David Clarke

Region WCA ID Gender Competitions Completed Solves
Australia 2022CLAR32 Male 18 766

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 256 335 7322 8.07 9.61 5920 265 195
2x2x2 Cube 178 238 3926 1.55 2.31 1400 100 71
4x4x4 Cube 45 64 1454 28.53 38.03 3482 158 114
5x5x5 Cube 109 142 3260 1:06.54 1:11.45 2667 113 82
6x6x6 Cube 57 78 1817 2:03.47 2:05.97 1418 61 43
7x7x7 Cube 76 101 2412 3:30.45 3:37.23 2153 89 67
3x3x3 Blindfolded 92 118 2275 1:23.60
3x3x3 One-Handed 154 205 5018 14.74 17.64 4112 178 131
Clock 69 102 1694 5.62 7.70 2296 135 95
Megaminx 121 171 3499 1:02.69 1:08.36 3160 150 107
Pyraminx 463 615 13045 4.64 6.26 8183 377 273
Skewb 90 122 1983 2.56 4.82 2508 132 103
Square-1 247 334 6794 20.68 22.13 4391 207 155
Competition Round Place Single Average Solves
3x3x3 Cube
Melbourne Cube Days 2025 Semi Final 32 8.12 10.28 11.2310.439.708.1210.70
Second round 26 8.72 9.61 9.838.8711.328.7210.13
First round 35 8.36 10.05 12.779.8310.3210.008.36
Australian Nationals 2025 Second round 78 9.55 10.80 9.7311.0013.4611.669.55
First round 61 9.36 10.03 11.399.709.369.6110.79
Puzzling Pakenham Sunday 2025 Final 13 8.07 10.00 10.238.0711.55DNF8.21
Second round 14 9.48 10.38 10.9412.2610.399.489.81
First round 14 10.21 10.79 10.5111.0610.7912.5710.21
Spark Melbourne February 2025 Second round 33 9.23 11.01 9.239.8510.6112.58DNF
First round 19 9.62 10.01 9.909.6214.1410.1410.00
Melbourne Summer 2025 Second round 86 9.27 12.36 11.5614.209.2715.5111.31
First round 58 9.12 10.68 9.8613.2111.549.1210.63
Australian Nationals 2024 Second round 72 10.30 11.47 13.3110.4012.3311.6710.30
First round 61 9.81 10.50 9.8110.7113.6510.839.95
Altona Algorithms 2024 Semi Final 32 10.17 11.59 11.1812.2711.3213.2010.17
Second round 30 10.57 11.80 10.9110.5712.7512.5511.95
First round 41 10.96 12.13 12.2110.9612.1312.04DNF
Melbourne Summer 2024 Second round 83 10.74 12.13 12.08DNF12.9810.7411.34
First round 76 11.16 11.69 11.7211.2811.1612.0812.57
Hampton Park Summer Sunday 2023 Final 12 11.93 12.16 14.0612.3812.0612.0411.93
Second round 12 10.30 11.44 12.2410.3011.3710.7012.33
First round 20 12.59 15.65 12.59DNF16.8215.2814.84
Australian Nationals 2023 Second round 98 9.06 12.83 15.1217.0212.169.0611.21
First round 73 10.98 11.40 10.9810.9914.6711.1512.07
Cranbourne Spring Sunday 2023 Second round 23 10.61 13.21 14.6610.6114.0810.8915.72
First round 20 11.63 12.78 12.2312.6811.6317.7113.43
Geelong Winter 2023 Second round 29 12.50 14.61 12.5013.1015.6015.1216.76
First round 27 12.93 14.30 13.84DNF14.2614.8112.93
Victorian Open 2023 Second round 58 10.86 12.95 12.8814.0611.9210.8616.15
First round 55 11.64 12.43 14.0112.0112.6711.6412.61
Apollo Bay Cubing 2023 Second round 19 12.10 15.52 DNF13.5312.3612.1020.68
First round 15 11.50 14.57 14.6314.0911.5015.0015.37
Speedcubing at Seaworks 2023 Second round 117 18.15 20.79 18.6021.0822.68DNF18.15
First round 88 15.97 17.46 19.7816.6022.2015.9915.97
Melbourne Summer 2023 Second round 123 19.51 20.16 20.0823.5819.9020.5019.51
First round 141 17.35 20.88 19.6021.8921.1522.3617.35
