Heewon Seo

Country WCA ID Gender Competitions Completed Solves
United States 2017SEOH01 Male 20 1028

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 199 239 754 6.65 7.77 326 125 108
2x2x2 Cube 464 598 2262 1.76 2.55 743 212 168
4x4x4 Cube 30 35 103 24.90 27.32 40 15 14
5x5x5 Cube 39 46 162 50.74 56.97 155 45 39
6x6x6 Cube 62 73 259 1:48.88 1:57.04 264 82 69
7x7x7 Cube 90 110 409 2:56.25 3:25.07 679 183 149
3x3x3 One-Handed 201 251 927 12.29 16.00 1093 270 212
Clock 154 168 616 7.32 10.51 1122 289 258
Megaminx 3 3 10 30.11 33.84 10 3 3
Pyraminx 211 269 1071 2.59 4.06 904 207 169
Skewb 279 356 1557 3.10 5.13 1399 340 266
Square-1 580 726 2290 17.19 23.03 2252 717 576

Medal Collection

Gold Silver Bronze
9 6 11
Competition Round Place Single Average Solves
3x3x3 Cube
CubingUSA Southeast Championship 2022 Semi Final 19 7.70 8.45 7.709.149.838.277.95
Second round 13 7.39 8.27 7.967.42DNF9.447.39
First round 15 7.76 8.28 9.487.957.768.448.44
Rubik's WCA North American Championship 2022 Semi Final 41 7.06 8.25 8.167.509.107.069.13
Second round 28 6.90 7.96 10.077.857.416.908.62
First round 66 7.86 8.75 8.728.867.868.68DNF
FSUbers 2.0 2022 Final 4 7.24 8.58 10.1111.137.348.297.24
Second round 3 7.31 8.42 9.499.487.318.117.66
First round 2 6.96 7.78 8.817.246.967.808.31
FSUbers 2022 Final 1 6.65 8.10 8.079.047.568.666.65
Second round 3 7.31 8.51 8.3410.888.227.318.97
First round 3 8.20 8.68 10.208.908.778.388.20
Florida Spring A 2022 Final 4 7.58 8.58 7.628.219.907.5811.73
Second round 1 7.07 8.31 8.459.668.677.077.82
First round 3 6.97 8.25 6.978.269.908.717.78
Baton Rouge Winter 2022 Final 5 6.83 8.02 9.10DNF6.837.687.28
Second round 10 7.93 9.21 9.287.939.0510.149.29
First round 8 7.09 8.56 7.228.779.787.099.70
Florida Fall 2021 Final 2 6.65 7.77 8.387.216.657.739.56
First round 4 7.63 9.20 8.979.2110.059.437.63
Cubing with Manatees 2020 Final 3 7.23 8.84 7.239.038.529.638.96
Second round 6 8.41 9.64 9.328.419.709.8910.72
First round 4 7.89 9.58 9.8010.089.599.357.89
Chipola 2019 Final 3 7.75 9.66 9.047.759.2510.70DNF
Second round 4 7.42 9.61 7.429.1211.9010.549.18
First round 3 7.38 9.56 7.7011.637.3816.479.36
Gator Cubing Spring Open 2019 Final 5 8.06 9.44 9.529.678.069.1412.74
Second round 5 8.58 9.74 8.589.6610.4711.099.08
First round 1 7.88 8.93 9.209.528.0610.337.88
Lion Pride 2019 Final 6 9.71 10.76 9.7110.2211.9110.3511.71
Second round 3 8.64 9.35 8.989.969.1113.518.64
First round 3 8.70 9.94 9.9912.1010.758.709.08
Dunwoody Day Bash 2019 Final 5 7.83 9.38 7.8310.0112.1210.098.04
Second round 6 8.67 9.61 9.528.6710.439.699.62
First round 5 8.21 9.17 9.128.219.119.339.27
Windsor Classic 2018 Final 8 10.14 11.58 14.0410.4813.3710.8810.14
Second round 10 10.72 12.24 11.8211.0713.8310.7215.06
First round 7 9.84 10.49 10.0910.8110.5812.339.84
STEM Educ8 2018 Final 8 9.87 12.46 12.8014.319.8713.1711.42
Second round 4 10.28 11.07 11.2611.2010.2813.2110.76
