David Armstrong

Country WCA ID Gender Competitions Completed Solves
United States 2016ARMS04 Male 27 662

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 663 861 3273 8.74 11.96 6169 1556 1153
2x2x2 Cube 4371 6118 22999 4.17 6.01 21670 5767 4164
4x4x4 Cube 267 347 1446 34.25 42.96 2383 551 401
5x5x5 Cube 147 190 788 1:04.89 1:11.39 724 180 137
6x6x6 Cube 68 86 343 1:58.57 2:02.52 249 62 50
7x7x7 Cube 68 88 364 3:01.10 3:07.68 312 74 56
3x3x3 One-Handed 1558 2316 10802 23.79 35.95 16395 3636 2436
Megaminx 2470 3813 14871 6:12.58
Pyraminx 7531 10179 38091 11.85 19.42 44098 11868 8828

Medal Collection

Gold Silver Bronze
2 6 9
Competition Round Place Single Average Solves
3x3x3 Cube
Vancouver Big Cubes Open 2019 First round 38 11.58 13.87 11.5813.2013.7816.3614.64
West Seattle Favorites 2019 First round 13 9.87 12.64 16.659.8714.2111.5712.13
Puget Sound NxNxN 2018 Second round 17 10.99 13.30 17.2312.6312.4614.8110.99
First round 24 12.67 14.13 14.9816.7313.4212.6713.99
SnoCo Fall 2018 Second round 13 10.17 11.96 11.9612.5610.1711.36DNF
First round 17 11.26 12.57 11.3713.6313.8812.7211.26
CubingUSA Nationals 2018 First round 334 12.26 13.94 15.2615.6513.5812.9712.26
SnoCo Summer 2018 Second round 45 12.95 15.01 12.9513.5816.1615.3616.08
First round 41 12.03 14.66 15.0916.4514.0312.0314.86
St. John's Spring Open 2018 Second round 25 13.17 15.16 14.2713.1717.5013.7118.89
First round 14 8.74 12.43 12.658.7412.8311.8217.33
Puget Sound Spring 2018 Second round 23 11.09 13.98 11.0913.3719.3013.0515.51
First round 13 9.86 12.01 9.8611.3011.4914.6313.25
Eugene Spring 2018 Second round 15 12.30 13.38 27.4012.3013.4012.6314.11
First round 15 12.99 13.83 12.9913.5914.8613.0415.35
Skyline Open 2018 First round 18 12.11 13.98 12.4514.3315.1612.1115.43
Vancouver Open Winter 2018 Second round 30 13.04 14.53 13.0415.8415.5714.3213.70
First round 29 10.54 14.36 15.2014.7221.6110.5413.15
Puget Sound Winter 2.0 2017 Second round 27 12.93 16.11 15.6017.4736.8412.9315.25
First round 16 11.87 12.96 15.9212.9112.9213.0511.87
Whistler Open 2017 Second round 16 13.55 16.14 17.2716.28DNF13.5514.86
First round 10 13.16 15.12 14.4113.1623.9714.1216.83
SnoCo Cubing Fall 2017 Second round 20 12.46 14.66 14.4014.6912.4615.8614.90
First round 27 13.08 16.05 16.5119.8516.9914.6413.08
Puget Sound Fall 2017 Second round 28 12.83 14.78 18.0114.4314.4312.8315.48
First round 26 12.66 13.71 15.2813.1812.6615.5012.66
Spokane Valley Summer 2017 Second round 12 12.00 16.07 18.7916.2113.7712.0018.23
First round 10 15.42 16.25 17.2619.2015.7715.7315.42
World Rubik's Cube Championship 2017 First round 404 11.59 13.76 15.4413.9317.6311.5911.91
SnoCo Cubing Summer 2017 Second round 14 13.58 14.64 14.1013.5917.4213.5816.22
First round 15 12.73 14.54 13.3516.6612.7318.2013.60
Vancouver Open Summer 2017 Semi Final 15 12.23 14.68 17.3215.4513.8912.2314.71
