Personal Page

Joon Cha (차준혁)

Name: Joon Cha (차준혁)
Region: Republic of Korea
Competitions: 25
WCA ID: Joon Cha (차준혁)2012CHAJ01
Gender: Male
Career: 2012.08.18 - 2024.11.16
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube121200060648.1310.0661572128124203/205
2x2x2 Cube3156627451.503.2244631113631154/155
4x4x4 Cube1081756505336.8941.35428815088957/59
5x5x5 Cube103136940071:13.721:21.86401013769739/39
6x6x6 Cube115149150682:57.493:06.224767142710710/10
7x7x7 Cube7393929173:54.914:17.2731921016779/10
3x3x3 Blindfolded4066019941:25.082:30.9918665553219/36
3x3x3 Fewest Moves10984312531.3360314615117/17
3x3x3 One-Handed1112250620316.3620.646602246812394/95
Clock6977434758.269.5531116655925/25
Megaminx71107038761:09.681:17.23368110376542/42
Pyraminx72187471343.897.1710316297312360/60
Skewb1563125121205.376.937155200512250/50
Square-1871121503418.9027.35556012879910/10
4x4x4 Blindfolded25264100910:19.002/3
3x3x3 Multi-Blind1212554110/10 51:372/2

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single12292719736331685711685
Average12103519830471662892137