Melbourne Cube Days 2022 First round 244 25.28 32.59 32.8425.2839.3730.5834.35
2x2x2 Cube
Melbourne Cube Days 2025 Final 15 1.96 2.54 3.201.962.112.304.02
Second round 14 1.92 2.31 1.922.492.672.102.35
First round 27 2.57 3.33 3.063.945.782.573.00
Australian Nationals 2025 Second round 64 2.75 3.92 4.204.123.432.754.49
First round 37 1.91 3.03 3.133.092.871.913.68
Puzzling Pakenham Sunday 2025 Final 8 2.07 2.50 2.072.852.572.232.69
First round 10 2.23 2.72 2.702.662.802.233.35
Spark Melbourne February 2025 Second round 32 2.94 3.76 3.594.206.943.482.94
First round 18 2.66 3.04 3.662.682.662.774.28
Melbourne Summer 2025 Second round 46 2.51 3.66 8.422.513.603.154.24
First round 72 3.16 3.93 3.164.533.356.503.92
Australian Nationals 2024 Second round 44 3.11 3.85 DNF3.594.593.373.11
First round 37 2.93 3.27 3.056.293.012.933.76
Altona Algorithms 2024 First round 83 2.45 5.67 DNF4.838.042.454.13
Melbourne Summer 2024 Semi Final 29 3.11 3.64 6.153.173.113.214.54
Second round 30 2.80 3.21 4.522.893.522.803.23
First round 38 2.45 3.56 2.455.463.473.563.66
Australian Nationals 2023 First round 199 1.55 6.68 6.743.741.55DNF9.57
Cranbourne Spring Sunday 2023 Final 17 3.52 4.77 4.583.524.47DNF5.27
First round 18 2.88 3.83 4.332.883.965.583.21
Geelong Winter 2023 Final 14 2.95 4.22 4.064.862.953.934.67
Second round 13 2.58 4.11 4.194.374.004.152.58
First round 14 3.08 3.91 3.083.584.393.904.26
Victorian Open 2023 Second round 27 2.96 3.38 5.292.963.013.383.76
First round 26 3.56 3.93 4.133.584.093.56DNF
Apollo Bay Cubing 2023 Second round 18 4.41 5.21 4.416.576.544.614.48
First round 15 3.45 4.55 4.394.923.455.134.34
Speedcubing at Seaworks 2023 Second round 75 4.55 5.25 5.084.555.884.925.74
First round 91 4.88 5.62 8.404.886.185.665.03
Melbourne Summer 2023 Second round 108 6.19 6.46 6.436.566.3810.366.19
First round 138 6.27 6.80 6.386.277.048.176.97
4x4x4 Cube
Melbourne Cube Days 2025 Final 17 28.53 41.00 43.4345.1628.5338.0041.58
First round 17 36.72 38.23 40.4939.8437.5937.2636.72
Australian Nationals 2025 Second round 51 34.83 39.45 35.1446.4737.6945.5234.83
First round 44 36.26 38.03 40.4436.2637.7238.5037.86
Spark Melbourne February 2025 First round 24 39.52 43.99 47.1840.4246.4045.1539.52
Melbourne Summer 2025 First round 55 39.06 44.17 39.0647.6450.3540.0344.85
Australian Nationals 2024 First round 83 46.35 52.63 46.7546.3558.4652.68DNF
Altona Algorithms 2024 First round 27 46.29 49.02 48.5852.5846.2949.2549.23
Melbourne Summer 2024 First round 61 41.27 46.29 50.2444.9345.4841.2748.45
Australian Nationals 2023 First round 79 45.68 52.45 55.3945.6855.6751.7150.25
Geelong Winter 2023 First round 26 57.49 1:00.90 1:03.8157.491:07.4358.091:00.80
Apollo Bay Cubing 2023 First round 18 1:04.99 1:12.11 1:04.991:12.511:14.971:12.301:11.51
Speedcubing at Seaworks 2023 First round 73 1:16.50 1:16.501:53.78
Melbourne Summer 2023 First round 124 1:48.20 1:48.201:55.48
5x5x5 Cube
Melbourne Cube Days 2025 First round 21 1:08.84 1:12.86 1:09.931:08.841:10.551:19.041:18.11
Australian Nationals 2025 First round 47 1:06.54 1:11.45 1:09.261:11.621:06.54DNF1:13.48
