217.3814.70
Second round 30 14.79 15.26 14.7917.7416.0014.8714.91
First round 36 13.96 17.00 20.7618.5917.9114.5013.96
Rubik's WCA European Championship 2024 First round 827 13.84 16.61 17.0116.3318.2016.4913.84
Bristol Summer 2024 Second round 52 12.68 17.33 12.6820.5014.9316.7020.36
First round 54 13.34 17.43 15.6713.3418.3519.0018.28
Stevenage June 2024 Final 69 14.90 15.90 15.3314.9018.0117.3914.97
Second round 68 14.24 16.09 17.8014.2415.3615.1218.26
First round 69 11.95 16.30 14.7311.9518.1818.6916.00
Weston-super-Mare Spring 2024 Final 29 14.36 14.63 14.7214.4514.7114.3615.22
Second round 30 12.59 14.79 12.5914.0514.9215.5815.39
First round 44 16.76 17.12 16.8816.7618.0617.1417.35
Crewe Spring 2024 Final 39 15.46 16.31 16.1815.4615.7516.9918.07
Second round 40 14.89 16.41 16.0214.8916.1118.6017.11
First round 41 14.95 16.49 16.2816.9414.9516.2418.65
Wiltshire March 2024 Semi Final 71 14.65 15.72 14.6518.0715.5016.2115.44
Second round 76 14.35 15.89 17.1114.8915.6725.3714.35
First round 84 14.93 17.69 18.5317.6316.9114.9320.61
Bristol Winter 2024 Final 49 17.85 20.02 17.8519.5719.3322.4521.16
Second round 41 14.59 15.85 16.5614.5915.2315.7518.18
First round 57 17.78 19.34 19.9719.3817.7820.9118.68
Wiltshire December 2023 Second round 87 17.34 18.78 17.9218.8417.3419.5722.86
First round 79 14.63 18.47 18.8821.6221.4615.0614.63
Rubik's UK Championship 2023 First round 295 16.84 20.61 32.0522.3816.8422.3017.16
Stevenage September 2023 Second round 106 18.10 20.32 19.7518.1018.2028.7123.02
First round 107 14.17 19.76 19.5214.1719.6822.1520.09
No Triangle in Dębica 2023 First round 39 17.31 19.83 20.2319.8817.3126.5019.39
Wiltshire Summer 2023 Semi Final 73 19.79 23.23 19.7923.3125.4520.9327.58
Second round 62 17.81 18.61 18.8119.9218.8417.8118.17
First round 77 20.01 21.41 20.0122.5921.5822.4520.21
Stevenage May 2023 Second round 107 19.35 21.73 20.4019.3523.5427.6921.25
First round 96 13.87 19.70 18.4024.0220.9219.7713.87
Wiltshire Spring 2023 First round 127 26.60 28.08 33.0226.9226.8426.6030.48
Lincolnshire Winter 2023 First round 139 27.70 33.40 27.7034.9833.251:02.3031.97
Wiltshire Winter 2023 Second round 118 24.85 34.10 46.8833.9624.8536.0432.31
First round 113 30.91 32.19 38.3230.9933.4230.9132.17
Kewbz UK Championship 2022 First round 381 29.48 33.47 29.48DNF34.2733.1433.01
Chippenham Autumn 2022 Second round 113 30.92 35.57 32.5738.3230.9241.3135.83
First round 115 29.50 36.12 44.7134.7729.5032.0141.58
2x2x2 Cube
Bristol June 2025 First round 35 2.17 4.91 3.452.175.136.16DNF
Crewe Spring 2025 Final 23 3.96 4.48 4.794.784.524.153.96
First round 34 4.42 5.69 5.176.865.0312.664.42
Crewe Winter 2025 Final 37 3.04 5.39 12.595.444.216.523.04
First round 37 4.87 5.35 6.114.874.887.125.06
Weston-super-Mare Winter 2025 Second round 39 4.83 5.52 4.835.576.525.645.36
First round 24 2.66 4.47 5.572.666.734.243.60
Wiltshire November 2024 Second round 40 2.77 6.55 8.426.262.775.308.10
First round 23 3.86 5.10 DNF4.824.933.865.55
Rubik's UK Championship 2024 First round 128 2.26 4.08 3.774.733.752.2610.88
Wiltshire September 2024 Second round 45 4.64 5.05 5.115.027.944.645.02
First round 55 2.84 5.25 5.372.846.069.504.31