First round 7 9.76 12.04 14.3910.1915.0711.539.76
Cubing Knights 2017 Second round 22 13.38 14.93 14.7416.0518.3913.3814.01
First round 9 11.18 12.67 11.1813.1011.1814.7713.73
Florida Cubing Spring Qualifier 2017 Second round 20 14.06 17.05 14.7414.92DNF14.0621.48
First round 21 15.54 16.92 15.5418.88DNF16.2515.64
For The Love Of Cubing 2017 Second round 19 14.26 18.04 16.1620.9918.5814.2619.39
First round 16 14.83 16.38 15.7116.3821.9717.0614.83
2x2x2 Cube
CubingUSA Southeast Championship 2022 Final 16 2.63 DNF 3.59DNFDNF3.322.63
Second round 10 1.76 2.55 2.102.664.351.762.89
First round 33 1.81 3.40 3.074.704.271.812.86
Rubik's WCA North American Championship 2022 First round 69 2.17 3.34 4.612.732.172.684.63
FSUbers 2.0 2022 Final 11 2.45 3.72 3.132.454.453.574.92
First round 10 1.89 4.12 2.391.894.825.145.76
Florida Spring A 2022 Second round 12 2.02 3.90 2.436.534.962.024.31
First round 7 2.21 3.05 2.973.532.213.382.79
Florida Fall 2021 Final 13 2.70 3.85 4.352.704.562.934.26
Cubing with Manatees 2020 Final 16 3.34 4.93 4.287.1212.653.403.34
First round 10 2.49 3.85 4.785.102.604.182.49
Chipola 2019 Final 6 2.24 3.94 4.042.243.724.075.39
First round 4 2.04 3.31 2.042.677.493.833.43
Gator Cubing Spring Open 2019 Final 9 3.06 3.76 5.283.063.243.774.28
First round 10 3.13 3.86 4.615.973.843.143.13
Lion Pride 2019 Final 3 2.13 3.02 3.122.132.473.473.93
First round 7 2.52 3.55 4.185.432.743.732.52
Windsor Classic 2018 Final 8 3.25 3.81 3.254.383.733.614.08
First round 10 2.42 3.80 2.424.475.502.983.95
STEM Educ8 2018 Final 12 2.99 5.22 4.316.685.825.532.99
First round 7 3.44 4.28 6.203.443.493.785.58
Cubing Knights 2017 Second round 18 4.15 4.96 5.074.974.846.674.15
First round 15 3.50 4.63 4.463.507.934.894.53
Florida Cubing Spring Qualifier 2017 Second round 18 5.96 6.60 5.966.946.986.256.62
First round 5 2.85 4.59 4.774.404.612.855.07
For The Love Of Cubing 2017 First round 14 4.59 5.46 9.105.715.924.594.74
4x4x4 Cube
CubingUSA Southeast Championship 2022 Semi Final 17 28.63 33.99 32.6028.6332.9836.40DNF
Second round 10 27.89 32.09 37.9430.9527.8933.7431.58
First round 6 26.66 29.17 26.6628.2234.7228.3230.96
Rubik's WCA North American Championship 2022 Second round 43 24.90 34.04 24.9034.6941.2532.6334.81
First round 26 28.02 31.99 28.0230.3032.4235.9233.24
FSUbers 2.0 2022 Final 1 26.03 27.32 28.1527.2126.0326.5930.85
First round 3 29.49 31.41 31.4133.3629.4929.8832.95
FSUbers 2022 Final 2 27.49 30.79 32.0731.9028.5927.4931.89
Baton Rouge Winter 2022 Final 3 28.41 30.59 31.4329.9728.4132.5230.36
First round 9 28.62 33.57 30.5834.9935.1535.8328.62
Florida Fall 2021 Final 3 30.40 31.68 31.8931.7231.4433.0430.40
First round 4 29.01 31.57 30.1331.8729.0132.7234.18
Cubing with Manatees 2020 Final 3 27.82 31.63 30.4233.6837.0530.8027.82
Chipola 2019 Final 3 29.83 35.24 38.5936.5329.8338.2330.96
