Samuel Du

Region WCA ID Gender Competitions Completed Solves
United States 2018DUSA01 Male 19 514

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1897 2451 9053 9.13 11.37 9879 2605 2009
2x2x2 Cube 772 962 3572 1.73 2.87 2185 615 489
4x4x4 Cube 942 1297 5393 38.70 44.06 5072 1250 915
5x5x5 Cube 1686 2318 8837 1:36.18 1:44.55 8376 2192 1607
6x6x6 Cube 2396 3204 10528 5:24.97
7x7x7 Cube 1622 2199 7569 6:42.92
3x3x3 Blindfolded 934 1216 5494 3:28.82
3x3x3 Fewest Moves 703 899 4245 40
3x3x3 One-Handed 1705 2340 9691 19.49 21.76 6855 1651 1205
Clock 1036 1249 4243 10.52 12.65 4185 1238 1037
Megaminx 665 925 3466 1:11.46 1:13.93 2649 692 503
Pyraminx 1673 2156 8412 4.42 8.25 13419 3386 2631
Skewb 424 524 2023 2.95 5.67 3147 821 635
Square-1 752 918 2627 14.77 17.96 2018 714 589
Competition Round Place Single Average Solves
3x3x3 Cube
UMBC Winter 2024 Final 22 10.29 13.23 12.6613.9713.0610.2914.72
Second round 23 9.88 12.11 9.8812.3313.0812.7011.31
First round 20 10.57 11.88 11.1610.5714.4612.2012.28
Slow N Steady Fall 2023 Second round 42 10.59 11.82 10.5914.1611.7211.5312.22
First round 51 10.46 12.26 12.2910.9614.4913.5210.46
CubingUSA Nationals 2023 First round 531 10.35 13.81 14.6112.0014.8310.3514.87
Slow N Steady Fall 2022 First round 70 12.14 13.75 12.4113.0715.7617.8812.14
Silver Spring Summer 2022 Second round 30 12.90 13.61 13.4612.9013.4114.0313.97
First round 23 10.03 11.84 10.8010.0312.5216.9212.20
River Hill Spring 2022 Second round 30 10.16 12.73 13.3815.7613.3411.4610.16
First round 31 12.08 13.19 17.5412.0814.1212.7412.72
Slow N Steady Spring 2022 Second round 54 10.97 13.61 11.60DNF10.9713.9715.27
First round 57 11.56 13.52 14.2111.5613.7617.7712.58
Slow N Steady Fall 2021 First round 72 11.47 13.22 DNF11.4711.7913.1414.73
Potomac Speedcubing 2020 Second round 21 9.14 12.55 14.5813.2112.8111.639.14
First round 30 9.13 13.15 9.1317.5716.4211.4411.59
TJHSST Fall 2019 Second round 39 12.33 42.77 12.3337.7342.041:10.1348.55
First round 32 9.84 12.88 11.5615.499.8411.5829.39
Slow N Steady Summer 2019 Second round 46 11.10 12.70 12.7714.8813.3212.0111.10
First round 59 11.41 13.88 12.8115.9511.4121.9812.88
CubingUSA Nationals 2019 First round 221 11.12 11.37 12.7811.3711.1511.1211.60
River Hill Spring 2019 Second round 42 11.03 14.98 13.0516.7911.0318.5415.10
First round 27 10.63 11.63 12.3310.7313.4610.6311.84
Virginia Qualifier 2019 Second round 20 11.14 13.49 11.1415.2412.5721.4212.67
First round 25 12.66 13.91 15.2214.9512.9913.7812.66
Woodberry Forest School Cubing 2019 Second round 25 11.09 13.50 13.9211.4011.0915.19DNF
First round 28 12.34 14.87 13.0017.5412.3424.4414.07
CubingUSA Northeast Championship 2019 First round 110 13.72 14.86 13.7215.2414.0015.3516.90
Northern Neck Winter 2019 First round 50 12.65 16.43 16.2612.6518.2314.8018.50
TJHSST Fall 2018 First round 50 14.84 15.78 20.5714.8416.3715.1115.86
2x2x2 Cube
Slow N Steady Fall 2023 First round 26 2.88 3.56 2.886.113.463.603.61
CubingUSA Nationals 2023 First round 826 4.14 8.33 4.1410.708.37DNF5.91
River Hill Spring 2022 First round 23 2.91 4.45 3.193.672.91DNF6.49
Slow N Steady Spring 2022 First round 43 2.19 4.75 4.334.795.1212.922.19
