Personal Page

SeokHun Choi (최석훈)

Name: SeokHun Choi (최석훈)
Region: Republic of Korea
Competitions: 9
WCA ID: SeokHun Choi (최석훈)2023CHOI30
Gender: Male
Career: 2023.10.29 - 2025.09.14
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube80131438977.198.5427159775884/90
2x2x2 Cube127206585222.053.9612470351323730/35
4x4x4 Cube711022295531.8338.52378013339048/50
5x5x5 Cube86116833981:06.991:13.91322411138424/25
6x6x6 Cube127160151012:44.432:59.25530016541296/6
3x3x3 One-Handed1933633985017.8021.478876340718226/30
Clock1581968820410.7213.14829419561704/5
Megaminx3595234219622:45.754/4
Pyraminx2144944184505.367.2912576366017525/30

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single32971465581621942177719902
Average30011494694021201787739561
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
We Laugh Pohanghang 2025Final12 8.29 10.10
10.41     11.26     8.29      11.31     8.62
First round9 7.19 8.54
8.44      7.19      8.03      9.89      9.15
Korea Open 2025Final15 8.12 10.36
11.28     9.84      8.12      9.95      11.98
Semi Final16 8.48 8.75
9.20      8.48      8.54      8.52      10.42
Second round22 7.99 9.37
9.55      7.99      10.19     9.30      9.26
First round45 7.63 10.22
11.68     9.57      9.41      DNF       7.63
Daejeon Spring 2025Second round92 8.39 DNF
9.29      DNF       8.39      DNF       9.82
First round11 8.66 9.35
10.73     8.66      9.64      9.04      9.36
Happy Suseong 2025First round68 9.18 12.29
9.18      15.21     10.76     15.45     10.91
Hamchang Winter 2024Second round27 9.29 11.00
11.43     9.29      10.78     10.78     12.12
First round48 9.23 14.20
11.32     20.20     11.09     DNF       9.23
Korean Championship 2024Semi Final40 9.93 12.22
15.08     9.93      15.12     11.16     10.42
Second round28 8.76 10.26
10.54     9.79      13.76     10.46     8.76
First round33 9.85 10.33
10.83     10.65     10.27     10.07     9.85
Busan Spring 2024Second round26 9.07 10.89
10.97     10.50     9.07      11.20     11.97
First round59 10.83 13.92
16.51     DNF       11.58     13.68     10.83
Suncheon Fall 2023Second round64 14.39 15.52
21.29     14.39     15.51     16.32     14.74
First round60 13.42 16.05
16.42     DNF       18.05     13.67     13.42
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round73 2.05 4.38
4.68      4.58      3.88      6.37      2.05
First round107 3.63 5.12
6.81      DNF       4.36      4.19      3.63
Daejeon Spring 2025First round128 3.07 DNF
DNF       3.38      3.07      DNF       4.20
Happy Suseong 2025Second round28 2.88 3.96
4.28      4.17      2.88      3.44      4.45
First round72 3.38 5.39
3.76      4.52      DNF       7.90      3.38
Daegu Autumn 2024First round48 2.45 5.04
3.83      4.73      6.55      DNF       2.45
Korean Championship 2024First round61 4.17 4.82
4.81      5.29      4.88      4.76      4.17
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round35 31.83 38.88
DNF       43.49     41.13     32.02     31.83
First round49 39.90 42.32
41.02     41.76     44.19     39.90     53.11
Daejeon Spring 2025First round25 37.98 41.00
37.98     39.96     DNF       40.46     42.58
Happy Suseong 2025First round25 34.67 38.56
46.20     40.22     38.33     37.13     34.67
Daegu Autumn 2024Final12 36.75 43.05
36.75     45.20     41.64     48.44     42.31
First round12 34.65 40.40
42.54     42.84     34.65     41.11     37.54
Korean Championship 2024Second round19 35.80 38.52
36.76     43.80     41.86     35.80     36.95
First round21 34.62 40.65
44.54     40.72     45.36     36.69     34.62
Busan Spring 2024Second round34 47.89 50.10
47.89     48.75     52.46     59.29     49.10
First round40 48.38 52.96
59.89     52.61     48.38     53.52     52.76
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round34 1:06.99 1:13.91
1:15.15   1:15.69   1:17.79   1:10.90   1:06.99
First round52 1:19.05 1:22.53
1:19.05   1:25.28   1:21.52   1:20.80   1:26.39
Happy Suseong 2025First round53 1:16.52 1:29.89
1:35.86   1:27.92   1:40.42   1:16.52   1:25.90
Hamchang Winter 2024First round33 1:23.55 1:27.99
1:23.55   1:31.68   1:24.32   DNF       1:27.98
Korean Championship 2024First round65 1:22.45 1:42.21
1:45.12   1:43.84   1:22.45   1:52.68   1:37.67
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
We Laugh Pohanghang 2025First round29 2:45.91 2:59.25
3:02.12   2:45.91   3:09.73
Korea Open 2025First round52 2:44.43 3:03.71
3:07.06   3:19.63   2:44.43
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
We Laugh Pohanghang 2025First round29 20.99 26.26
26.75     20.99     31.47     28.68     23.35
Korea Open 2025Second round44 18.83 21.89
18.83     21.91     23.33     21.83     21.94
First round45 17.80 21.47
20.45     20.34     23.61     DNF       17.80
Hamchang Winter 2024Second round39 20.68 35.90
30.75     34.25     42.69     20.68     DNF
First round39 25.73 29.22
28.81     31.65     30.80     28.05     25.73
Korean Championship 2024First round72 32.35 DNF
34.05     DNF       32.35     40.28     DNF
 