Second round 13 11.57 12.72 13.0112.8011.5712.7112.66
First round 27 15.40 16.55 16.2317.9917.7815.6415.40
Rose City 2017 Second round 29 14.01 17.63 18.8715.6418.3918.9114.01
First round 18 14.14 14.51 14.4814.4914.1417.8914.56
Atomic Fools 2017 Second round 30 12.57 19.79 19.5116.4629.6223.4112.57
First round 27 13.43 17.66 18.3226.7513.4317.8116.84
Puget Sound Winter 2017 Second round 30 15.74 19.36 28.2019.5215.7421.7716.80
First round 32 14.10 16.22 18.7015.8014.1618.7014.10
Puget Sound Fall 2016 Second round 28 17.84 18.97 17.8418.6120.3417.9521.48
First round 28 17.68 18.37 17.9017.6818.6519.1218.55
Oregon 2016 First round 99 23.52 DNF 23.52DNF30.10DNFDNS
Atomic Cubing Summer 2016 Second round 14 19.07 20.47 21.7923.3019.5920.0319.07
First round 14 19.43 20.52 19.4921.2420.8225.5819.43
Rose City 2016 First round 42 19.99 30.40 31.0728.5131.8131.6319.99
2x2x2 Cube
Whistler Open 2017 First round 23 5.28 6.48 8.835.285.766.766.92
Spokane Valley Summer 2017 First round 21 4.17 7.74 4.179.287.286.66DNF
World Rubik's Cube Championship 2017 First round 522 6.30 6.307.17
Vancouver Open Summer 2017 Final 27 4.28 6.01 5.925.3514.536.754.28
Oregon 2016 First round 55 6.93 8.09 DNF8.119.236.946.93
Atomic Cubing Summer 2016 Second round 18 6.67 8.36 8.008.996.6713.078.09
First round 18 4.68 8.21 9.338.466.8314.924.68
Rose City 2016 First round 44 9.08 11.96 10.8815.679.089.3418.47
4x4x4 Cube
Puget Sound NxNxN 2018 First round 10 38.78 42.96 45.4539.1444.4438.7845.31
CubingUSA Nationals 2018 First round 138 34.25 44.66 50.7248.5834.2541.6143.78
SnoCo Summer 2018 First round 19 44.18 47.71 52.8244.1846.0455.1844.26
St. John's Spring Open 2018 Final 14 41.79 52.64 DNF51.4753.4353.0141.79
Puget Sound Spring 2018 First round 15 45.87 51.96 51.7646.2757.841:04.8545.87
Eugene Spring 2018 Final 9 39.30 49.14 1:52.5159.3539.3045.7042.36
Skyline Open 2018 Final 12 39.35 49.00 52.4546.6855.0147.8739.35
Vancouver Open Winter 2018 Final 8 42.14 44.92 44.3343.2142.1452.3647.23
Whistler Open 2017 Final 6 43.05 51.80 50.9543.0551.7652.6856.51
SnoCo Cubing Fall 2017 Final 19 54.42 1:01.86 54.4258.641:15.921:10.1456.79
Puget Sound Fall 2017 Final 10 47.98 54.19 58.9457.8849.0247.9855.67
First round 10 47.71 49.36 47.7150.0249.6348.4459.28
World Rubik's Cube Championship 2017 First round 340 52.67 57.80 1:11.5252.7252.671:04.3656.32
Vancouver Open Summer 2017 Final 10 49.19 53.19 57.9249.1952.0749.5758.96
Rose City 2017 First round 13 50.70 59.54 1:02.1956.681:04.0850.7059.74
Atomic Fools 2017 Final 10 43.08 1:00.76 1:13.4343.081:07.6358.1156.55
First round 9 51.55 58.09 52.311:02.721:06.5051.5559.25
Puget Sound Winter 2017 First round 22 51.37 1:07.02 1:06.8551.371:07.661:06.561:08.78
Puget Sound Fall 2016 Final 17 1:05.78 1:12.98 2:53.621:05.781:17.751:13.041:08.16
Oregon 2016 Final 31 1:26.40 1:35.66 2:40.171:28.811:28.111:50.071:26.40