First round 4 35.10 36.46 37.1736.0736.1435.1039.41
Gator Cubing Spring Open 2019 Final 3 31.77 34.96 35.0331.7735.6740.9934.17
Lion Pride 2019 Final 2 28.82 32.80 32.7028.8234.6631.7333.98
Dunwoody Day Bash 2019 Final 6 27.21 33.79 31.22DNF37.2732.8727.21
First round 6 32.00 38.18 36.6940.5237.3344.5132.00
STEM Educ8 2018 Final 3 32.82 44.12 32.8243.9045.1543.3147.31
Winter Warmup 2018 Final 8 38.96 47.42 46.5154.3238.9649.4146.35
First round 6 39.13 43.88 46.5344.5540.5750.6039.13
Cubing Knights 2017 Final 10 46.59 52.05 57.3550.691:00.0346.5948.12
5x5x5 Cube
CubingUSA Southeast Championship 2022 Final 14 55.78 1:01.89 1:03.4755.781:01.881:08.311:00.32
Second round 9 55.20 59.45 1:01.331:02.9356.001:01.0155.20
First round 5 50.74 56.97 58.6750.7458.8755.5856.67
Rubik's WCA North American Championship 2022 Second round 31 56.60 1:02.13 56.601:04.351:07.8359.811:02.24
First round 30 50.81 59.39 57.121:07.2550.811:07.0354.03
FSUbers 2.0 2022 Final 5 58.62 1:01.04 1:04.081:02.9758.6259.151:00.99
First round 4 54.99 1:01.96 1:01.2554.991:03.541:07.801:01.10
Florida Big & Blind & Time 2022 Final 8 1:03.50 1:06.88 1:03.501:04.301:09.201:07.15DNF
First round 8 56.18 1:02.51 1:01.971:00.801:06.1456.181:04.75
Baton Rouge Winter 2022 Final 7 54.44 1:02.22 1:04.731:04.7454.441:03.8058.12
First round 8 58.56 1:05.88 1:07.981:09.711:05.121:04.5558.56
Florida Fall 2021 Final 5 58.08 1:02.22 1:04.181:04.8558.081:00.281:02.21
First round 5 56.78 1:01.41 1:08.961:02.431:03.3856.7858.41
Chipola 2019 Final 4 1:07.72 1:11.80 1:14.701:12.601:07.721:08.101:15.02
First round 4 1:06.12 1:09.22 1:06.121:12.231:06.681:10.051:10.94
Gator Cubing Spring Open 2019 Final 5 1:09.59 1:15.97 1:27.021:09.591:21.811:12.521:13.59
Dunwoody Day Bash 2019 Final 9 1:16.96 1:25.09 1:28.381:29.471:23.671:16.961:23.22
Winter Warmup 2018 Final 11 1:34.98 1:42.56 1:41.631:58.051:42.611:34.981:43.43
First round 13 1:41.87 1:44.98 1:45.291:50.631:41.871:45.751:43.91
Cubing Knights 2017 Final 15 2:09.34 2:10.572:09.34
6x6x6 Cube
CubingUSA Southeast Championship 2022 Final 16 2:01.95 2:10.50 2:01.952:15.152:14.40
Second round 12 1:55.35 1:57.04 1:57.741:58.031:55.35
First round 27 2:23.19 2:27.11 2:23.192:31.822:26.32
Rubik's WCA North American Championship 2022 First round 47 1:59.86 2:06.10 2:02.302:16.131:59.86
FSUbers 2.0 2022 Final 7 2:00.16 2:19.33 2:44.662:13.172:00.16
First round 5 1:53.77 2:01.34 1:53.772:07.842:02.42
Florida Big & Blind & Time 2022 Final 8 2:14.11 2:15.33 2:14.112:15.982:15.89
First round 6 1:48.88 2:05.18 2:29.741:48.881:56.92
Baton Rouge Winter 2022 Final 9 1:59.17 2:07.26 2:19.151:59.172:03.45
Florida Fall 2021 Final 4 1:56.32 2:01.37 2:10.231:56.321:57.56
Chipola 2019 Final 4 2:42.60 2:52.81 3:11.842:42.602:43.98
Silent Summer Orlando 2019 Final 5 2:32.32 2:45.72 2:54.862:32.322:49.97
First round 5 2:29.99 2:36.43 2:34.672:29.992:44.64