Clock
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round72 10.72 13.14
DNF       12.29     13.84     13.28     10.72
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
We Laugh Pohanghang 2025First round51 3:14.41 
3:14.41   3:23.25
Korea Open 2025First round98 2:45.75 
3:18.09   2:45.75
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round71 7.09 9.79
7.09      9.88      11.03     9.56      9.94
First round46 5.36 7.29
5.36      7.52      7.88      8.50      6.46
Hamchang Winter 2024Second round39 8.54 DNF
DNF       8.54      DNF       DNF       DNF
First round38 6.47 10.42
8.90      14.28     6.47      DNF       8.08
Daegu Autumn 2024First round65 5.78 10.72
10.24     11.90     5.78      15.71     10.01
Korean Championship 2024First round47 6.39 10.03
10.96     6.39      8.46      10.67     11.04
We Laugh Pohanghang 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal12 8.29 10.10
10.41     11.26     8.29      11.31     8.62
First round9 7.19 8.54
8.44      7.19      8.03      9.89      9.15
6x6x6 CubeFirst round29 2:45.91 2:59.25
3:02.12   2:45.91   3:09.73
3x3x3 One-HandedFirst round29 20.99 26.26
26.75     20.99     31.47     28.68     23.35
MegaminxFirst round51 3:14.41 
3:14.41   3:23.25
 
Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal15 8.12 10.36
11.28     9.84      8.12      9.95      11.98
Semi Final16 8.48 8.75
9.20      8.48      8.54      8.52      10.42
Second round22 7.99 9.37
9.55      7.99      10.19     9.30      9.26
First round45 7.63 10.22
11.68     9.57      9.41      DNF       7.63
2x2x2 CubeSecond round73 2.05 4.38
4.68      4.58      3.88      6.37      2.05
First round107 3.63 5.12
6.81      DNF       4.36      4.19      3.63
4x4x4 CubeSecond round35 31.83 38.88
DNF       43.49     41.13     32.02     31.83
First round49 39.90 42.32
41.02     41.76     44.19     39.90     53.11
5x5x5 CubeSecond round34 1:06.99 1:13.91
1:15.15   1:15.69   1:17.79   1:10.90   1:06.99
First round52 1:19.05 1:22.53
1:19.05   1:25.28   1:21.52   1:20.80   1:26.39
6x6x6 CubeFirst round52 2:44.43 3:03.71
3:07.06   3:19.63   2:44.43
3x3x3 One-HandedSecond round44 18.83 21.89
18.83     21.91     23.33     21.83     21.94
First round45 17.80 21.47
20.45     20.34     23.61     DNF       17.80
ClockFirst round72 10.72 13.14
DNF       12.29     13.84     13.28     10.72
MegaminxFirst round98 2:45.75 
3:18.09   2:45.75
PyraminxSecond round71 7.09 9.79
7.09      9.88      11.03     9.56      9.94
First round46 5.36 7.29
5.36      7.52      7.88      8.50      6.46
 