Overall Medal Collection

GoldSilverBronze
11

Overall Record Collection

WRCRNR
2
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
GA Cuber Jackets Fall 2024Second round22 9.27 10.32
9.49      9.27      DNF       9.35      12.12
First round28 10.36 11.26
14.84     10.51     11.00     12.28     10.36
Prime Cubing Day Seoul 2024First round35 9.36 11.26
10.91     9.36      11.38     11.48     13.95
Anyang Haseyo 2024First round25 8.66 10.68
14.48     8.66      11.15     9.89      11.01
Seoul Open 2024Second round24 9.76 10.65
9.77      9.76      12.74     12.28     9.89
First round19 8.79 10.27
9.00      12.76     8.79      11.25     10.55
Korean Championship 2023Semi Final18 8.19 10.31
11.68     10.44     8.80      8.19      11.75
Second round18 9.49 10.06
10.10     10.17     10.50     9.92      9.49
First round19 8.13 10.06
10.83     10.43     10.06     8.13      9.70
Suncheon Fall 2023Semi Final20 9.95 10.78
11.67     10.25     9.95      12.93     10.43
Second round24 9.37 10.75
10.42     11.32     9.37      11.87     10.52
First round20 9.55 11.12
12.04     12.48     9.55      9.80      11.52
WCA World Championship 2023Second round316 8.86 10.42
9.87      11.63     13.17     9.76      8.86
First round373 9.15 10.48
9.15      9.36      13.84     10.68     11.41
Seoul Spring 2023First round48 11.62 12.20
13.57     11.62     12.84     11.71     12.06
Daegu Spring 2023First round29 10.26 11.62
16.79     12.22     10.26     11.80     10.84
HanMaDang 2017Final12 9.94 10.64
9.94      12.39     10.53     10.05     11.35
First round13 8.39 10.74
12.34     9.78      10.58     11.86     8.39
Busan Summer 2014Final6 10.12 11.57
10.12     10.63     13.21     12.71     11.38
First round6 9.89 11.32
12.31     10.40     9.89      11.25     14.15
National Capital 2014Final8 11.02 12.54
11.40     14.31     11.02     13.68     12.55
Second round7 10.05 10.60
10.19     10.96     10.05     11.31     10.65
First round8 11.56 12.24
12.56     11.56     14.90     12.31     11.86
Toronto Spring 2014Final6 10.50 12.33
13.33     11.75     10.50     11.92     14.30
Second round5 9.53 11.37
11.21     11.01     17.22     9.53      11.90
First round6 10.39 11.02
11.76     10.67     10.39     16.20     10.63
Montreal Open 2014Final5 10.27 12.71
14.50     13.23     10.27     12.76     12.14
Second round5 10.59 11.99
12.38     12.43     10.59     16.21     11.16
First round5 10.00 11.46
10.00     12.68     10.66     11.05     13.06
Canadian Open 2013Second round27 11.68 14.27
14.90     14.56     11.68     13.34     18.40
First round19 11.47 13.19
13.78     12.93     13.15     11.47     13.50
National Capital 2013Final9 11.81 13.59
13.44     13.72     14.25     13.61     11.81
Second round9 12.81 14.21
14.00     16.65     14.30     12.81     14.34
First round9 12.46 15.00
15.15     14.96     15.05     12.46     15.00
Montreal 2013Final11 11.25 15.70
16.53     16.86     13.71     11.25     18.19
Second round8 12.31 12.98
13.33     12.94     17.06     12.31     12.68
First round11 12.78 15.06
12.78     16.00     16.09     15.38     13.81
Toronto Open Winter 2013Second round25 11.69 16.39
DNF       14.80     11.69     14.80     19.58
First round14 11.72 14.86
16.63     11.72     14.90     13.05     16.77
Toronto Summer 2012Second round24 15.02 16.53
18.43     17.22     16.08     16.28     15.02
First round23 13.38 15.92
13.38     14.47     17.55     15.75     18.75
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
GA Cubers Go Bananas 2024First round15 3.16 3.98
3.49      3.16      10.13     4.68      3.78
GA Cuber Jackets Fall 2024First round21 3.27 3.37
5.03      3.38      3.43      3.27      3.29
Prime Cubing Day Seoul 2024First round27 3.62 4.17
4.07      3.92      5.67      3.62      4.52
Korean Championship 2023Second round14 3.26 3.75
3.26      3.83      5.62      3.98      3.45
First round7 2.65 3.28
3.32      3.85      4.31      2.68      2.65
Ansan Autumn 2023First round32 3.79 4.57
4.68      4.85      4.97      3.79      4.18
WCA World Championship 2023First round244 2.92 3.92
4.34      3.54      5.60      2.92      3.88
Seoul Spring 2023Final64 3.50 5.43
5.32      5.48      8.42      3.50      5.49
Daegu Spring 2023Final10 2.90 3.57
5.18      3.09      2.90      3.93      3.70
Busan Summer 2014Final3 2.32 3.22
2.32      4.43      3.54      2.80      3.31
First round2 2.22 3.60
3.64      4.09      3.36      2.22      3.80
National Capital 2014Final5 2.25 3.88
4.44      2.25      4.63      2.81      4.40
Second round4 2.77 3.69
3.66      4.72      4.19      2.77      3.22
First round6 2.30 4.18
3.27      4.59      2.30      6.61      4.68
Toronto Spring 2014Second round13 3.21 4.84
4.39      6.07      5.17      4.96      3.21
First round10 3.19 4.29
3.98      3.87      5.22      3.19      5.02
Montreal Open 2014Final5 3.64 4.45
5.61      3.92      3.64      10.35     3.81
Second round4 3.96 4.52
4.58      4.47      6.10      3.96      4.52
First round5 3.76 5.24
6.13      DNF       3.76      4.80      4.78
Canadian Open 2013Second round14 4.59 5.03
5.11      5.27      4.59      5.34      4.71
First round16 3.93 4.80
4.97      6.84      5.15      3.93      4.28
National Capital 2013Final7NR 1.50 4.24
4.69      1.50      4.25      5.65      3.78
Second round6 4.78 5.20
4.90      6.21      4.78      5.25      5.44
First round4 3.93 4.54
4.05      4.75      3.93      7.77      4.83
Montreal 2013Final6 2.96 4.61
4.55      4.93      4.63      4.66      2.96
Second round6 3.61 5.10
6.90      5.65      3.61      4.97      4.68
First round6 3.52 4.93
5.13      3.52      5.53      5.43      4.22
Toronto Open Winter 2013Final7 3.66 4.39
4.65      4.11      3.66      4.41      8.00