Lincolnshire Summer 2024 First round 58 4.62 8.56 5.074.62DNF11.459.15
Rubik's WCA European Championship 2024 First round 784 4.18 5.89 10.235.944.186.015.72
Bristol Summer 2024 First round 42 4.33 5.21 4.506.524.335.116.02
Stevenage June 2024 Second round 79 4.23 DNF DNF5.834.239.10DNF
First round 66 4.89 5.05 5.224.954.994.897.02
Weston-super-Mare Spring 2024 Second round 34 4.74 5.32 5.585.494.904.7410.62
First round 39 5.42 6.61 6.496.595.426.747.52
Crewe Spring 2024 Second round 34 5.12 5.49 5.125.538.165.505.43
First round 35 3.83 4.95 4.274.136.453.836.48
Wiltshire March 2024 Second round 53 4.77 5.11 5.564.944.845.714.77
First round 81 4.62 6.35 5.839.094.625.198.03
Wiltshire December 2023 Final 82 5.20 6.25 11.988.205.335.235.20
First round 42 3.10 4.83 5.543.104.608.094.35
Rubik's UK Championship 2023 First round 182 4.30 5.21 4.806.424.556.274.30
Stevenage September 2023 Final 114 5.20 8.89 12.91DNF5.207.795.97
First round 84 3.09 6.37 6.958.176.783.095.39
Wiltshire Summer 2023 First round 76 6.29 6.98 6.706.297.117.137.34
Stevenage May 2023 Second round 98 4.70 7.57 12.268.784.705.997.95
First round 56 5.16 5.61 5.485.88DNF5.165.47
Wiltshire Spring 2023 Second round 96 4.71 DNF DNF6.784.71DNF5.20
First round 95 5.81 8.11 9.606.628.968.745.81
Lincolnshire Winter 2023 First round 61 5.58 6.48 5.806.836.826.865.58
Wiltshire Winter 2023 Second round 56 4.99 6.32 DNF6.376.664.995.94
First round 64 4.42 6.88 8.666.927.006.734.42
Kewbz UK Championship 2022 First round 337 7.63 10.47 18.068.357.6310.2412.82
Chippenham Autumn 2022 First round 83 6.78 9.10 8.2410.529.339.736.78
4x4x4 Cube
Bristol June 2025 First round 28 44.27 46.30 45.0447.3744.2749.6346.48
Weston-super-Mare Spring 2025 First round 31 47.12 50.67 47.1255.2656.5248.7648.00
Crewe Spring 2025 First round 19 39.27 47.28 51.3439.2740.791:01.1549.72
Crewe Winter 2025 First round 24 46.27 50.39 48.0854.0858.9346.2749.00
Wiltshire November 2024 First round 35 1:24.94 1:27.401:24.94
Weston-super-Mare Autumn 2024 First round 61 1:17.81 1:17.811:49.47
Lincolnshire Summer 2024 First round 38 1:31.44 1:31.441:32.05
Bristol Summer 2024 First round 57 1:30.72 1:42.971:30.72
Stevenage June 2024 First round 86 1:30.90 1:41.761:30.90
Crewe Spring 2024 First round 58 1:32.26 1:48.711:32.26
Wiltshire March 2024 First round 87 1:21.40 1:35.771:21.40
Bristol Winter 2024 First round 53 1:31.10 1:32.851:31.10
Wiltshire December 2023 First round 90 1:51.55 1:51.55DNF
Stevenage September 2023 First round 98 1:49.76 DNF1:49.76
No Triangle in Dębica 2023 First round 43 1:50.50 2:22.831:50.50
Wiltshire Summer 2023 First round 59 1:54.93 DNF1:54.93
5x5x5 Cube
Bristol June 2025 Final 23 1:31.30 1:34.53 1:31.301:34.161:36.161:38.111:33.26
Weston-super-Mare Spring 2025 Final 32 1:26.70 1:43.24 1:44.921:43.351:44.411:41.951:26.70
Crewe Spring 2025 Final 18 1:28.38 1:35.67 1:37.341:56.591:28.381:35.771:33.90
Wiltshire Spring 2025 Second round 36 1:41.74 1:56.92 1:58.332:04.001:53.201:59.221:41.74
First round 36 1:56.44 2:02.61 1:56.442:05.571:57.972:14.242:04.28
Crewe Winter 2025 Final 32 1:49.18 1:54.58 1:49.181:49.851:54.452:10.821:59.44
6x6x6 Cube