TJHSST Fall 2019 Final 15 2.62 3.82 2.625.723.165.263.03
First round 14 1.73 3.54 2.701.733.534.40DNF
CubingUSA Nationals 2019 First round 324 3.12 4.86 3.403.123.397.80DNF
River Hill Spring 2019 Final 9 2.30 2.87 3.192.882.553.222.30
Woodberry Forest School Cubing 2019 Final 6 2.49 3.41 3.652.493.956.332.62
First round 6 2.85 3.59 3.193.096.552.854.50
CubingUSA Northeast Championship 2019 First round 18 2.72 3.32 2.723.875.313.202.89
Northern Neck Winter 2019 First round 31 3.35 4.28 5.173.357.003.484.18
4x4x4 Cube
UMBC Winter 2024 Final 12 38.70 44.06 45.9745.6338.7042.5843.98
First round 16 45.82 50.42 47.0855.32DNF45.8248.85
CubingUSA Nationals 2023 First round 317 41.72 48.15 45.4550.2948.7252.6841.72
River Hill Spring 2022 Final 19 41.70 47.91 47.3845.3750.9854.5141.70
Potomac Speedcubing 2020 First round 25 47.40 50.83 48.7852.1747.4051.5357.01
Slow N Steady Summer 2019 First round 51 41.43 55.75 1:07.2845.2258.0741.431:03.96
CubingUSA Nationals 2019 First round 317 48.21 55.73 52.2548.2155.031:04.0659.90
River Hill Spring 2019 Final 35 45.14 1:00.07 1:06.7757.8145.1455.641:12.39
Virginia Qualifier 2019 First round 21 48.77 53.66 56.4548.7750.1558.6254.37
Woodberry Forest School Cubing 2019 First round 22 49.06 54.82 58.011:10.7354.8851.5649.06
CubingUSA Northeast Championship 2019 Final 84 47.01 57.85 57.1459.8958.4058.0147.01
Northern Neck Winter 2019 First round 36 47.80 58.26 1:02.851:01.2847.8058.3055.19
TJHSST Fall 2018 Final 60 1:33.57 1:33.572:17.30
5x5x5 Cube
Potomac Speedcubing 2020 First round 26 1:36.18 1:44.55 1:46.211:46.261:36.181:41.191:50.03
Slow N Steady Summer 2019 Final 47 1:45.59 1:56.42 1:50.002:03.881:45.591:57.622:01.64
Woodberry Forest School Cubing 2019 Final 22 1:42.88 1:59.58 2:04.912:01.011:52.822:26.771:42.88
CubingUSA Northeast Championship 2019 Final 95 2:25.46 2:25.462:33.19
6x6x6 Cube
Woodberry Forest School Cubing 2019 Final 22 5:24.97 5:24.97
CubingUSA Northeast Championship 2019 Final 71 DNF DNF
7x7x7 Cube
Virginia Qualifier 2019 Final 16 6:42.92 6:42.92
CubingUSA Northeast Championship 2019 Final 60 DNF DNF
3x3x3 Blindfolded
Slow N Steady Fall 2022 Final 14 4:40.81 DNF DNF4:40.81DNF
Silver Spring Summer 2022 First round 15 DNF DNF DNFDNFDNF
Slow N Steady Spring 2022 Final 10 DNF DNF DNFDNFDNF
Slow N Steady Fall 2021 Final 17 DNF DNF DNFDNFDNS
River Hill Spring 2019 Final 15 3:28.82 DNF 3:45.72DNF3:28.82
CubingUSA Northeast Championship 2019 Final 27 DNF DNF DNFDNFDNS
3x3x3 Fewest Moves
FMC Anglo America 2023 Final 63 DNF DNF DNFDNFDNF
Virginia Qualifier 2019 Final 10 40 DNF DNFDNF40
3x3x3 One-Handed
Slow N Steady Fall 2023 Final 38 19.85 21.76 21.8022.3321.1427.8519.85
CubingUSA Nationals 2023 First round 387 22.30 27.26 26.4726.6222.3029.3228.69
Slow N Steady Fall 2022 Final 56 24.29 25.57 26.2437.6525.3424.2925.14
Slow N Steady Fall 2021 Final 54 22.07 25.78 25.5823.0129.8728.7622.07
TJHSST Fall 2019 First round 27 23.07 25.95 28.0427.2624.6425.9623.07
Slow N Steady Summer 2019 First round 41 22.14 25.27 36.2023.6822.1425.3326.81
CubingUSA Nationals 2019 First round 219 19.49 24.31 24.6021.7230.2219.4926.61