Second round8 4.13 4.65
4.50      4.86      5.31      4.13      4.59
First round12 4.11 4.81
5.03      4.59      6.46      4.81      4.11
Toronto Summer 2012First round24 6.00 6.90
6.22      8.72      8.06      6.00      6.43
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Seoul Open 2024First round22 36.89 43.00
43.15     36.89     47.95     42.75     43.10
Korean Championship 2023First round15 38.61 41.35
40.76     43.21     40.08     38.61     45.25
WCA World Championship 2023First round475 48.18 53.52
55.40     51.20     53.96     48.18     1:00.60
Daegu Spring 2023First round15 38.97 45.26
48.48     43.44     38.97     46.50     45.85
National Capital 2014Final6 42.96 49.63
50.11     52.02     42.96     52.33     46.77
Toronto Spring 2014Final11 44.27 53.06
53.56     44.27     54.28     51.34     55.24
Montreal Open 2014Final5 41.66 46.31
45.92     54.74     41.66     44.97     48.05
Canadian Open 2013First round13 53.91 56.29
56.65     54.83     1:01.19   53.91     57.38
National Capital 2013Final7 54.27 1:02.10
59.36     1:05.61   54.27     1:03.38   1:03.56
First round7 54.33 59.61
54.33     56.91     1:01.97   1:10.80   59.96
Montreal 2013Final9 1:02.72 1:10.57
1:03.75   1:18.13   1:10.69   1:17.28   1:02.72
Toronto Open Winter 2013Final40 DNF 
DNF       DNF
Toronto Summer 2012Final23 1:21.59 
1:21.59   1:24.84
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Prime Cubing Day Seoul 2024First round32 1:13.72 1:21.86
2:01.60   1:22.11   1:13.72   1:21.15   1:22.32
Korean Championship 2023First round25 1:20.69 1:26.61
1:25.20   1:27.15   1:27.48   1:28.27   1:20.69
Ansan Autumn 2023First round21 1:13.87 1:24.62
1:26.31   1:13.87   1:17.51   1:30.60   1:30.03
WCA World Championship 2023First round372 1:24.95 1:34.07
1:37.67   1:24.95   1:41.02   1:38.67   1:25.88
Daegu Spring 2023First round21 1:30.42 1:34.84
1:36.15   1:37.78   1:31.89   1:30.42   1:36.48
Toronto Spring 2014Final12 1:53.32 2:02.50
1:55.89   2:20.04   2:02.79   2:08.81   1:53.32
Canadian Open 2013First round17 1:45.78 1:58.30
2:04.18   1:54.50   2:05.38   1:56.21   1:45.78
Montreal 2013Final10 2:52.44 
2:52.93   2:52.44
Toronto Open Winter 2013Final13 2:22.69 
2:22.69   2:28.28
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round277 3:09.79 
3:09.79
Daegu Spring 2023Final15 2:57.49 3:06.22
3:17.45   2:57.49   3:03.73
Montreal Open 2014Final6 3:53.62 4:00.19
3:53.62   4:02.25   4:04.71
Canadian Open 2013Final12 4:09.19 4:19.73
4:09.19   4:18.69   4:31.30
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Prime Cubing Day Seoul 2024First round26 4:08.33 4:17.27
4:13.24   4:08.33   4:30.24
WCA World Championship 2023First round179 3:54.91 4:20.67
3:54.91   4:59.00   4:08.11
Seoul Spring 2023Final21 4:12.75 4:26.66
4:43.59   4:12.75   4:23.65
Canadian Open 2013Final21 DNF 
DNF
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Silent Korea Spring 2024Final10 1:42.50 DNF
1:42.50   DNF       DNF
Second round12 1:25.08 DNF
DNF       DNF       1:25.08
First round20 3:10.49 DNF
DNF       3:10.49   DNF
Korean Championship 2023First round9 1:42.62 DNF
DNF       1:42.62   DNF
WCA World Championship 2023First round142 2:12.85 DNF
DNF       2:16.75   2:12.85
Seoul Spring 2023Final13 2:22.34 2:30.99
2:22.34   2:35.71   2:34.93
HanMaDang 2017Final13 5:37.08 DNF
DNF       5:37.08   6:14.90
Busan Summer 2014Final5 2:51.09 4:16.70
5:41.11   4:17.90   2:51.09
National Capital 2014Final7 3:30.33 DNF
DNF       DNF       3:30.33
Toronto Spring 2014Final8 3:26.40 DNF
3:26.40   DNF       3:56.93
Canadian Open 2013First round13 4:12.96 DNF
4:12.96   DNF       DNF
National Capital 2013Final7 5:22.21 DNF
5:22.21   DNF       DNF
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
FMC Korea Spring 2024Final6 32 34.00
36        32        34
Korean FMC Championship 2023Final5 29 31.67
29        33        33
First round7 29 32.67
29        37        32
WCA World Championship 2023Final38 29 31.33
29        34        31
FMC Korea 2023Final4 31 34.33
31        33        39
HanMaDang 2017Final8 44 
44
Montreal 2013Final1NR 25 
25
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2023First round20 18.61 21.51
26.05     22.26     18.61     22.66     19.61
WCA World Championship 2023First round306 19.12 22.13
22.64     19.56     34.26     19.12     24.20
Daegu Spring 2023Final37 22.65 28.51
33.62     28.94     23.61     22.65     32.97
HanMaDang 2017First round18 19.93 21.64
21.91     22.11     25.10     19.93     20.90
National Capital 2014Final8 20.72 24.35
26.40     22.43     26.75     24.21     20.72
Second round8 16.36 21.97
21.41     22.09     22.40     16.36     24.86
First round8 23.19 25.51
27.03     24.18     23.19     29.46     25.33
Toronto Spring 2014Second round9 21.43 24.22
21.74     28.65     26.97     23.95     21.43
First round8 20.59 25.13
20.59     21.92     23.88     DNF       29.60
Montreal Open 2014Final5 19.52 20.64
19.52     19.81     20.70     21.41     22.38
Canadian Open 2013Second round19 21.02 27.30
21.02     22.16     24.08     35.65     38.11
First round17 22.97 24.15
23.31     22.97     24.33     25.66     24.80
National Capital 2013Final12 27.50 33.86
35.96     27.50     32.97     36.91     32.65
Second round12 25.28 29.24
41.22     28.86     25.28     27.59     31.27
First round14 29.56 35.63
39.50     46.90     34.58     32.81     29.56
Montreal 2013Final11 26.78 30.92
30.86     27.50     34.40     26.78     38.11
First round12 29.52 33.60
36.65     33.91     48.86     29.52     30.25
Toronto Open Winter 2013Second round20 28.46 33.67
40.09     30.33     28.46     46.15     30.59
First round19 25.05 30.66
40.36     34.31     32.13     25.05     25.53
 
