Personal Page

Yu Byeong-Seon (유병선)

Name: Yu Byeong-Seon (유병선)
Region: Republic of Korea
Competitions: 23
WCA ID: Yu Byeong-Seon (유병선)2008BYEO01
Gender: Male
Career: 2008.01.20 - 2024.08.17
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube3241113356.379.7952321787110131254/257
2x2x2 Cube97171173202.093.4962041589103116/120
4x4x4 Cube36487150030.0236.50205168143122109/115
5x5x5 Cube6281323971:06.041:11.98211772256288/92
6x6x6 Cube7195130812:30.112:32.9125878046015/15
7x7x7 Cube7698030663:58.724:13.013037975729/9
3x3x3 Blindfolded120212463393:40.042/9
3x3x3 Fewest Moves4462425703412/2
3x3x3 One-Handed1072149592916.1418.65438616178268/70
Clock20824631033614.8218.311022324102015/7
Megaminx5180229781:04.201:12.893079852531121/22
Pyraminx1524001149275.226.818929258110727/27
Skewb1753537137845.738.5412265338717919/20
Square-177989440017.5824.54455110527917/19
3x3x3 With Feet191975561:01.361:13.025231881719/9
Magic40126725661.771.9215957622220/20

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single14263523714461861402440
Average12743820781519728912495

Asia Championship Podiums

EventPlaceSingleAverageDetail
Asian Championship 2012
3x3x3 Fewest Moves3NR 34 
34

Republic of Korea Championship Podiums

EventPlaceSingleAverageDetail
Korean Championship 2017
6x6x6 Cube3 2:45.92 2:55.12
3:11.35   2:45.92   2:48.10
Korean Championship 2016
Megaminx3 1:11.77 1:15.46
1:14.96   1:19.38   1:11.77   1:35.07   1:12.04
Korean Championship 2011
3x3x3 Cube1 10.30NR 11.13
11.86     10.90     10.30     11.72     10.77