Daejeon Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round92 8.39 DNF
9.29      DNF       8.39      DNF       9.82
First round11 8.66 9.35
10.73     8.66      9.64      9.04      9.36
2x2x2 CubeFirst round128 3.07 DNF
DNF       3.38      3.07      DNF       4.20
4x4x4 CubeFirst round25 37.98 41.00
37.98     39.96     DNF       40.46     42.58
 
Happy Suseong 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round68 9.18 12.29
9.18      15.21     10.76     15.45     10.91
2x2x2 CubeSecond round28 2.88 3.96
4.28      4.17      2.88      3.44      4.45
First round72 3.38 5.39
3.76      4.52      DNF       7.90      3.38
4x4x4 CubeFirst round25 34.67 38.56
46.20     40.22     38.33     37.13     34.67
5x5x5 CubeFirst round53 1:16.52 1:29.89
1:35.86   1:27.92   1:40.42   1:16.52   1:25.90
 
Hamchang Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round27 9.29 11.00
11.43     9.29      10.78     10.78     12.12
First round48 9.23 14.20
11.32     20.20     11.09     DNF       9.23
5x5x5 CubeFirst round33 1:23.55 1:27.99
1:23.55   1:31.68   1:24.32   DNF       1:27.98
3x3x3 One-HandedSecond round39 20.68 35.90
30.75     34.25     42.69     20.68     DNF
First round39 25.73 29.22
28.81     31.65     30.80     28.05     25.73
PyraminxSecond round39 8.54 DNF
DNF       8.54      DNF       DNF       DNF
First round38 6.47 10.42
8.90      14.28     6.47      DNF       8.08
 
Daegu Autumn 2024
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round48 2.45 5.04
3.83      4.73      6.55      DNF       2.45
4x4x4 CubeFinal12 36.75 43.05
36.75     45.20     41.64     48.44     42.31
First round12 34.65 40.40
42.54     42.84     34.65     41.11     37.54
PyraminxFirst round65 5.78 10.72
10.24     11.90     5.78      15.71     10.01
 
Korean Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final40 9.93 12.22
15.08     9.93      15.12     11.16     10.42
Second round28 8.76 10.26
10.54     9.79      13.76     10.46     8.76
First round33 9.85 10.33
10.83     10.65     10.27     10.07     9.85
2x2x2 CubeFirst round61 4.17 4.82
4.81      5.29      4.88      4.76      4.17
4x4x4 CubeSecond round19 35.80 38.52
36.76     43.80     41.86     35.80     36.95
First round21 34.62 40.65
44.54     40.72     45.36     36.69     34.62
5x5x5 CubeFirst round65 1:22.45 1:42.21
1:45.12   1:43.84   1:22.45   1:52.68   1:37.67
3x3x3 One-HandedFirst round72 32.35 DNF
34.05     DNF       32.35     40.28     DNF
PyraminxFirst round47 6.39 10.03
10.96     6.39      8.46      10.67     11.04
 
Busan Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round26 9.07 10.89
10.97     10.50     9.07      11.20     11.97
First round59 10.83 13.92
16.51     DNF       11.58     13.68     10.83
4x4x4 CubeSecond round34 47.89 50.10
47.89     48.75     52.46     59.29     49.10
First round40 48.38 52.96
59.89     52.61     48.38     53.52     52.76
 
Suncheon Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round64 14.39 15.52
21.29     14.39     15.51     16.32     14.74
First round60 13.42 16.05
16.42     DNF       18.05     13.67     13.42
No.DateNameRegionCity
92025-09-14We Laugh Pohanghang 2025Republic of Korea경상북도 포항시 (Pohang-si, Gyeongsangbuk-do)
82025-08-15~17Korea Open 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
72025-05-25Daejeon Spring 2025Republic of Korea대전광역시 (Daejeon)
62025-01-18~19Happy Suseong 2025Republic of Korea대구광역시 (Daegu)
52024-11-23~24Hamchang Winter 2024Republic of Korea경상북도 상주시 (Sangju-si, Gyeongsangbuk-do)
42024-10-26~27Daegu Autumn 2024Republic of Korea대구광역시 (Daegu)
32024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
22024-04-06~07Busan Spring 2024Republic of Korea부산광역시 (Busan)
12023-10-29Suncheon Fall 2023Republic of Korea전라남도 순천시 (Suncheon-si, Jeollanam-do)