Kyeongmin Choi

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2017CHOI07 Male 28 810

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 19 178 700 6.65 7.71 270 63 8
2x2x2 Cube 4 47 309 1.04 1.55 46 11 1
4x4x4 Cube 20 233 725 29.98 34.59 682 220 18
5x5x5 Cube 32 466 1352 1:07.58 1:17.68 1652 579 36
6x6x6 Cube 75 1437 4496 3:36.47 3:42.91 4049 1304 69
7x7x7 Cube 52 961 2797 4:42.38 4:50.70 2589 891 48
3x3x3 Blindfolded 16 220 645 56.56 1:04.48 386 128 8
3x3x3 Fewest Moves 2 18 109 23 24.33 33 6 1
3x3x3 One-Handed 16 207 656 11.75 16.14 1111 384 26
Clock 15 219 755 7.85 9.79 835 241 15
Megaminx 2 8 27 33.90 36.43 20 7 2
Pyraminx 14 299 1120 2.65 4.28 1063 313 19
Skewb 50 769 2603 3.66 4.84 1042 298 28
Square-1 3 8 54 6.13 8.39 56 12 4
4x4x4 Blindfolded 7 74 246 5:48.49
3x3x3 Multi-Blind 4 109 438 12/15 58:28

Medal Collection

Gold Silver Bronze
6 3 4

Record Collection

WR CR NR
3
Competition Round Place Single Average Solves
3x3x3 Cube
Geffen Spring 2022 Final 1 7.27 8.07 8.188.527.508.657.27
Second round 2 7.26 8.22 8.9811.197.268.077.62
First round 1 7.42 7.90 7.777.648.2810.197.42
San Diego Spring 2022 Final 5 6.84 8.70 6.848.099.128.88DNF
Second round 5 6.65 8.14 6.658.658.6310.367.15
First round 3 6.76 7.71 8.617.627.586.767.92
Anaheim Winter A 2022 Final 5 8.03 8.46 8.038.448.2510.808.68
Second round 7 7.31 9.15 9.2511.067.318.1010.09
First round 5 7.22 8.58 14.927.4010.587.227.75
Westview Winter A 2021 Final 4 8.23 8.95 12.428.2310.008.608.24
First round 3 8.23 8.61 8.338.848.239.448.67
CubingUSA Western Championship 2021 First round 14 6.65 8.69 9.989.046.657.629.41
Mudd Winter 2020 Final 6 8.71 9.67 9.458.7113.3410.149.43
Semi Final 7 8.71 9.74 8.9713.459.598.7110.67
Second round 7 8.85 9.97 10.6712.178.858.8910.36
First round 6 9.07 9.88 10.489.079.1710.759.99
West LA Winter 2020 Final 12 8.54 11.62 9.4011.7913.68DNF8.54
Second round 6 8.47 9.54 9.3914.318.7710.478.47
First round 11 8.93 10.76 11.4610.1211.3410.828.93
UCSD Winter 2020 Second round 10 9.18 10.05 9.1810.919.299.9511.48
First round 12 9.50 10.55 9.509.7910.6711.20DNF
Mudd Fall 2019 Final 10 7.22 10.74 12.687.2211.9110.629.68
Second round 8 8.57 10.24 8.579.7511.579.8611.11
First round 8 9.13 10.31 9.209.1311.1010.6311.86
San Diego Summer 2019 Second round 16 10.12 11.41 12.0510.1211.24DNF10.93
First round 19 8.67 11.48 11.2310.4115.308.6712.80
Nisei Week 2019 Final 7 8.65 9.66 8.659.1010.6012.329.27
First round 16 8.90 11.19 11.6712.5313.218.909.38
CubingUSA Nationals 2019 Second round 94 8.30 9.82 9.2110.4112.259.858.30
First round 80 7.87 9.30 7.8714.259.059.829.03
CubingUSA Western Championship 2019 Second round 24 9.47 9.77 10.1211.269.619.589.47
First round 49 9.17 11.78 15.4611.8213.679.859.17
West LA Spring 2019 Final 5 9.72 10.62 10.6810.2011.589.7210.97
First round 6 8.48 9.96 9.1711.3811.169.568.48
Poly Cubed 2018 Second round 17 11.85 12.18 11.8513.0812.6211.9811.95
First round 22 11.36 12.40 12.9514.7612.5311.7111.36
Nisei Week 2018 First round 28 12.30 12.94 13.4012.3013.3012.8012.72
CubingUSA Nationals 2018 First round 208 10.11 11.82 16.4911.5011.8312.1410.11
A Bruin Cube Day 2018 First round 29 12.16 14.42 13.8412.1616.3819.3613.03
Cerritos Open 2018 Second round 24 12.91 15.69 15.7612.9116.1817.0215.12
First round 23 10.82 14.12 16.2714.4614.5613.3410.82