Overall Medal Collection

GoldSilverBronze
268

Overall Record Collection

WRCRNR
2
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019Second round18 6.37 9.92
6.37      9.00      11.24     9.71      11.04
First round15 9.23 10.00
9.99      11.28     9.23      9.86      10.16
Korean Championship 2018Semi Final13 9.02 10.58
9.61      10.80     11.69     9.02      11.32
Second round12 8.28 9.97
9.60      10.14     10.16     8.28      11.64
First round18 10.66 10.97
11.15     10.94     DNF       10.81     10.66
Korean CWR Style 2017Final6 8.40 10.28
10.93     9.96      9.94      11.66     8.40
First round8 8.87 10.07
11.55     8.87      10.62     10.70     8.89
CWR Fall 2017Final6 8.54 9.92
10.14     11.27     9.95      8.54      9.68
First round4 8.66 9.93
10.64     9.93      9.93      8.66      9.93
Korean Championship 2017Second round21 10.00 11.26
10.00     11.86     10.00     13.03     11.91
First round16 9.53 10.69
10.94     10.47     10.65     11.84     9.53
KAIST Spring 2017Final4 9.08 10.02
9.22      11.87     9.08      10.76     10.07
Second round4 9.11 10.14
12.15     10.77     9.40      10.24     9.11
First round7 8.96 10.85
9.89      11.81     10.85     11.99     8.96
Korean Championship 2016Final8 9.15 10.45
10.83     11.40     11.03     9.50      9.15
Semi Final5 8.00 9.87
10.70     11.38     8.52      8.00      10.40
Second round9 9.36 10.12
11.37     9.36      10.66     9.81      9.90
First round5 9.33 9.81
9.58      9.47      11.50     10.37     9.33
Cube Is Good 2016Final6 9.39 9.95
10.05     12.12     9.85      9.96      9.39
First round6 9.79 10.51
10.67     11.00     9.79      10.69     10.17
Jeonju Spring 2016Final5 9.67 10.92
9.85      10.67     12.25     DNF       9.67
Second round4 9.33 10.15
9.64      11.33     11.64     9.33      9.47
First round6 10.09 11.09
11.30     12.62     10.50     10.09     11.48
Valentine in Daegu 2016Final2 8.41 9.84
13.80     9.53      8.41      11.00     8.99
Second round2 8.44 9.79
9.68      8.44      9.80      10.63     9.89
First round2 10.18 11.10
10.55     11.50     12.19     10.18     11.25
Korea Winter 2015Final4 9.48 10.05
12.03     10.84     9.48      9.81      9.49
Second round8 9.69 10.57
10.27     11.40     9.69      10.94     10.51
First round11 9.76 10.83
11.18     11.10     9.76      10.22     12.23
Korean KAIST Style 2015Final6 9.85 10.71
12.05     10.63     9.85      10.77     10.73
Second round4 9.54 10.06
12.04     9.54      10.13     10.29     9.75
First round8 8.96 11.09
11.92     8.96      10.40     12.04     10.96
Korean Winter 2013Final8 10.61 11.16
11.26     11.97     10.61     11.57     10.64
Second round11 9.94 10.98
12.00     11.75     10.89     10.31     9.94
First round10 10.53 11.54
10.53     13.98     10.55     11.78     12.28
Korean Style 2013Final9 9.65 12.14
12.19     11.31     12.93     9.65      20.09
Second round8 9.68 11.32
12.53     11.47     12.44     10.06     9.68
First round6 9.75 11.04
9.75      10.13     12.28     10.72     13.50
Asian Championship 2012Semi Final11 9.63 11.06
9.63      11.05     11.22     12.55     10.90
Second round11 10.04 11.18
10.75     11.57     11.23     12.43     10.04
First round7 9.72 10.56
9.72      10.19     11.11     10.37     DNF
Cubing Korea January 2012Final2 9.15 11.61
12.94     10.43     9.15      13.53     11.46
Second round3 9.84 11.60
12.02     12.40     11.56     11.21     9.84
First round1 10.09 11.03
10.09     10.63     10.81     12.40     11.65
Cubing Korea New Years 2012Final3 10.94 11.25
11.30     11.30     10.94     12.19     11.16
First round3 10.94 11.12
11.05     10.94     11.25     11.71     11.06
Cubing Korea Xmas Eve 2011Final2 10.68 11.18
11.27     10.81     10.68     11.47     11.50
First round6 10.96 12.27
12.83     13.21     10.96     11.72     12.27
Korean Championship 2011Final1 10.30NR 11.13
11.86     10.90     10.30     11.72     10.77
First round2 10.93 12.86
14.52     15.50     12.71     11.36     10.93
Cheonan 2008First round13 15.90 17.44
16.53     22.52     15.90     18.21     17.59
KCA Korea Open 2008First round61 24.58 
28.34     24.58
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korean CWR Style 2017Final8 3.12 4.49
4.28      3.12      4.07      11.07     5.13
First round6 2.47 3.49
3.81      2.55      4.47      4.10      2.47
Korean Championship 2017First round88 4.35 DNF
4.90      DNF       4.35      5.28      DNF
KAIST Spring 2017First round8 3.35 3.93
3.35      7.51      4.66      3.53      3.60
Korean Championship 2016First round22 3.33 4.64
6.02      3.33      4.58      5.52      3.83
Cube Is Good 2016First round14 3.13 4.44
4.13      4.52      4.67      5.06      3.13
Valentine in Daegu 2016Final5 3.31 4.89
6.28      3.31      3.96      4.43      6.32
First round4 3.26 3.86
4.05      3.68      3.26      3.86      4.72
Korea Winter 2015First round13 3.30 4.19
4.23      3.84      4.87      3.30      4.49
Korean Winter 2013Final18 3.83 5.94
4.11      3.83      4.02      DNF       9.70
First round18 3.25 4.71
3.25      7.44      3.32      4.90      5.91
Korean Style 2013Final6 3.50 4.42
4.78      4.34      3.50      4.13      29.40
First round6 3.19 3.95
4.08      4.38      4.11      3.19      3.66
Asian Championship 2012Final6 2.84 4.49
4.95      4.44      4.09      6.60      2.84
Second round8 2.65 4.34
3.93      4.24      2.65      5.31      4.86
First round10 3.19 4.24
4.93      3.39      3.19      4.55      4.77
Cubing Korea January 2012Final8 3.39 4.67
4.56      3.39      4.28      5.18      7.12
First round3 2.09 4.20
2.09      5.91      4.28      3.38      4.94
Cubing Korea New Years 2012Final7 2.97 4.93
2.97      7.61      4.77      4.19      5.84
First round7 2.80 5.14
5.55      5.30      2.80      7.78      4.56
Cubing Korea Xmas Eve 2011Final11 3.43 5.43
5.71      5.38      5.19      DNF       3.43
First round17 5.06 5.78
6.08      5.06      6.21      6.36      5.06
Korean Championship 2011Final6 3.09 4.73
5.43      4.18      8.09      3.09      4.58
First round8 4.16 4.84