Rose City 2016 Final 25 2:28.30 2:28.302:35.60
5x5x5 Cube
Vancouver Big Cubes Open 2019 Final 11 1:10.70 1:23.62 1:17.301:30.871:10.701:27.221:26.34
First round 10 1:13.00 1:15.74 1:19.701:14.531:13.461:13.001:19.23
West Seattle Favorites 2019 Final 4 1:07.04 1:12.38 1:07.041:09.271:15.451:12.431:27.36
Puget Sound NxNxN 2018 Final 6 1:06.53 1:17.82 1:21.941:12.821:18.701:26.641:06.53
SnoCo Fall 2018 Final 7 1:08.78 1:18.05 1:27.001:20.191:14.751:19.201:08.78
First round 7 1:12.97 1:18.90 1:19.551:22.641:17.631:12.971:19.51
CubingUSA Nationals 2018 Second round 54 1:10.01 1:16.16 1:18.271:18.021:10.011:12.201:20.37
First round 52 1:07.23 1:12.37 1:24.271:09.421:11.331:07.231:16.35
SnoCo Summer 2018 Final 9 1:08.20 1:15.45 1:20.571:16.851:08.201:10.471:19.02
First round 8 1:09.12 1:11.77 1:22.881:09.121:09.961:14.391:10.96
St. John's Spring Open 2018 Final 2 1:04.89 1:11.39 1:09.151:19.821:04.891:34.941:05.20
Puget Sound Spring 2018 Final 6 1:13.30 1:19.79 1:13.301:29.441:17.541:25.371:16.47
Fraser Valley Spring Open 2018 Final 4 1:07.14 1:15.06 1:07.141:15.001:17.661:15.471:14.70
First round 3 1:11.07 1:15.48 1:12.971:16.881:18.621:11.071:16.60
Eugene Spring 2018 Final 3 1:09.13 1:14.01 1:24.621:15.411:12.961:13.661:09.13
Vancouver Open Winter 2018 Final 6 1:12.20 1:26.13 1:28.53DNF1:36.471:13.391:12.20
Puget Sound Winter 2.0 2017 Final 5 1:13.47 1:22.50 1:23.751:15.901:13.471:27.861:32.04
Whistler Open 2017 Final 2 1:10.63 1:21.29 1:38.671:20.511:10.631:25.041:18.31
SnoCo Cubing Fall 2017 Final 5 1:11.05 1:33.08 1:30.061:42.921:26.251:11.051:45.15
Spokane Valley Summer 2017 Final 2 1:22.32 1:23.62 1:23.761:22.321:23.241:23.871:30.08
World Rubik's Cube Championship 2017 First round 143 1:24.52 1:28.47 1:29.201:26.541:24.521:29.661:29.94
SnoCo Cubing Summer 2017 Final 4 1:26.54 1:34.64 1:59.361:37.281:26.541:31.961:34.68
First round 5 1:34.14 1:36.06 1:34.141:39.131:34.641:34.401:39.51
Vancouver Open Summer 2017 Final 4 1:23.96 1:32.56 1:33.491:34.361:33.101:23.961:31.10
First round 4 1:25.98 1:34.32 1:33.941:35.461:37.841:33.561:25.98
Rose City 2017 Final 5 1:37.03 1:39.68 1:37.531:42.981:37.031:46.261:38.53
First round 5 1:32.58 1:36.78 1:32.581:36.281:44.831:40.411:33.66
Puget Sound Winter 2017 Final 8 1:43.60 1:46.67 1:44.001:43.601:46.451:49.571:53.18
First round 9 1:39.21 1:43.41 1:48.042:01.131:41.631:39.211:40.56
6x6x6 Cube
Vancouver Big Cubes Open 2019 Final 6 2:09.91 2:16.47 2:16.712:22.782:09.91
First round 7 1:58.57 2:06.88 2:16.002:06.081:58.57
West Seattle Favorites 2019 Final 3 2:19.58 2:36.23 2:33.522:19.582:55.59
Puget Sound NxNxN 2018 Final 4 2:01.92 2:02.52 2:02.082:03.552:01.92
CubingUSA Nationals 2018 First round 30 2:00.99 2:11.80 2:00.992:13.682:20.74
SnoCo Summer 2018 Final 6 2:02.46 2:10.24 2:11.782:16.472:02.46
First round 6 2:05.54 2:12.18 2:22.162:08.832:05.54
Fraser Valley Spring Open 2018 Final 2 2:04.03 2:12.74 2:18.292:15.912:04.03