Winter Warmup 2018 Final 9 2:55.47 3:05.18 2:55.473:02.383:17.69
7x7x7 Cube
CubingUSA Southeast Championship 2022 Second round 21 3:25.14 3:35.81 3:44.833:25.143:37.45
First round 18 3:13.72 3:28.73 3:35.643:36.823:13.72
FSUbers 2.0 2022 Final 5 2:56.25 3:33.50 3:49.963:54.282:56.25
Florida Big & Blind & Time 2022 Final 6 3:30.29 3:35.87 3:30.293:38.733:38.59
First round 7 3:21.28 3:25.07 3:21.283:28.163:25.78
Florida Fall 2021 Final 7 3:22.14 3:27.95 3:38.713:22.143:23.00
3x3x3 One-Handed
CubingUSA Southeast Championship 2022 Second round 20 13.81 17.27 13.8120.7019.0616.1016.66
First round 32 14.06 19.20 22.1623.0714.0620.0015.44
Rubik's WCA North American Championship 2022 First round 107 15.72 18.99 15.7218.2222.6017.1121.65
Baton Rouge Winter 2022 Final 15 17.41 19.11 21.0417.4117.4319.5620.33
Florida Fall 2021 Final 7 16.46 17.10 18.2017.1417.0316.4617.13
Cubing with Manatees 2020 Final 5 15.75 17.65 19.1316.6917.1220.7015.75
First round 4 12.29 16.00 14.4612.2915.4324.9318.11
Chipola 2019 Final 2 14.30 17.16 15.0520.6619.3517.0814.30
First round 4 15.31 18.52 18.0417.7715.3119.7421.53
Gator Cubing Spring Open 2019 Final 10 17.77 20.70 DNF17.7720.5819.1522.37
First round 4 13.93 16.90 18.1616.6015.9413.9318.34
Dunwoody Day Bash 2019 Final 11 20.03 25.48 31.43DNF20.0324.5320.48
First round 12 21.29 23.67 24.9924.2721.2921.7528.37
STEM Educ8 2018 Final 7 21.93 26.88 23.5134.7724.8532.2921.93
First round 8 19.89 24.58 22.0124.9030.6226.8319.89
Cubing Knights 2017 Final 12 23.87 25.57 30.5523.8728.4224.0624.22
Florida Cubing Spring Qualifier 2017 Final 19 26.27 36.00 40.3027.5240.17DNF26.27
Clock
CubingUSA Southeast Championship 2022 Second round 40 7.32 10.88 DNF12.6110.449.587.32
First round 44 9.75 10.77 11.1310.549.75DNF10.63
FSUbers 2.0 2022 First round 9 10.09 11.30 11.3410.0910.51DNF12.04
Florida Big & Blind & Time 2022 First round 12 9.34 10.51 9.949.3411.3410.2612.20
Florida Fall 2021 Final 11 12.94 17.86 15.6719.3412.94DNF18.56
Megaminx
CubingUSA Southeast Championship 2022 Final 1 31.92 33.84 31.9235.5432.3433.6439.34
Second round 1 30.11 36.24 30.1142.2246.5033.9732.53
First round 1 33.70 34.77 34.5933.7034.4535.2835.77
Rubik's WCA North American Championship 2022 Final 4 31.69 36.45 36.4137.7531.6943.2335.19
Second round 5 33.72 39.66 39.9643.8933.7238.1740.85
First round 2 32.46 34.60 35.6139.8033.9534.2332.46
FSUbers 2022 Final 1 34.53 36.74 36.5434.5337.1637.8836.51
First round 1 32.56 35.48 32.5635.7036.0834.6639.13
Baton Rouge Winter 2022 Final 1 34.04 36.08 39.0135.0541.5034.1834.04
First round 1 32.79 36.75 36.1632.7936.2541.8437.85
Cubing with Manatees 2020 Final 1 38.99 41.18 40.1538.9941.4841.9244.27
Silent Summer Orlando 2019 Final 1 38.10 40.49 40.5341.8939.0538.1043.15
First round 1 40.34 44.95 40.3450.9547.2943.2544.30
Lion Pride 2019 Final 1 40.94 44.95 40.9446.6543.1745.4646.22
Windsor Classic 2018 Final 1 46.76 53.83 46.7648.001:00.8352.661:01.44