5.21      5.96      4.83      4.16      4.47
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019First round15 36.53 39.06
DNF       37.62     39.49     40.06     36.53
Korean Championship 2018Final10 30.02 36.50
36.92     30.02     36.06     36.53     38.97
First round11 34.76 37.29
38.78     36.57     36.52     34.76     DNF
CWR Fall 2017Final4 35.41 37.06
35.41     38.63     36.34     36.22     38.64
Korean Championship 2017Final5 33.88 38.55
38.55     33.88     41.77     36.06     41.04
First round2 35.56 38.48
39.42     40.61     36.52     35.56     39.50
KAIST Spring 2017Final4 34.01 37.53
36.04     39.78     37.77     34.01     38.77
First round4 34.54 39.05
34.54     40.55     41.09     39.83     36.76
Korean Championship 2016Final4 36.57 38.54
44.00     40.74     36.57     37.51     37.38
First round6 37.38 40.49
37.38     43.72     37.54     40.22     DNF
Cube Is Good 2016Final10 34.08 43.89
46.40     DNF       39.76     45.50     34.08
First round5 37.83 39.02
39.20     39.77     41.81     37.83     38.09
Korea Winter 2015Final5 39.29 41.41
43.56     40.37     39.29     40.31     44.46
First round3 37.53 39.39
45.19     38.38     37.53     40.75     39.03
Korean Winter 2013Final3 39.76 43.12
41.16     46.45     50.06     39.76     41.74
Korean Style 2013Final3 40.80 42.35
44.93     47.68     40.80     41.28     40.84
Asian Championship 2012Final4 42.09 43.69
42.09     44.00     44.15     42.93     DNF
First round3 37.30 39.64
37.30     41.27     38.36     43.39     39.30
Cubing Korea January 2012Final1 40.63 44.17
44.90     40.91     40.63     46.71     49.44
Cubing Korea New Years 2012Final2 39.44 43.72
39.44     49.59     40.72     DNF       40.84
Cubing Korea Xmas Eve 2011Final2 46.61 48.10
51.05     46.61     49.31     46.71     48.27
Korean Championship 2011First round10 52.21 1:02.85
1:02.47   52.21     1:15.16   1:09.50   56.59
Cheonan 2008Final7 1:16.27 1:39.02
1:16.27   1:36.86   1:48.13   1:38.94   1:41.27
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024Second round24 1:09.26 1:11.98
1:20.79   1:10.14   1:09.26   1:09.48   1:16.31
First round31 1:12.62 1:16.65
1:19.62   1:22.74   1:12.62   1:17.34   1:13.00
Korean Championship 2018First round14 1:09.19 1:15.97
1:09.19   1:20.91   1:21.22   1:12.75   1:14.25
Korean CWR Style 2017Final4 1:06.04 1:13.48
1:10.08   1:09.53   1:20.83   1:45.16   1:06.04
Korean Championship 2017Final5 1:16.54 1:20.42
1:21.81   1:21.21   1:18.25   1:26.49   1:16.54
First round10 1:16.50 1:28.38
1:34.18   1:28.56   1:16.50   1:31.03   1:25.54
Korean Championship 2016Final5 1:16.44 1:19.34
1:18.12   1:16.94   1:22.96   1:16.44   DNF
First round5 1:14.50 1:18.60
1:14.50   1:24.08   1:18.53   1:16.84   1:20.42
Jeonju Spring 2016Final5 1:14.02 1:18.22
1:25.77   1:18.95   1:14.02   1:16.60   1:19.11
First round5 1:13.79 1:20.02
1:25.10   1:23.87   1:16.21   1:19.97   1:13.79
Korean KAIST Style 2015Final3 1:07.24 1:16.12
1:14.60   1:21.15   1:12.60   1:07.24   1:31.06
Korean Winter 2013Final4 1:19.12 1:26.46
1:34.37   1:19.12   DNF       1:24.74   1:20.28
Korean Style 2013Final5 1:20.27 1:29.54
1:30.33   1:20.27   1:25.15   DNF       1:33.15
Asian Championship 2012First round16 1:29.87 1:34.13
1:32.77   1:37.76   1:33.97   1:35.65   1:29.87
Cubing Korea January 2012Final3 1:30.41 1:40.32
1:52.68   1:30.41   1:44.60   1:44.32   1:32.03
Cubing Korea New Years 2012Final5 1:26.22 1:42.99
1:26.22   1:44.50   1:53.33   1:33.08   1:51.40
Cubing Korea Xmas Eve 2011Final8 1:49.71 1:55.46
1:53.71   2:02.11   2:02.65   1:49.71   1:50.56
Korean Championship 2011Final7 2:00.56 2:07.01
2:09.28   2:09.83   2:01.93   2:00.56   DNF
KCA Korea Open 2008Final17 5:11.46 
5:20.58   5:11.46
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Korean CWR Style 2017Final5 2:30.11 2:32.91
2:36.14   2:32.47   2:30.11
Korean Championship 2017Final4 2:45.92 2:55.12
3:11.35   2:45.92   2:48.10
Korean Championship 2016Final5 2:39.37 2:50.15
2:39.37   2:57.98   2:53.11
Cube Is Good 2016Final4 2:55.23 2:58.46
2:59.31   3:00.85   2:55.23
Korean KAIST Style 2015Final4 2:33.84 2:44.46
2:40.48   2:59.05   2:33.84
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
CWR Fall 2017Final4 3:58.72 4:13.01
4:25.41   3:58.72   4:14.89
Korean Championship 2016Final6 4:49.90 4:54.33
4:53.14   4:59.95   4:49.90
Korean KAIST Style 2015Final5 4:10.30 4:18.10
4:12.81   4:31.20   4:10.30
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2016First round15 3:40.04 DNF
DNF       DNF       3:40.04
Korea Winter 2015Final18 DNF DNF
DNF       DNF       DNF
Asian Championship 2012First round16 4:24.42 DNF
4:24.42   DNF       DNF
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Asian Championship 2012Final3NR 34 
34
Cubing Korea January 2012Final5 49 
49
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korean CWR Style 2017Final7 16.14 18.65
16.14     18.91     18.33     18.71     21.13
Korean Championship 2017First round16 18.60 19.37
18.60     19.16     18.74     21.51     20.22
Korean Championship 2016First round11 16.89 19.34
20.89     16.89     22.66     17.39     19.75
Jeonju Spring 2016Final5 18.76 20.74
20.06     21.81     21.46     20.71     18.76
First round9 16.75 21.25
20.07     21.22     16.75     22.45     24.89
Korea Winter 2015First round14 17.96 20.15
17.96     24.34     18.01     19.79     22.65
Korean Winter 2013First round17 19.31 23.16
21.44     19.31     21.44     33.30     26.60
Asian Championship 2012Second round24 20.63 24.44
23.98     24.61     26.40     24.74     20.63
First round11 17.81 20.33
19.63     17.81     20.76     26.43     20.60
Cubing Korea January 2012Final7 19.09 22.19
20.71     22.91     22.96     29.86     19.09
Cubing Korea New Years 2012Final9 20.03 23.52
24.93     27.59     20.03     23.19     22.43
Cubing Korea Xmas Eve 2011Final12 24.66 26.20
DNF       26.50     27.06     25.05     24.66
Korean Championship 2011Final8 22.33 36.66
26.40     DNF       22.44     1:01.15   22.33
First round4 21.27 22.96
21.27     22.27     27.05     23.22     23.40
 