Irvine Winter 2018 First round 35 15.40 16.93 15.4016.6517.0218.9017.11
TF3I San Diego 2017 First round 72 19.54 21.35 23.0423.2119.5420.8720.13
Newport Fall 2017 First round 70 17.84 22.86 17.8421.0025.8627.3921.73
Nisei Week 2017 First round 132 28.02 33.72 31.1840.7628.0231.8738.12
2x2x2 Cube
Geffen Spring 2022 Final 1 1.18 1.69 3.501.511.811.751.18
First round 1 1.46 1.76 1.733.651.721.461.82
San Diego Spring 2022 Final 2 1.08 1.55 NR 1.571.081.501.572.40
First round 7 1.20 2.61 1.203.682.142.015.06
CubingUSA Western Championship 2021 Final 10 1.48 2.95 1.484.462.243.652.96
First round 3 1.58 1.72 1.751.781.581.632.76
UCSD Winter 2020 Final 7 3.29 3.89 3.733.954.004.633.29
First round 9 1.04 3.45 3.333.181.043.845.39
Mudd Fall 2019 Final 6 1.69 3.53 4.714.341.692.333.91
First round 8 3.16 3.89 3.163.933.734.814.00
San Diego Summer 2019 Final 8 2.71 3.20 2.723.823.632.713.25
First round 6 2.76 3.30 3.256.573.162.763.49
CubingUSA Nationals 2019 Second round 99 3.52 3.87 3.674.193.763.528.08
First round 53 1.66 2.87 1.893.461.663.2710.09
CubingUSA Western Championship 2019 First round 23 3.35 3.82 5.623.463.354.363.63
CubingUSA Nationals 2018 Second round 108 2.95 4.01 6.034.383.104.542.95
First round 142 3.10 3.92 3.423.515.903.104.84
Irvine Winter 2018 First round 13 3.83 4.38 3.834.563.884.705.12
Newport Fall 2017 First round 53 5.31 6.41 6.795.316.565.897.31
4x4x4 Cube
Geffen Spring 2022 Final 5 29.98 37.47 38.2535.8638.2929.9841.47
First round 2 31.85 34.59 31.8534.8633.2038.2735.71
Anaheim Winter A 2022 Final 7 34.55 37.37 38.8341.7637.5435.7534.55
First round 8 36.54 40.22 39.8436.5442.1041.9238.90
CubingUSA Western Championship 2021 First round 21 34.57 40.96 41.5642.3540.5334.5740.78
Mudd Winter 2020 Final 6 35.36 39.99 42.1638.8943.6938.9335.36
First round 6 36.90 41.77 43.4043.3336.9038.5947.87
CubingUSA Nationals 2019 First round 224 42.48 48.34 57.1242.48DNF44.3243.57
CubingUSA Western Championship 2019 First round 36 43.32 46.09 1:44.6344.3344.6043.3249.34
Anaheim Qualifier 2019 First round 14 41.87 45.93 42.4656.6945.6441.8749.70
Poly Cubed 2018 First round 14 41.61 49.46 42.5852.7453.4341.6153.06
CubingUSA Nationals 2018 First round 228 42.40 50.95 42.4053.20DNF48.9650.68
A Bruin Cube Day 2018 First round 13 49.22 51.93 51.0253.3051.8549.2252.92
Cerritos Open 2018 First round 20 55.61 1:03.57 1:07.9257.5255.611:11.961:05.27
Newport Fall 2017 First round 41 1:46.08 1:46.081:55.15
5x5x5 Cube
Anaheim Winter A 2022 Final 8 1:16.80 1:19.83 1:18.191:18.631:49.981:16.801:22.68
First round 8 1:14.53 1:20.53 1:22.001:33.401:14.531:15.761:23.83
CubingUSA Western Championship 2021 Final 20 1:07.58 1:17.68 1:07.581:25.581:14.591:16.341:22.11
Mudd Winter 2020 Final 14 1:22.66 1:34.82 1:44.591:38.741:35.301:22.661:30.43
West LA Winter 2020 Final 19 1:33.06 1:40.94 1:34.031:33.061:42.631:55.081:46.17
First round 15 1:25.49 1:33.39 1:31.281:34.511:25.491:44.291:34.37
San Diego Summer 2019 Final 19 1:38.55 1:45.57 1:40.761:48.081:49.501:38.551:47.86
CubingUSA Western Championship 2019 First round 45 1:27.71 1:40.24 1:44.441:38.781:27.711:47.711:37.51
Anaheim Qualifier 2019 First round 24 1:47.12 1:56.53 1:55.182:03.011:47.122:04.691:51.39
Poly Cubed 2018 First round 23 1:55.22 2:01.12 1:55.222:28.601:55.612:06.022:01.72
Cerritos Open 2018 First round 25 2:40.37 2:50.872:40.37
6x6x6 Cube