Winter Warmup 2018 Final 2 59.90 1:05.78 1:06.3459.901:08.231:02.771:09.30
For The Love Of Cubing 2017 Final 8 2:14.11 2:14.112:44.80
Pyraminx
CubingUSA Southeast Championship 2022 Second round 42 4.95 6.55 6.624.957.486.986.05
First round 13 3.46 4.17 4.083.863.464.578.19
FSUbers 2.0 2022 Final 10 4.29 6.01 6.594.814.296.648.70
First round 12 3.71 7.41 8.143.718.736.527.57
Florida Spring A 2022 Final 8 4.47 5.14 4.476.395.115.245.06
Second round 8 3.79 4.79 7.153.795.044.794.55
First round 6 2.59 4.87 2.595.503.775.336.23
Florida Fall 2021 Final 6 3.95 5.32 9.643.955.195.425.36
Cubing with Manatees 2020 Final 10 4.20 6.33 5.257.888.304.205.85
First round 8 3.05 5.68 6.756.034.466.563.05
Chipola 2019 Final 8 6.00 6.12 8.476.006.026.226.11
First round 9 6.49 8.00 10.529.586.497.367.05
Gator Cubing Spring Open 2019 Final 11 6.50 8.10 7.7713.728.797.736.50
First round 10 5.52 6.78 5.527.187.107.646.05
Lion Pride 2019 Final 2 3.48 4.53 3.485.824.153.618.73
Second round 1 3.54 4.06 4.243.635.263.544.31
First round 5 4.39 5.69 9.584.396.094.976.00
Windsor Classic 2018 Final 13 5.87 6.71 8.246.416.035.877.68
First round 10 5.02 6.00 6.825.275.919.545.02
STEM Educ8 2018 Final 9 5.95 7.84 10.965.956.176.7410.61
First round 12 7.44 9.43 7.44DNF8.728.8910.69
Cubing Knights 2017 Final 15 6.61 8.68 7.718.436.619.9010.99
Florida Cubing Spring Qualifier 2017 First round 22 7.47 11.28 14.347.4712.1410.2811.43
Skewb
CubingUSA Southeast Championship 2022 Second round 22 4.26 5.43 5.444.828.674.266.04
First round 35 4.94 6.96 8.029.746.294.946.56
FSUbers 2022 Final 6 4.34 5.86 6.214.348.064.966.41
First round 4 5.40 6.43 6.809.056.186.315.40
Florida Fall 2021 Final 6 4.22 6.42 6.734.225.576.959.61
First round 8 4.07 6.19 5.914.0710.984.618.06
Chipola 2019 Final 5 4.76 5.90 6.634.934.766.136.81
First round 4 5.13 6.38 6.118.355.137.645.39
Lion Pride 2019 Final 3 4.75 5.13 6.055.284.755.284.82
Dunwoody Day Bash 2019 Final 4 5.04 6.02 7.305.116.085.046.87
First round 5 3.24 6.15 7.217.145.695.623.24
Windsor Classic 2018 Final 6 5.37 6.13 5.695.876.915.376.84
First round 6 5.97 6.52 7.036.126.615.976.82
STEM Educ8 2018 Final 3 3.10 5.54 7.923.103.776.106.75
First round 2 3.90 5.90 6.235.763.905.707.27
Winter Warmup 2018 Final 5 4.88 7.29 5.698.184.887.99DNF
Square-1
CubingUSA Southeast Championship 2022 Second round 45 24.25 28.32 26.49DNF24.6333.8524.25
First round 40 18.75 23.03 34.6720.8224.3518.7523.93
Rubik's WCA North American Championship 2022 First round 123 26.52 31.42 28.9026.5234.2831.0737.50
FSUbers 2022 First round 7 17.19 24.05 23.8522.2826.0217.1926.60
Lion Pride 2019 Final 12 35.25 47.96 35.2545.1445.5853.151:01.57

Continental Championship Podiums

Event Place Single Average Solves
Rubik's WCA North American Championship 2022
Megaminx 3 31.69 36.45 36.4137.7531.6943.2335.19
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