Clock
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2016Final18 DNF 
DNF       DNF
Korea Winter 2015Final15 14.82 18.31
14.99     22.08     18.44     21.50     14.82
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
CWR Fall 2017Final10 1:18.53 1:23.66
1:21.78   1:18.53   DNF       1:25.24   1:23.95
Korean Championship 2016Final3 1:11.77 1:15.46
1:14.96   1:19.38   1:11.77   1:35.07   1:12.04
Valentine in Daegu 2016Final2 1:04.20 1:12.89
1:17.91   1:04.20   1:26.60   1:15.93   1:04.84
Asian Championship 2012First round16 1:46.25 1:48.66
1:46.25   1:50.07   2:07.87   1:47.66   1:48.24
Qualification round2 1:59.03 
2:05.58   1:59.03
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2016First round18 5.88 9.93
10.66     5.88      13.11     7.94      11.19
Cube Is Good 2016Final11 6.72 8.28
8.40      6.72      8.01      8.68      8.43
Valentine in Daegu 2016Final8 6.13 7.69
8.83      6.13      10.38     7.28      6.96
Korean KAIST Style 2015Final9 5.22 6.81
7.45      5.22      6.18      6.79      9.46
Asian Championship 2012First round17 7.96 11.63
14.72     13.29     8.36      7.96      13.24
Cheonan 2008Final8 13.19 
14.80     13.19
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2016First round40 5.73 13.24
DNF       9.51      13.75     16.46     5.73
Jeonju Spring 2016First round13 5.89 8.54
7.16      12.27     11.39     5.89      7.07
Korea Winter 2015First round31 8.69 12.74
8.69      16.64     14.02     13.24     10.97
Korean KAIST Style 2015First round25 6.63 13.13
20.82     6.63      12.46     14.22     12.71
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Korean CWR Style 2017Final26 24.96 DNF
31.91     DNF       24.96     DNF       DNS
Korean Championship 2016Final10 23.60 31.93
23.60     33.55     26.18     36.06     37.77
Valentine in Daegu 2016Final6 21.02 24.54
21.44     26.46     39.43     21.02     25.72
Korean KAIST Style 2015Final6 17.58 27.57
27.72     17.58     23.88     39.32     31.10
 