UCSD Winter 2020 Final 23 3:36.47 3:42.91 3:46.553:36.473:45.70
CubingUSA Western Championship 2019 Final 44 3:41.17 3:49.98 3:41.173:47.374:01.40
Anaheim Qualifier 2019 Final 19 3:52.72 4:06.18 4:22.963:52.724:02.86
A Bruin Cube Day 2018 Final 12 4:23.41 4:27.98 4:23.414:35.484:25.06
7x7x7 Cube
San Diego Spring 2022 Final 10 4:42.38 4:50.70 4:55.564:54.164:42.38
West LA Winter 2020 Final 13 5:53.38 5:53.38
Mudd Fall 2019 Final 15 5:54.14 5:54.14
3x3x3 Blindfolded
Blind Is Back LA 2022 Final 4 1:12.24 DNF DNF1:12.24DNF
Second round 6 1:04.04 DNF 1:10.41DNF1:04.04
First round 5 1:08.06 1:15.90 1:08.061:29.191:10.45
San Diego Spring 2022 Final 3 1:00.39 DNF 1:00.39DNF1:20.29
First round 3 1:23.96 DNF DNFDNF1:23.96
CubingUSA Western Championship 2021 First round 12 1:36.50 DNF DNF1:36.50DNF
Mudd Winter 2020 Final 3 56.56 1:04.48 1:00.9156.561:15.97
West LA Winter 2020 Final 3 1:23.97 DNF DNFDNF1:23.97
First round 3 1:11.61 DNF 1:17.171:11.61DNF
UCSD Winter 2020 Final 5 1:06.05 DNF DNFDNF1:06.05
First round 5 1:18.48 1:22.92 1:18.481:25.321:24.95
CubingUSA Nationals 2019 First round 42 1:37.73 DNF 1:39.381:37.73DNF
CubingUSA Western Championship 2019 First round 16 2:14.66 DNF DNF2:14.66DNF
West LA Spring 2019 Final 1 2:14.88 DNF 2:14.88DNF2:41.49
First round 1 2:39.95 3:09.27 3:58.702:49.172:39.95
Please Be Quiet LA 2018 First round 14 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Irvine FMC A 2022 Final 1 23 24.33 NR 232525
FMC North America West 2019 First round 28 43 DNF DNF43DNF
3x3x3 One-Handed
Geffen Spring 2022 Final 6 11.75 16.14 14.3017.8811.7517.3616.76
First round 6 14.59 18.19 14.5916.3421.7019.2818.94
Westview Winter A 2021 Final 6 14.28 17.05 17.2716.2214.2821.4217.65
CubingUSA Western Championship 2021 First round 16 13.19 16.70 21.4717.6914.5713.1917.85
Mudd Winter 2020 Final 15 18.63 22.56 18.6319.4939.2519.2028.98
First round 8 15.19 18.88 16.3219.7020.6215.1924.69
UCSD Winter 2020 First round 17 17.21 19.74 18.6221.4519.1617.2124.20
San Diego Summer 2019 First round 13 18.21 18.90 19.4018.4018.8919.7118.21
CubingUSA Nationals 2019 First round 79 17.33 17.70 17.3621.7418.3417.3317.40
CubingUSA Western Championship 2019 First round 47 17.37 23.14 17.3719.1527.9130.1122.35
CubingUSA Nationals 2018 First round 146 19.18 21.07 20.8421.5020.8719.1829.12
Cerritos Open 2018 Final 19 25.31 30.05 27.2531.4925.3136.3131.40
Irvine Winter 2018 First round 24 26.86 28.92 29.5128.6926.8628.5736.43
TF3I San Diego 2017 First round 45 34.48 40.01 48.0534.4840.6742.3836.98
Clock
Blind Is Back LA 2022 Final 5 7.85 9.96 8.137.8513.288.48DNF
CubingUSA Western Championship 2021 First round 10 8.19 9.79 10.629.059.7012.308.19
Mudd Winter 2020 Final 12 16.81 19.80 22.6516.8119.2318.6721.49
Megaminx
CubingUSA Western Championship 2021 Final 1 33.90 36.43 35.0337.7133.9036.5540.53
Mudd Winter 2020 Final 2 56.23 1:04.52 1:10.541:02.391:07.3856.231:03.79
First round 4 53.24 1:02.54 1:08.431:00.6953.241:07.8259.12
UCSD Winter 2020 Final 4 1:03.01 1:10.55 1:03.011:18.851:12.841:05.811:12.99
CubingUSA Western Championship 2019 First round 50 1:44.04 2:02.42 2:01.851:44.042:20.031:45.37DNF
Anaheim Qualifier 2019 Final 20 2:00.71 2:00.712:08.43
TF3I San Diego 2017 First round 20 3:01.93 3:12.473:01.93
Pyraminx
Geffen Spring 2022 Final 1 4.41 5.60 5.894.415.525.38DNF
