Sean Fei

Region WCA ID Gender Competitions Completed Solves
United States 2017FEIS01 Male 6 119

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 891 1122 4128 7.14 8.65 3305 898 709
2x2x2 Cube 5982 7888 28531 3.11 5.71 43927 12221 9367
4x4x4 Cube 2114 2889 11841 41.94 50.80 14261 3508 2580
5x5x5 Cube 4417 5935 21404 2:06.44 2:30.69 21622 6125 4610
3x3x3 One-Handed 1969 2674 11171 18.16 19.21 6394 1524 1129
Megaminx 5398 7348 24309 2:52.20
Pyraminx 13680 17550 61090 9.36 12.98 56308 16080 12520
Competition Round Place Single Average Solves
3x3x3 Cube
The Battle of Concord MA 2026 Final 6 8.45 9.52 11.719.2610.558.758.45
Second round 4 7.14 8.65 8.339.129.777.148.49
First round 7 8.04 9.52 10.179.3210.158.049.10
The Battle of Lexington 2025 Second round 14 9.82 10.08 9.829.9310.659.8810.43
First round 12 8.93 10.15 10.1011.8710.3410.028.93
Naticube 2022 Final 11 8.75 10.13 16.5410.189.5710.648.75
Second round 8 8.94 9.49 8.949.589.609.309.94
First round 10 8.08 9.96 9.4711.099.5910.828.08
MIT Winter 2020 Final 15 10.97 12.00 10.9715.4312.1212.1511.73
Second round 14 10.57 10.88 11.1810.7213.1110.7510.57
First round 20 8.91 11.65 12.908.9124.7310.7211.34
Quabbin Spring 2017 First round 36 18.42 20.76 21.6818.4220.2320.3921.66
Maybe Melrose Spring 2017 First round 54 19.09 22.89 19.0925.7319.4726.2323.47
2x2x2 Cube
The Battle of Concord MA 2026 First round 39 3.11 6.96 3.117.328.126.167.40
The Battle of Lexington 2025 First round 39 3.78 5.71 5.157.744.2310.193.78
Naticube 2022 First round 40 3.93 6.10 6.754.947.593.936.62
Quabbin Spring 2017 First round 38 5.84 7.24 8.679.666.106.965.84
4x4x4 Cube
Naticube 2022 First round 20 41.94 50.80 1:03.7751.4841.9453.8847.05
MIT Winter 2020 First round 37 46.43 56.48 50.611:21.5652.441:06.3846.43
Quabbin Spring 2017 First round 31 1:50.43 DNF1:50.43
Maybe Melrose Spring 2017 Final 37 DNF DNFDNF
5x5x5 Cube
MIT Winter 2020 Final 47 2:06.44 2:30.69 2:06.442:31.572:20.952:39.543:02.85
3x3x3 One-Handed
Naticube 2022 Final 13 18.16 19.21 18.1618.5021.2619.6319.49
Maybe Melrose Spring 2017 First round 41 51.50 1:05.2351.50
Megaminx
MIT Winter 2020 Final 40 2:52.20 2:52.202:59.58
Pyraminx
The Battle of Lexington 2025 First round 59 22.66 28.05 39.9036.9722.6623.9723.20
Quabbin Spring 2017 Final 36 9.36 12.98 9.3614.9413.3710.62DNF
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