3x3x3 With Feet
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2016Final4 1:01.36 1:15.80
1:33.95   1:01.36   1:12.09
Asian Championship 2012Final4 1:07.22 1:13.02
1:17.59   1:14.25   1:07.22
Cheonan 2008Final3 1:53.28 2:03.13
1:59.08   2:17.03   1:53.28
 
Magic
CompetitionRoundPlaceBestAverageDetail
Magics Korea 2012Final4 1.77 2.02
1.94      1.77      2.34      2.36      1.77
Second round8 1.84 1.92
1.93      1.88      1.84      1.94      1.94
First round14 1.97 2.53
3.50      2.27      1.97      2.53      2.80
Asian Championship 2012First round22 1.92 2.00
4.61      2.05      1.92      1.95      1.99
Korean Championship 2024
EventRoundPlaceBestAverageDetail
5x5x5 CubeSecond round24 1:09.26 1:11.98
1:20.79   1:10.14   1:09.26   1:09.48   1:16.31
First round31 1:12.62 1:16.65
1:19.62   1:22.74   1:12.62   1:17.34   1:13.00
 
Korean Championship 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round18 6.37 9.92
6.37      9.00      11.24     9.71      11.04
First round15 9.23 10.00
9.99      11.28     9.23      9.86      10.16
4x4x4 CubeFirst round15 36.53 39.06
DNF       37.62     39.49     40.06     36.53
 
Korean Championship 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final13 9.02 10.58
9.61      10.80     11.69     9.02      11.32
Second round12 8.28 9.97
9.60      10.14     10.16     8.28      11.64
First round18 10.66 10.97
11.15     10.94     DNF       10.81     10.66
4x4x4 CubeFinal10 30.02 36.50
36.92     30.02     36.06     36.53     38.97
First round11 34.76 37.29
38.78     36.57     36.52     34.76     DNF
5x5x5 CubeFirst round14 1:09.19 1:15.97
1:09.19   1:20.91   1:21.22   1:12.75   1:14.25
 
Korean CWR Style 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 8.40 10.28
10.93     9.96      9.94      11.66     8.40
First round8 8.87 10.07
11.55     8.87      10.62     10.70     8.89
2x2x2 CubeFinal8 3.12 4.49
4.28      3.12      4.07      11.07     5.13
First round6 2.47 3.49
3.81      2.55      4.47      4.10      2.47
5x5x5 CubeFinal4 1:06.04 1:13.48
1:10.08   1:09.53   1:20.83   1:45.16   1:06.04
6x6x6 CubeFinal5 2:30.11 2:32.91
2:36.14   2:32.47   2:30.11
3x3x3 One-HandedFinal7 16.14 18.65
16.14     18.91     18.33     18.71     21.13
Square-1Final26 24.96 DNF
31.91     DNF       24.96     DNF       DNS
 
CWR Fall 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 8.54 9.92
10.14     11.27     9.95      8.54      9.68
First round4 8.66 9.93
10.64     9.93      9.93      8.66      9.93
4x4x4 CubeFinal4 35.41 37.06
35.41     38.63     36.34     36.22     38.64
7x7x7 CubeFinal4 3:58.72 4:13.01
4:25.41   3:58.72   4:14.89
MegaminxFinal10 1:18.53 1:23.66
1:21.78   1:18.53   DNF       1:25.24   1:23.95
 
Korean Championship 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round21 10.00 11.26
10.00     11.86     10.00     13.03     11.91
First round16 9.53 10.69
10.94     10.47     10.65     11.84     9.53
2x2x2 CubeFirst round88 4.35 DNF
4.90      DNF       4.35      5.28      DNF
4x4x4 CubeFinal5 33.88 38.55
38.55     33.88     41.77     36.06     41.04
First round2 35.56 38.48
39.42     40.61     36.52     35.56     39.50
5x5x5 CubeFinal5 1:16.54 1:20.42
1:21.81   1:21.21   1:18.25   1:26.49   1:16.54
First round10 1:16.50 1:28.38
1:34.18   1:28.56   1:16.50   1:31.03   1:25.54
6x6x6 CubeFinal4 2:45.92 2:55.12
3:11.35   2:45.92   2:48.10
3x3x3 One-HandedFirst round16 18.60 19.37
18.60     19.16     18.74     21.51     20.22
 
KAIST Spring 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal4 9.08 10.02
9.22      11.87     9.08      10.76     10.07
Second round4 9.11 10.14
12.15     10.77     9.40      10.24     9.11
First round7 8.96 10.85
9.89      11.81     10.85     11.99     8.96
2x2x2 CubeFirst round8 3.35 3.93
3.35      7.51      4.66      3.53      3.60
4x4x4 CubeFinal4 34.01 37.53
36.04     39.78     37.77     34.01     38.77
First round4 34.54 39.05
34.54     40.55     41.09     39.83     36.76
 
