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Sebastian Y. Ko

Name: Sebastian Y. Ko
Region: United States
Competitions: 5
WCA ID: Sebastian Y. Ko2024KOSE02
Gender: Male
Career: 2024.10.12 - 2026.07.05
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube10771142835662713.7716.5255709138981043439/40
2x2x2 Cube1395918254652534.685.8647259131941011220/20
4x4x4 Cube931612485457711:18.911:30.344243911769890510/10
Pyraminx1115514302504228.369.51276707362570219/20

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single124936162333558476
Average93427121529423065
CompetitionRoundPlaceBestAverageDetail
NAC 2026First round667 15.00 16.52
16.10     17.70     15.75     15.00     20.06
NxN Nonsense NC 2026First round76 13.77 17.65
13.77     17.46     20.47     16.18     19.32
NCSU Wolfpack 2025Second round86 14.34 19.27
18.51     14.34     24.88     18.05     21.26
First round89 16.60 20.62
23.41     21.94     18.36     21.55     16.60
Southeast Championship 2025Second round175 23.37 25.24
23.86     27.16     23.37     28.59     24.69
First round180 19.13 21.80
29.34     21.45     19.13     21.49     22.46
Mid-Atlantic Championship 2024Second round189 22.42 25.68
25.24     DNF       22.62     22.42     29.18
First round202 25.28 28.08
28.28     47.56     25.28     27.04     28.92
CompetitionRoundPlaceBestAverageDetail
NAC 2026First round584 5.41 5.86
5.48      8.67      5.41      6.34      5.75
Southeast Championship 2025First round162 4.85 6.59
4.85      6.20      14.26     6.74      6.83
Mid-Atlantic Championship 2024Second round125 5.52 7.24
7.09      8.28      6.79      5.52      7.83
First round139 4.68 7.29
6.86      7.38      7.62      9.91      4.68
CompetitionRoundPlaceBestAverageDetail
NAC 2026First round667 1:21.26 1:33.08
1:51.64   1:27.60   1:35.42   1:36.23   1:21.26
NxN Nonsense NC 2026First round78 1:18.91 1:30.34
1:32.02   1:18.91   1:51.54   1:23.95   1:35.05
CompetitionRoundPlaceBestAverageDetail
NAC 2026First round508 8.94 10.12
10.86     10.42     9.12      8.94      10.83
Southeast Championship 2025First round129 8.36 10.75
10.03     11.35     DNF       8.36      10.87
Mid-Atlantic Championship 2024Second round90 8.43 9.87
8.43      9.11      9.17      12.74     11.33
First round95 8.39 9.51
8.72      8.93      8.39      10.88     11.05
NAC 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round667 15.00 16.52
16.10     17.70     15.75     15.00     20.06
2x2x2 CubeFirst round584 5.41 5.86
5.48      8.67      5.41      6.34      5.75
4x4x4 CubeFirst round667 1:21.26 1:33.08
1:51.64   1:27.60   1:35.42   1:36.23   1:21.26
PyraminxFirst round508 8.94 10.12
10.86     10.42     9.12      8.94      10.83
 
NxN Nonsense NC 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round76 13.77 17.65
13.77     17.46     20.47     16.18     19.32
4x4x4 CubeFirst round78 1:18.91 1:30.34
1:32.02   1:18.91   1:51.54   1:23.95   1:35.05
 
NCSU Wolfpack 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round86 14.34 19.27
18.51     14.34     24.88     18.05     21.26
First round89 16.60 20.62
23.41     21.94     18.36     21.55     16.60
 
Southeast Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round175 23.37 25.24
23.86     27.16     23.37     28.59     24.69
First round180 19.13 21.80
29.34     21.45     19.13     21.49     22.46
2x2x2 CubeFirst round162 4.85 6.59
4.85      6.20      14.26     6.74      6.83
PyraminxFirst round129 8.36 10.75
10.03     11.35     DNF       8.36      10.87
 
Mid-Atlantic Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round189 22.42 25.68
25.24     DNF       22.62     22.42     29.18
First round202 25.28 28.08
28.28     47.56     25.28     27.04     28.92
2x2x2 CubeSecond round125 5.52 7.24
7.09      8.28      6.79      5.52      7.83
First round139 4.68 7.29
6.86      7.38      7.62      9.91      4.68
PyraminxSecond round90 8.43 9.87
8.43      9.11      9.17      12.74     11.33
First round95 8.39 9.51
8.72      8.93      8.39      10.88     11.05
No.DateNameRegionCity
52026-07-02~05NAC 2026United StatesRaleigh, North Carolina
42026-02-22NxN Nonsense NC 2026United StatesGreensboro, North Carolina
32025-10-19NCSU Wolfpack 2025United StatesRaleigh, North Carolina
22025-06-13~15Southeast Championship 2025United StatesDalton, Georgia
12024-10-12~14Mid-Atlantic Championship 2024United StatesRichmond, Virginia