San Diego Spring 2022 Final 5 2.90 4.28 4.412.903.644.894.78
First round 6 3.66 4.32 4.234.334.415.723.66
CubingUSA Western Championship 2021 Final 10 3.76 4.83 3.763.814.576.126.93
First round 11 3.39 4.69 8.744.253.395.394.44
Mudd Winter 2020 Final 4 2.65 4.48 5.114.052.654.276.80
First round 6 3.38 5.83 3.389.097.525.054.91
CubingUSA Nationals 2019 Second round 63 3.09 5.02 7.184.993.953.096.13
First round 93 4.14 5.49 4.145.965.485.046.25
CubingUSA Western Championship 2019 Final 11 4.68 5.67 4.994.686.715.317.06
First round 9 4.17 4.89 4.175.995.364.594.73
Poly Cubed 2018 Final 7 6.16 7.77 10.758.426.568.346.16
First round 6 4.11 5.80 7.524.974.117.395.03
CubingUSA Nationals 2018 Second round 101 4.87 6.61 7.616.007.274.876.56
First round 100 4.66 6.06 6.097.038.825.074.66
A Bruin Cube Day 2018 Final 12 4.34 8.46 10.827.074.348.739.58
First round 10 5.07 7.96 7.835.078.328.867.73
Skewb
West LA Winter 2020 Final 5 3.88 5.49 3.886.244.745.487.03
First round 3 4.48 5.15 4.484.985.986.124.50
Mudd Fall 2019 Final 6 6.21 6.98 6.27DNF6.217.996.67
First round 2 4.15 4.84 4.516.094.214.155.81
San Diego Summer 2019 Final 4 4.64 5.68 6.095.765.186.974.64
First round 10 4.32 6.63 7.4610.607.385.044.32
CubingUSA Nationals 2019 First round 211 6.13 7.74 8.679.396.136.408.14
CubingUSA Western Championship 2019 First round 30 5.75 8.82 7.4211.015.758.02DNF
Anaheim Qualifier 2019 Final 4 5.12 6.12 5.329.966.525.126.52
First round 8 5.85 7.81 DNF9.696.876.875.85
CubingUSA Nationals 2018 First round 167 6.35 7.68 9.057.076.9210.436.35
Irvine Winter 2018 First round 15 3.66 8.33 7.4212.849.637.943.66
Newport Fall 2017 First round 38 10.13 13.46 11.4722.9010.1317.1911.73
Square-1
CubingUSA Western Championship 2021 Final 9 8.99 10.99 10.718.9910.9811.2915.57
First round 5 6.13 NR 8.39 8.038.556.138.5920.04
Mudd Winter 2020 Final 4 11.00 13.14 12.1014.6115.3611.0012.71
First round 2 12.65 14.34 21.5713.0214.6412.6515.35
Mudd Fall 2019 Final 4 10.95 14.60 10.9514.1113.2216.4716.72
CubingUSA Nationals 2019 First round 65 13.21 15.75 20.2513.2115.9513.8917.42
CubingUSA Western Championship 2019 First round 15 13.35 16.20 33.7313.8813.3517.2417.48
West LA Spring 2019 Final 4 14.41 17.65 19.7514.4117.6016.1719.19
CubingUSA Nationals 2018 First round 94 14.33 19.94 14.3320.3518.6521.2820.82
A Bruin Cube Day 2018 Final 8 17.02 24.04 32.0721.8617.0218.1832.84
Irvine Winter 2018 Final 7 19.12 26.60 33.7919.12DNF21.5924.43
TF3I San Diego 2017 Final 22 27.30 45.53 27.3051.1754.9347.3638.05
4x4x4 Blindfolded
Blind Is Back LA 2022 Final 8 DNF DNF DNFDNFDNF
CubingUSA Western Championship 2021 Final 3 5:48.49 DNF 5:48.496:52.96DNF
5x5x5 Blindfolded
Blind Is Back LA 2022 Final 4 DNF DNF DNFDNFDNF
CubingUSA Western Championship 2021 Final 6 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Blind Is Back LA 2022 Final 5 12/15 58:28 8/12 46:4712/15 58:28
CubingUSA Western Championship 2021 Final 6 2/2 4:22 2/2 4:22
Mudd Winter 2020 Final 2 10/14 54:02 10/14 54:02
CubingUSA Western Championship 2019 Final 14 DNF DNF

History of National Records

Single Average Competition Round Solves
2x2x2 Cube
1.55 San Diego Spring 2022 Final 1.571.081.501.572.40
3x3x3 Fewest Moves
24.33 Irvine FMC A 2022 Final 232525
Square-1
6.13 CubingUSA Western Championship 2021 First round
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