Weston-super-Mare Spring 2025 Final 27 3:53.01 4:05.20 3:57.384:25.203:53.01
3x3x3 One-Handed
Crewe Spring 2025 First round 30 27.71 31.01 37.8227.7129.8434.7728.42
Crewe Winter 2025 First round 44 32.96 DNF 35.7132.96DNFDNF37.72
Wiltshire November 2024 First round 43 30.25 41.31 35.1239.5549.2630.2552.06
Weston-super-Mare Autumn 2024 First round 45 30.95 33.79 30.9533.9134.9552.0132.51
Lincolnshire Summer 2024 Final 39 48.93 48.9359.59
Stevenage June 2024 Final 90 1:00.72 1:00.72DNF
Crewe Spring 2024 First round 43 40.43 45.91 47.0844.461:15.1640.4346.20
Bristol Winter 2024 Final 45 38.76 45.76 38.7649.7147.3451.6040.23
Clock
Bristol June 2025 First round 21 8.98 10.73 11.1611.589.458.98DNF
Weston-super-Mare Spring 2025 First round 41 8.33 DNF 12.338.33DNF9.16DNF
Crewe Spring 2025 First round 38 8.48 DNF 8.48DNF9.36DNF8.48
Wiltshire Spring 2025 Second round 13 7.41 8.09 7.727.418.818.558.01
First round 22 7.73 10.65 9.757.7312.3212.829.88
Wiltshire November 2024 Final 15 8.33 9.56 10.968.339.31DNF8.42
Rubik's UK Championship 2024 First round 59 7.11 7.83 7.327.508.687.119.29
Bristol Squock Day 2024 Second round 20 DNF DNFDNF
First round 10 7.22 8.75 8.909.578.927.228.43
Wiltshire September 2024 Second round 23 6.20 8.97 10.729.636.206.8610.42
First round 26 6.49 9.34 8.666.4910.359.01DNF
Lincolnshire Summer 2024 Final 38 7.64 DNF DNF9.097.64DNF9.02
Crewe Spring 2024 First round 54 10.76 DNF 11.2010.9110.76DNFDNF
Wiltshire March 2024 First round 65 17.40 19.25 18.9932.6917.4020.2218.54
Bristol Winter 2024 First round 51 21.80 21.80DNF
No Triangle in Dębica 2023 First round 30 18.54 20.37 19.9420.6418.5420.5421.06
Wiltshire Summer 2023 First round 50 23.63 23.6323.98
Wiltshire Spring 2023 Final 39 19.18 20.58 19.6826.9622.0520.0219.18
First round 44 17.82 20.04 17.8220.5521.3719.7219.86
Megaminx
Bristol June 2025 First round 40 1:59.22 2:11.67 2:29.421:59.222:02.612:04.242:28.15
Crewe Spring 2025 First round 35 2:17.28 2:45.562:17.28
Wiltshire Spring 2025 First round 44 2:39.88 2:39.882:52.15
Crewe Winter 2025 First round 30 2:09.76 2:27.522:09.76
Wiltshire November 2024 Final 31 1:59.20 2:23.641:59.20
First round 39 2:04.33 2:26.002:04.33
Weston-super-Mare Autumn 2024 First round 51 2:25.74 2:25.742:33.97
Bristol Squock Day 2024 First round 20 2:20.00 2:51.79 2:20.002:46.653:13.902:34.82DNS
Wiltshire September 2024 First round 62 2:17.92 2:29.90 2:17.922:44.682:22.172:22.862:47.48
Pyraminx
Bristol June 2025 First round 28 5.67 7.48 8.396.635.678.207.62
Crewe Spring 2025 Final 25 7.82 8.50 8.0011.009.487.828.02
First round 23 4.92 7.78 7.0110.244.928.997.35
Crewe Winter 2025 First round 41 8.90 11.31 10.6812.5010.938.9012.32
Weston-super-Mare Winter 2025 Final 32 7.71 9.25 12.6310.427.719.098.23
First round 36 9.89 11.68 11.4913.169.8919.7410.39
Rubik's UK Championship 2024 First round 251 10.02 11.19 13.0110.1014.6010.4510.02
Lincolnshire Summer 2024 Second round 38 9.07 12.67 14.0917.449.0713.0110.90
First round 35 6.84 10.44 17.336.8411.3111.228.78
Rubik's WCA European Championship 2024 First round 734 10.88 14.3410.88
Stevenage June 2024 First round 70 9.73 11.48 10.7810.719.7314.3112.96