Korean Championship 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal8 9.15 10.45
10.83     11.40     11.03     9.50      9.15
Semi Final5 8.00 9.87
10.70     11.38     8.52      8.00      10.40
Second round9 9.36 10.12
11.37     9.36      10.66     9.81      9.90
First round5 9.33 9.81
9.58      9.47      11.50     10.37     9.33
2x2x2 CubeFirst round22 3.33 4.64
6.02      3.33      4.58      5.52      3.83
4x4x4 CubeFinal4 36.57 38.54
44.00     40.74     36.57     37.51     37.38
First round6 37.38 40.49
37.38     43.72     37.54     40.22     DNF
5x5x5 CubeFinal5 1:16.44 1:19.34
1:18.12   1:16.94   1:22.96   1:16.44   DNF
First round5 1:14.50 1:18.60
1:14.50   1:24.08   1:18.53   1:16.84   1:20.42
6x6x6 CubeFinal5 2:39.37 2:50.15
2:39.37   2:57.98   2:53.11
7x7x7 CubeFinal6 4:49.90 4:54.33
4:53.14   4:59.95   4:49.90
3x3x3 BlindfoldedFirst round15 3:40.04 DNF
DNF       DNF       3:40.04
3x3x3 One-HandedFirst round11 16.89 19.34
20.89     16.89     22.66     17.39     19.75
ClockFinal18 DNF 
DNF       DNF
MegaminxFinal3 1:11.77 1:15.46
1:14.96   1:19.38   1:11.77   1:35.07   1:12.04
PyraminxFirst round18 5.88 9.93
10.66     5.88      13.11     7.94      11.19
SkewbFirst round40 5.73 13.24
DNF       9.51      13.75     16.46     5.73
Square-1Final10 23.60 31.93
23.60     33.55     26.18     36.06     37.77
3x3x3 With FeetFinal4 1:01.36 1:15.80
1:33.95   1:01.36   1:12.09
 
Cube Is Good 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 9.39 9.95
10.05     12.12     9.85      9.96      9.39
First round6 9.79 10.51
10.67     11.00     9.79      10.69     10.17
2x2x2 CubeFirst round14 3.13 4.44
4.13      4.52      4.67      5.06      3.13
4x4x4 CubeFinal10 34.08 43.89
46.40     DNF       39.76     45.50     34.08
First round5 37.83 39.02
39.20     39.77     41.81     37.83     38.09
6x6x6 CubeFinal4 2:55.23 2:58.46
2:59.31   3:00.85   2:55.23
PyraminxFinal11 6.72 8.28
8.40      6.72      8.01      8.68      8.43
 
Jeonju Spring 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal5 9.67 10.92
9.85      10.67     12.25     DNF       9.67
Second round4 9.33 10.15
9.64      11.33     11.64     9.33      9.47
First round6 10.09 11.09
11.30     12.62     10.50     10.09     11.48
5x5x5 CubeFinal5 1:14.02 1:18.22
1:25.77   1:18.95   1:14.02   1:16.60   1:19.11
First round5 1:13.79 1:20.02
1:25.10   1:23.87   1:16.21   1:19.97   1:13.79
3x3x3 One-HandedFinal5 18.76 20.74
20.06     21.81     21.46     20.71     18.76
First round9 16.75 21.25
20.07     21.22     16.75     22.45     24.89
SkewbFirst round13 5.89 8.54
7.16      12.27     11.39     5.89      7.07
 
Valentine in Daegu 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 8.41 9.84
13.80     9.53      8.41      11.00     8.99
Second round2 8.44 9.79
9.68      8.44      9.80      10.63     9.89
First round2 10.18 11.10
10.55     11.50     12.19     10.18     11.25
2x2x2 CubeFinal5 3.31 4.89
6.28      3.31      3.96      4.43      6.32
First round4 3.26 3.86
4.05      3.68      3.26      3.86      4.72
MegaminxFinal2 1:04.20 1:12.89
1:17.91   1:04.20   1:26.60   1:15.93   1:04.84
PyraminxFinal8 6.13 7.69
8.83      6.13      10.38     7.28      6.96
Square-1Final6 21.02 24.54
21.44     26.46     39.43     21.02     25.72
 
Korea Winter 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal4 9.48 10.05
12.03     10.84     9.48      9.81      9.49
Second round8 9.69 10.57
10.27     11.40     9.69      10.94     10.51
First round11 9.76 10.83
11.18     11.10     9.76      10.22     12.23
2x2x2 CubeFirst round13 3.30 4.19
4.23      3.84      4.87      3.30      4.49
4x4x4 CubeFinal5 39.29 41.41
43.56     40.37     39.29     40.31     44.46
First round3 37.53 39.39
45.19     38.38     37.53     40.75     39.03
3x3x3 BlindfoldedFinal18 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFirst round14 17.96 20.15
17.96     24.34     18.01     19.79     22.65
ClockFinal15 14.82 18.31
14.99     22.08     18.44     21.50     14.82
SkewbFirst round31 8.69 12.74
8.69      16.64     14.02     13.24     10.97
 
Korean KAIST Style 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 9.85 10.71
12.05     10.63     9.85      10.77     10.73
Second round4 9.54 10.06
12.04     9.54      10.13     10.29     9.75
First round8 8.96 11.09
11.92     8.96      10.40     12.04     10.96
5x5x5 CubeFinal3 1:07.24 1:16.12
1:14.60   1:21.15   1:12.60   1:07.24   1:31.06
6x6x6 CubeFinal4 2:33.84 2:44.46
2:40.48   2:59.05   2:33.84
7x7x7 CubeFinal5 4:10.30 4:18.10
4:12.81   4:31.20   4:10.30
PyraminxFinal9 5.22 6.81
7.45      5.22      6.18      6.79      9.46
SkewbFirst round25 6.63 13.13
20.82     6.63      12.46     14.22     12.71
Square-1Final6 17.58 27.57
27.72     17.58     23.88     39.32     31.10
 