Eugene Spring 2018 Final 3 2:06.92 2:13.23 2:09.722:23.062:06.92
Vancouver Open Winter 2018 Final 3 2:23.47 2:34.00 2:36.282:42.252:23.47
Puget Sound Winter 2.0 2017 Final 2 2:30.64 2:43.72 2:56.722:30.642:43.79
Whistler Open 2017 Final 2 2:28.78 2:34.05 2:28.782:36.682:36.68
Puget Sound Fall 2017 Final 6 2:44.40 2:57.56 3:05.122:44.403:03.16
SnoCo Cubing Summer 2017 Final 8 4:08.98 4:08.98
Puget Sound Winter 2017 Final 8 3:40.23 3:54.63 4:19.033:40.233:44.63
7x7x7 Cube
Vancouver Big Cubes Open 2019 Final 9 3:17.88 3:30.57 3:17.883:28.503:45.33
First round 9 3:23.51 3:27.02 3:29.853:23.513:27.71
West Seattle Favorites 2019 Final 4 3:11.67 3:48.27 3:15.134:58.003:11.67
Puget Sound NxNxN 2018 Final 4 3:01.10 3:07.68 3:01.103:06.533:15.40
SnoCo Fall 2018 Final 3 3:13.94 3:21.09 3:13.943:16.513:32.82
CubingUSA Nationals 2018 First round 52 3:33.94 3:49.13 3:54.343:33.943:59.11
SnoCo Summer 2018 Final 8 3:44.67 3:55.51 3:44.674:02.073:59.78
First round 6 3:34.02 3:37.78 3:39.613:39.723:34.02
Eugene Spring 2018 Final 3 3:30.70 3:34.42 3:31.163:41.403:30.70
Skyline Open 2018 Final 1 3:34.36 3:40.69 3:49.923:37.793:34.36
Vancouver Open Winter 2018 Final 3 3:29.20 3:34.03 3:29.203:38.973:33.91
Puget Sound Winter 2.0 2017 Final 1 3:34.65 3:39.32 3:34.653:39.613:43.70
Puget Sound Fall 2017 Final 3 3:35.96 3:49.81 3:55.033:58.433:35.96
World Rubik's Cube Championship 2017 First round 87 4:02.16 4:08.57 4:02.164:04.804:18.74
SnoCo Cubing Summer 2017 Final 3 4:22.52 4:46.55 5:04.234:52.914:22.52
Atomic Fools 2017 Final 17 DNF DNF
Puget Sound Winter 2017 Final 6 5:22.02 5:33.08 5:30.765:46.455:22.02
3x3x3 Blindfolded
Spokane Valley Summer 2017 Final 1 DNF DNF DNFDNFDNF
3x3x3 One-Handed
St. John's Spring Open 2018 Final 32 35.95 44.79 39.641:02.0035.9546.5048.22
SnoCo Cubing Fall 2017 First round 30 23.79 39.48 49.6634.8623.7938.8744.70
Puget Sound Fall 2017 First round 32 29.46 35.95 43.7437.6539.3630.8529.46
Spokane Valley Summer 2017 First round 12 38.36 44.06 DNF44.9338.3642.3644.88
Vancouver Open Summer 2017 First round 24 35.43 37.68 37.4635.5457.9240.0335.43
Atomic Fools 2017 First round 37 50.26 1:11.50 1:10.9750.261:18.931:50.301:04.60
Puget Sound Fall 2016 First round 25 36.32 46.70 DNF42.6938.5036.3258.90
Oregon 2016 First round 32 36.09 43.41 36.0955.5040.1143.3146.80
Atomic Cubing Summer 2016 First round 13 43.52 50.87 1:03.4543.521:01.1744.4447.01
Rose City 2016 First round 31 1:08.87 1:08.871:46.53
Megaminx
Oregon 2016 Final 22 6:12.58 6:12.587:38.37
Pyraminx
Puget Sound Winter 2017 First round 64 15.50 20.46 21.9419.8527.7519.5915.50
Puget Sound Fall 2016 First round 46 14.13 19.50 18.1716.1614.1324.1833.01
Oregon 2016 First round 50 11.85 19.42 41.3420.1619.9011.8518.21
Atomic Cubing Summer 2016 First round 25 13.35 23.34 25.5624.77DNF19.6813.35
Square-1
Oregon 2016 First round 21 DNF DNFDNF