CubingUSA Northeast Championship 2019 Final 61 22.19 25.97 25.3722.1925.9526.5827.75
Northern Neck Winter 2019 Final 44 22.57 31.86 31.4433.3322.5734.2730.81
TJHSST Fall 2018 Final 36 22.58 27.73 22.5827.8329.2826.0834.05
Clock
CubingUSA Nationals 2023 First round 270 10.52 12.65 DNF10.5211.4910.7915.66
Silver Spring Summer 2022 First round 17 11.54 13.79 DNF12.1813.3611.5415.84
Virginia Qualifier 2019 First round 16 12.09 DNF 15.11DNF13.61DNF12.09
CubingUSA Northeast Championship 2019 Final 44 20.68 DNF20.68
Megaminx
CubingUSA Nationals 2023 First round 228 1:12.29 1:24.48 1:23.681:30.591:35.721:12.291:19.18
Slow N Steady Fall 2022 Final 32 1:24.45 1:28.04 1:27.141:32.311:24.451:31.951:25.04
River Hill Spring 2022 Final 13 1:16.44 1:24.06 1:31.851:24.991:29.821:16.441:17.37
Slow N Steady Fall 2021 Final 35 1:12.31 1:28.71 1:31.941:25.331:32.061:12.311:28.86
TJHSST Fall 2019 Final 20 1:19.92 1:21.89 1:20.051:20.081:19.921:26.151:25.55
CubingUSA Nationals 2019 First round 106 1:13.40 1:16.49 1:24.051:17.041:18.351:13.401:14.07
River Hill Spring 2019 Final 15 1:11.46 1:13.93 1:12.081:16.851:16.641:11.461:13.07
CubingUSA Northeast Championship 2019 Final 69 2:05.24 2:05.242:10.81
Northern Neck Winter 2019 First round 38 1:54.07 2:31.26 2:47.931:54.072:38.192:20.632:34.95
Pyraminx
UMBC Winter 2024 Final 34 4.66 10.41 8.5912.7324.264.669.90
CubingUSA Nationals 2023 First round 544 8.67 10.56 10.9511.088.679.6511.25
CubingUSA Nationals 2019 First round 333 7.18 9.74 8.4212.018.8017.147.18
River Hill Spring 2019 First round 27 6.40 8.25 8.186.4011.198.238.33
Woodberry Forest School Cubing 2019 Final 14 5.28 8.54 8.178.535.2810.688.92
First round 15 6.61 8.33 6.617.358.609.0410.78
CubingUSA Northeast Championship 2019 First round 67 4.42 8.95 10.5713.438.114.428.17
Skewb
UMBC Winter 2024 Final 7 2.95 5.86 6.505.275.802.957.13
First round 9 4.14 5.89 4.145.087.555.039.43
CubingUSA Nationals 2023 First round 115 4.41 5.67 6.225.935.064.416.01
TJHSST Fall 2019 First round 40 4.16 10.83 5.624.924.1642.0121.95
CubingUSA Nationals 2019 First round 232 5.30 8.04 5.307.277.129.7411.36
River Hill Spring 2019 Final 16 4.31 6.50 4.317.388.217.324.80
Virginia Qualifier 2019 Final 11 3.93 6.49 3.934.918.316.248.42
First round 14 5.29 7.58 5.296.289.596.86DNF
CubingUSA Northeast Championship 2019 Final 29 4.69 6.40 5.544.698.707.236.43
Northern Neck Winter 2019 First round 21 3.52 7.09 5.7014.029.463.526.10
TJHSST Fall 2018 First round 32 6.39 9.29 8.6812.236.3911.667.54
Square-1
Potomac Speedcubing 2020 First round 10 18.48 20.43 18.4818.9620.2822.4022.05
TJHSST Fall 2019 First round 17 18.32 24.13 26.2818.3219.1826.9428.04
CubingUSA Nationals 2019 First round 89 14.77 17.96 15.4621.0117.4114.77DNF
Virginia Qualifier 2019 Final 6 15.70 19.37 16.7723.6825.9117.6515.70
First round 8 18.21 19.06 36.9618.2120.1018.7518.34
CubingUSA Northeast Championship 2019 First round 52 22.66 28.13 38.3032.0426.7725.5822.66
TJHSST Fall 2018 Final 41 36.73 44.40 52.8941.1136.7339.1957.28
3x3x3 Multi-Blind
Virginia Qualifier 2019 Final 12 DNF DNFDNF
Cookies help us deliver our services. By using our services, you agree to our use of cookies.