Melbourne Summer 2025 First round 59 1:18.53 1:27.05 1:25.591:31.731:25.871:29.701:18.53
Australian Nationals 2024 First round 105 1:50.61 1:50.61DNF
Melbourne Summer 2024 First round 76 1:40.59 1:46.03 1:52.021:40.591:43.851:42.221:52.14
Australian Nationals 2023 First round 83 1:37.15 1:49.73 DNF1:37.151:51.051:46.421:51.72
Apollo Bay Cubing 2023 Final 17 2:31.03 2:31.032:41.51
6x6x6 Cube
Melbourne Cube Days 2025 Final 13 2:03.47 2:05.97 2:08.212:06.232:03.47
Australian Nationals 2025 First round 41 2:13.16 2:19.48 2:25.392:19.882:13.16
VIC Side State Championship 2025 First round 13 2:07.55 2:18.39 2:07.552:22.782:24.85
Melbourne Summer 2025 First round 46 2:48.55 2:53.07 2:55.512:55.162:48.55
Melbourne Summer 2024 First round 82 4:07.46 4:07.46
Australian Nationals 2023 First round 77 4:03.60 4:03.60
7x7x7 Cube
Melbourne Cube Days 2025 Final 19 3:31.87 3:49.73 3:31.873:39.684:17.63
Australian Nationals 2025 First round 31 3:30.45 3:37.52 3:30.453:42.263:39.84
VIC Side State Championship 2025 First round 12 3:33.30 3:37.23 3:37.273:33.303:41.12
Melbourne Summer 2025 First round 54 5:06.54 5:06.54
3x3x3 Blindfolded
Melbourne Cube Days 2025 First round 20 2:08.22 DNF DNFDNF2:08.22
Australian Nationals 2025 Second round 23 1:23.60 DNF 1:23.60DNFDNF
First round 35 1:43.18 DNF DNF2:11.671:43.18
Puzzling Pakenham Sunday 2025 Final 7 1:46.06 DNF 1:46.06DNFDNF
First round 7 1:28.94 DNF 1:28.941:41.00DNF
VIC Side State Championship 2025 Final 11 4:07.80 DNF DNF4:07.80DNF
Second round 14 2:55.61 DNF DNFDNF2:55.61
First round 16 3:32.36 DNF 3:32.36DNFDNF
3x3x3 One-Handed
Melbourne Cube Days 2025 First round 37 18.09 21.63 21.8223.4422.7018.0920.37
Australian Nationals 2025 Second round 62 18.44 22.04 DNF19.2222.1224.7718.44
First round 42 14.74 17.64 14.7415.7818.9523.5718.18
Melbourne Summer 2025 First round 59 18.89 23.77 25.8118.8921.2324.7325.36
Australian Nationals 2024 First round 67 20.28 24.16 20.2823.4023.0526.0327.27
Altona Algorithms 2024 First round 29 22.57 24.16 26.9423.2923.3222.5725.88
Melbourne Summer 2024 First round 68 22.16 23.52 23.0726.9622.1624.4223.06
Australian Nationals 2023 First round 77 23.33 24.58 25.0623.3330.0624.5524.13
Cranbourne Spring Sunday 2023 Final 16 22.74 27.42 26.0627.8133.6028.3922.74
First round 17 22.34 27.65 33.8630.3130.2822.3722.34
Geelong Winter 2023 First round 19 23.94 26.87 25.9823.9425.9928.64DNF
Victorian Open 2023 First round 53 25.41 31.21 DNF27.3628.4137.8525.41
Clock
Australian Nationals 2025 First round 83 5.62 DNF DNF5.62DNF5.625.67
VIC Side State Championship 2025 Final 11 7.39 9.40 11.997.39DNF7.448.77
First round 11 6.92 7.70 10.106.928.597.017.51
Spark Melbourne February 2025 First round 23 7.05 8.98 7.059.219.24DNF8.49
Melbourne Summer 2025 First round 46 9.04 10.85 9.2611.089.0412.21DNF
Melbourne Summer 2024 First round 100 16.87 16.8717.76
Megaminx
Australian Nationals 2025 First round 47 1:02.69 1:08.36 1:09.261:05.821:15.481:02.691:10.00
VIC Side State Championship 2025 Final 19 1:10.12 1:14.68 1:16.161:10.191:24.091:10.121:17.69
Spark Melbourne February 2025 Final 26 1:15.22 1:19.90 1:18.481:15.221:32.061:22.381:18.83