Korean Winter 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal8 10.61 11.16
11.26     11.97     10.61     11.57     10.64
Second round11 9.94 10.98
12.00     11.75     10.89     10.31     9.94
First round10 10.53 11.54
10.53     13.98     10.55     11.78     12.28
2x2x2 CubeFinal18 3.83 5.94
4.11      3.83      4.02      DNF       9.70
First round18 3.25 4.71
3.25      7.44      3.32      4.90      5.91
4x4x4 CubeFinal3 39.76 43.12
41.16     46.45     50.06     39.76     41.74
5x5x5 CubeFinal4 1:19.12 1:26.46
1:34.37   1:19.12   DNF       1:24.74   1:20.28
3x3x3 One-HandedFirst round17 19.31 23.16
21.44     19.31     21.44     33.30     26.60
 
Korean Style 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 9.65 12.14
12.19     11.31     12.93     9.65      20.09
Second round8 9.68 11.32
12.53     11.47     12.44     10.06     9.68
First round6 9.75 11.04
9.75      10.13     12.28     10.72     13.50
2x2x2 CubeFinal6 3.50 4.42
4.78      4.34      3.50      4.13      29.40
First round6 3.19 3.95
4.08      4.38      4.11      3.19      3.66
4x4x4 CubeFinal3 40.80 42.35
44.93     47.68     40.80     41.28     40.84
5x5x5 CubeFinal5 1:20.27 1:29.54
1:30.33   1:20.27   1:25.15   DNF       1:33.15
 
Magics Korea 2012
EventRoundPlaceBestAverageDetail
MagicFinal4 1.77 2.02
1.94      1.77      2.34      2.36      1.77
Second round8 1.84 1.92
1.93      1.88      1.84      1.94      1.94
First round14 1.97 2.53
3.50      2.27      1.97      2.53      2.80
 
Asian Championship 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final11 9.63 11.06
9.63      11.05     11.22     12.55     10.90
Second round11 10.04 11.18
10.75     11.57     11.23     12.43     10.04
First round7 9.72 10.56
9.72      10.19     11.11     10.37     DNF
2x2x2 CubeFinal6 2.84 4.49
4.95      4.44      4.09      6.60      2.84
Second round8 2.65 4.34
3.93      4.24      2.65      5.31      4.86
First round10 3.19 4.24
4.93      3.39      3.19      4.55      4.77
4x4x4 CubeFinal4 42.09 43.69
42.09     44.00     44.15     42.93     DNF
First round3 37.30 39.64
37.30     41.27     38.36     43.39     39.30
5x5x5 CubeFirst round16 1:29.87 1:34.13
1:32.77   1:37.76   1:33.97   1:35.65   1:29.87
3x3x3 BlindfoldedFirst round16 4:24.42 DNF
4:24.42   DNF       DNF
3x3x3 Fewest MovesFinal3NR 34 
34
3x3x3 One-HandedSecond round24 20.63 24.44
23.98     24.61     26.40     24.74     20.63
First round11 17.81 20.33
19.63     17.81     20.76     26.43     20.60
MegaminxFirst round16 1:46.25 1:48.66
1:46.25   1:50.07   2:07.87   1:47.66   1:48.24
Qualification round2 1:59.03 
2:05.58   1:59.03
PyraminxFirst round17 7.96 11.63
14.72     13.29     8.36      7.96      13.24
3x3x3 With FeetFinal4 1:07.22 1:13.02
1:17.59   1:14.25   1:07.22
MagicFirst round22 1.92 2.00
4.61      2.05      1.92      1.95      1.99
 
Cubing Korea January 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 9.15 11.61
12.94     10.43     9.15      13.53     11.46
Second round3 9.84 11.60
12.02     12.40     11.56     11.21     9.84
First round1 10.09 11.03
10.09     10.63     10.81     12.40     11.65
2x2x2 CubeFinal8 3.39 4.67
4.56      3.39      4.28      5.18      7.12
First round3 2.09 4.20
2.09      5.91      4.28      3.38      4.94
4x4x4 CubeFinal1 40.63 44.17
44.90     40.91     40.63     46.71     49.44
5x5x5 CubeFinal3 1:30.41 1:40.32
1:52.68   1:30.41   1:44.60   1:44.32   1:32.03
3x3x3 Fewest MovesFinal5 49 
49
3x3x3 One-HandedFinal7 19.09 22.19
20.71     22.91     22.96     29.86     19.09
 