Weston-super-Mare Spring 2024 Final 34 10.72 11.78 13.8010.7212.5911.5611.19
First round 34 7.52 10.60 10.797.6213.867.5213.39
Wiltshire December 2023 First round 73 10.10 14.23 18.0616.0515.7210.9210.10
Rubik's UK Championship 2023 First round 250 10.43 12.16 11.7511.5313.1918.6210.43
Stevenage September 2023 First round 105 10.95 13.96 13.7522.2510.9514.2713.86
Wiltshire Summer 2023 Final 76 10.29 13.51 11.8910.2918.6713.6315.01
Stevenage May 2023 Second round 89 12.27 14.94 12.2717.8524.2014.5212.46
First round 95 12.78 15.36 15.5312.7816.9113.6427.56
Wiltshire Spring 2023 First round 97 10.07 14.38 19.1211.2710.0718.9112.97
Lincolnshire Winter 2023 First round 101 12.52 14.77 13.3712.5217.8918.5413.06
Skewb
Crewe Spring 2025 Final 25 7.41 9.56 9.557.418.2513.2810.87
First round 32 7.28 12.33 18.8314.637.2811.3711.00
Crewe Winter 2025 Final 26 8.25 9.85 10.248.258.4716.1110.84
First round 26 5.90 8.50 11.339.508.615.907.38
Weston-super-Mare Winter 2025 First round 32 7.97 9.72 9.5711.117.979.899.71
Wiltshire November 2024 First round 37 6.54 9.99 13.788.808.9212.246.54
Rubik's UK Championship 2024 First round 227 10.04 12.27 11.8414.0013.7310.0411.25
Lincolnshire Summer 2024 First round 30 10.92 12.18 11.2013.3014.6310.9212.03
Rubik's WCA European Championship 2024 First round 501 6.77 9.44 6.7713.387.507.4413.38
Weston-super-Mare Spring 2024 Final 27 8.65 11.68 8.8110.6021.288.6515.62
First round 23 8.72 10.50 10.489.2811.738.7215.96
Crewe Spring 2024 Second round 39 8.22 12.62 17.388.2218.938.4412.04
First round 44 4.72 12.29 9.7312.5614.5715.734.72
Bristol Winter 2024 Final 31 6.47 9.76 9.2911.5310.769.236.47
Wiltshire December 2023 Final 61 8.30 12.12 11.5010.8514.008.3022.60
First round 47 7.92 10.30 10.768.5913.097.9211.56
Rubik's UK Championship 2023 First round 167 7.32 10.17 12.819.347.3211.569.60
Stevenage September 2023 First round 78 6.58 11.71 6.5821.3613.549.4412.16
No Triangle in Dębica 2023 First round 37 10.42 12.60 12.7812.0118.4413.0210.42
Wiltshire Summer 2023 Final 37 7.81 9.98 11.809.1212.017.819.02
Stevenage May 2023 Final 68 6.36 11.53 6.5632.2614.9513.096.36
First round 64 7.77 11.05 11.13DNF12.147.779.87
Lincolnshire Winter 2023 Final 48 9.76 12.14 9.7613.2311.1714.0312.02
First round 55 7.33 12.39 14.5314.577.339.6313.01
Wiltshire Winter 2023 Final 41 9.37 13.71 12.3817.6811.289.3717.46
First round 38 9.87 11.81 13.659.8711.8918.699.90
Kewbz UK Championship 2022 First round 197 7.82 15.35 20.547.8213.7411.7724.71
Chippenham Autumn 2022 First round 48 13.34 15.58 17.2116.3013.7816.6513.34
Square-1
Bristol June 2025 Final 23 23.93 27.50 34.1629.3825.7223.9327.39
Crewe Spring 2025 First round 17 25.59 43.25 25.5929.181:08.26DNF32.31
Wiltshire November 2024 Final 12 18.02 22.12 22.5920.6329.8223.1318.02
Weston-super-Mare Autumn 2024 Final 15 20.07 22.83 22.7728.0022.8520.0722.88
Bristol Squock Day 2024 First round 21 44.41 52.53 51.7544.4158.921:05.0246.92
Lincolnshire Summer 2024 Final 27 44.54 44.54DNF
Bristol Summer 2024 First round 41 1:02.50 1:02.50DNF
Crewe Spring 2024 First round 36 1:06.21 1:11.981:06.21
Wiltshire March 2024 First round 62 1:17.95 1:17.951:21.34
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