Melbourne Summer 2025 First round 46 1:17.43 1:23.52 1:21.681:24.421:51.331:24.461:17.43
Australian Nationals 2024 First round 60 1:29.53 1:39.05 1:35.651:34.161:29.531:47.341:51.22
Altona Algorithms 2024 First round 29 1:26.08 1:35.82 1:50.591:34.011:31.521:26.081:41.93
Melbourne Summer 2024 First round 70 1:33.20 1:47.32 1:41.881:54.111:33.201:53.421:46.66
Australian Nationals 2023 First round 72 1:34.71 1:45.19 1:34.711:52.671:41.721:41.18DNF
Apollo Bay Cubing 2023 Final 15 2:01.66 2:06.39 2:01.662:08.302:04.302:14.732:06.57
Pyraminx
Australian Nationals 2025 Second round 61 5.37 6.26 6.206.315.376.446.28
First round 68 4.64 6.64 6.047.734.647.466.42
Spark Melbourne February 2025 Second round 44 4.84 8.19 DNF9.506.594.848.49
First round 37 6.80 8.01 6.809.968.456.908.69
Melbourne Summer 2025 Second round 73 7.40 11.71 9.157.4013.6512.33DNF
First round 60 4.77 6.67 5.447.417.164.7711.92
Australian Nationals 2024 First round 125 6.16 9.99 13.486.166.4312.5410.99
Altona Algorithms 2024 Second round 35 5.80 7.39 8.006.895.809.387.28
First round 62 5.96 8.86 5.969.8910.886.6110.07
Melbourne Summer 2024 First round 136 8.17 9.96 8.178.5911.0512.5310.24
Australian Nationals 2023 First round 138 9.37 10.82 10.6811.0412.7910.739.37
Geelong Winter 2023 First round 38 8.05 10.33 14.138.058.398.6913.91
Victorian Open 2023 First round 121 7.59 11.25 8.2313.727.5911.7914.13
Apollo Bay Cubing 2023 Second round 27 9.69 11.94 11.62DNF11.8312.389.69
First round 24 8.10 11.38 12.6114.499.9311.618.10
Speedcubing at Seaworks 2023 Second round 63 7.70 9.55 15.588.047.7012.078.53
First round 94 7.04 11.47 13.1511.3810.2512.777.04
Skewb
Australian Nationals 2025 Second round 23 4.04 5.00 4.916.504.045.184.92
First round 28 3.72 4.82 4.613.724.525.346.54
Melbourne Summer 2025 First round 51 6.13 7.02 7.937.576.786.136.72
Australian Nationals 2024 Second round 29 3.94 5.30 5.157.436.123.944.63
First round 39 4.88 6.01 7.895.054.887.515.48
Altona Algorithms 2024 Second round 26 2.56 6.41 7.302.564.267.707.67
First round 12 4.70 5.19 5.508.904.884.705.18
Melbourne Summer 2024 Final 20 4.34 6.93 5.717.02DNF8.054.34
Second round 20 4.02 5.20 4.527.436.104.024.98
First round 29 3.40 5.96 6.186.845.576.143.40
Hampton Park Summer Sunday 2023 Final 11 4.21 6.02 5.146.296.644.21DNF
Second round 9 4.46 6.20 5.225.718.267.664.46
First round 11 4.12 6.28 5.918.096.786.164.12
Australian Nationals 2023 Second round 51 4.46 7.71 6.958.314.467.879.46
First round 39 5.67 6.56 6.535.677.108.686.05
Geelong Winter 2023 First round 20 6.71 7.81 9.636.717.377.968.09
Victorian Open 2023 Final 20 5.64 6.96 6.198.0510.735.646.65
Second round 20 5.10 6.33 6.395.106.48DNF6.12
First round 33 5.66 7.58 6.835.668.177.7310.97
Speedcubing at Seaworks 2023 Second round 66 7.30 11.70 16.277.3014.2712.947.88
First round 52 8.30 9.72 10.658.309.638.87DNF
Square-1
Australian Nationals 2025 First round 43 20.68 22.13 24.1931.3221.1420.6821.05
VIC Side State Championship 2025 Final 19 24.49 27.88 26.5626.8324.4930.2436.37
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