Cubing Korea New Years 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal3 10.94 11.25
11.30     11.30     10.94     12.19     11.16
First round3 10.94 11.12
11.05     10.94     11.25     11.71     11.06
2x2x2 CubeFinal7 2.97 4.93
2.97      7.61      4.77      4.19      5.84
First round7 2.80 5.14
5.55      5.30      2.80      7.78      4.56
4x4x4 CubeFinal2 39.44 43.72
39.44     49.59     40.72     DNF       40.84
5x5x5 CubeFinal5 1:26.22 1:42.99
1:26.22   1:44.50   1:53.33   1:33.08   1:51.40
3x3x3 One-HandedFinal9 20.03 23.52
24.93     27.59     20.03     23.19     22.43
 
Cubing Korea Xmas Eve 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal2 10.68 11.18
11.27     10.81     10.68     11.47     11.50
First round6 10.96 12.27
12.83     13.21     10.96     11.72     12.27
2x2x2 CubeFinal11 3.43 5.43
5.71      5.38      5.19      DNF       3.43
First round17 5.06 5.78
6.08      5.06      6.21      6.36      5.06
4x4x4 CubeFinal2 46.61 48.10
51.05     46.61     49.31     46.71     48.27
5x5x5 CubeFinal8 1:49.71 1:55.46
1:53.71   2:02.11   2:02.65   1:49.71   1:50.56
3x3x3 One-HandedFinal12 24.66 26.20
DNF       26.50     27.06     25.05     24.66
 
Korean Championship 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal1 10.30NR 11.13
11.86     10.90     10.30     11.72     10.77
First round2 10.93 12.86
14.52     15.50     12.71     11.36     10.93
2x2x2 CubeFinal6 3.09 4.73
5.43      4.18      8.09      3.09      4.58
First round8 4.16 4.84
5.21      5.96      4.83      4.16      4.47
4x4x4 CubeFirst round10 52.21 1:02.85
1:02.47   52.21     1:15.16   1:09.50   56.59
5x5x5 CubeFinal7 2:00.56 2:07.01
2:09.28   2:09.83   2:01.93   2:00.56   DNF
3x3x3 One-HandedFinal8 22.33 36.66
26.40     DNF       22.44     1:01.15   22.33
First round4 21.27 22.96
21.27     22.27     27.05     23.22     23.40
 
Cheonan 2008
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round13 15.90 17.44
16.53     22.52     15.90     18.21     17.59
4x4x4 CubeFinal7 1:16.27 1:39.02
1:16.27   1:36.86   1:48.13   1:38.94   1:41.27
PyraminxFinal8 13.19 
14.80     13.19
3x3x3 With FeetFinal3 1:53.28 2:03.13
1:59.08   2:17.03   1:53.28
 
KCA Korea Open 2008
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round61 24.58 
28.34     24.58
5x5x5 CubeFinal17 5:11.46 
5:20.58   5:11.46

History of National Records

EventSingleAverageCompetitionRoundDetail
3x3x3 Cube
 NR 11.13Korean Championship 2011Final
11.86     10.90     10.30     11.72     10.77
3x3x3 Fewest Moves
 NR 34Asian Championship 2012Final
34
No.DateNameRegionCity
232024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
222019-08-16~18Korean Championship 2019Republic of Korea서울특별시 (Seoul)
212018-07-20~22Korean Championship 2018Republic of Korea경기도 성남시 (Seongnam-si, Gyeonggi-do)
202017-12-30Korean CWR Style 2017Republic of Korea대구광역시 (Daegu)
192017-10-28CWR Fall 2017Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
182017-07-28~30Korean Championship 2017Republic of Korea서울특별시 (Seoul)
172017-04-09KAIST Spring 2017Republic of Korea대전광역시 (Daejeon)
162016-08-12~14Korean Championship 2016Republic of Korea대전광역시 (Daejeon)
152016-05-22Cube Is Good 2016Republic of Korea경기도 고양시 (Goyang-si, Gyeonggi-do)
142016-04-02Jeonju Spring 2016Republic of Korea전라북도 전주시 (Jeonju-si, Jeollabuk-do)
132016-02-13Valentine in Daegu 2016Republic of Korea대구광역시 (Daegu)
122015-12-19Korea Winter 2015Republic of KoreaSeoul
112015-10-09Korean KAIST Style 2015Republic of KoreaDaejeon
102013-12-28Korean Winter 2013Republic of KoreaSeoul
92013-01-05Korean Style 2013Republic of KoreaSeoul
82012-12-22Magics Korea 2012Republic of KoreaDaejeon
72012-10-05~07Asian Championship 2012Hong Kong, ChinaHong Kong
62012-01-15Cubing Korea January 2012Republic of KoreaSuwon, Gyeonggi
52012-01-07Cubing Korea New Years 2012Republic of KoreaBucheon, Gyeonggi
42011-12-24Cubing Korea Xmas Eve 2011Republic of KoreaSeongnam, Gyeonggi
32011-07-31Korean Championship 2011Republic of KoreaSeoul
22008-07-27Cheonan 2008Republic of KoreaCheonan
12008-01-20KCA Korea Open 2008Republic of KoreaIncheon