Clock
CompetitionRoundPlaceBestAverageDetail
GA Cubers Go Bananas 2024First round20 9.77 10.54
11.46     9.77      10.21     9.99      11.41
GA Cuber Jackets Fall 2024First round28 9.06 10.06
9.42      10.62     11.75     9.06      10.13
Anyang Haseyo 2024First round20 8.26 9.55
16.82     9.24      9.39      8.26      10.01
Ansan Autumn 2023Final10 10.27 10.92
10.40     10.63     14.89     11.74     10.27
First round12 9.15 9.76
14.07     9.51      9.15      9.68      10.10
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
GA Cuber Jackets Fall 2024First round17 1:09.68 1:17.23
1:16.03   1:27.42   1:18.32   1:17.34   1:09.68
WCA World Championship 2023First round230 1:14.59 1:20.34
1:22.88   1:19.03   1:26.90   1:14.59   1:19.12
Daegu Spring 2023Final16 1:18.04 1:26.97
1:29.82   1:29.23   1:31.68   1:21.86   1:18.04
National Capital 2014Final4 1:26.19 1:30.49
1:26.19   1:26.58   1:46.22   1:32.33   1:32.56
Montreal Open 2014Final5 1:23.46 1:30.94
1:32.97   1:24.31   1:23.46   1:37.61   1:35.53
Canadian Open 2013Final6 1:24.15 1:35.19
2:07.27   1:36.31   1:24.15   1:36.30   1:32.96
National Capital 2013Final4 1:29.47 1:35.81
1:40.22   1:52.78   1:30.69   1:36.52   1:29.47
Montreal 2013Final6 2:13.59 2:22.10
2:23.43   2:16.52   2:13.59   2:30.06   2:26.34
Toronto Open Winter 2013Final10 2:26.22 
3:04.69   2:26.22
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2023First round35 7.37 8.76
8.14      9.11      9.32      7.37      9.02
WCA World Championship 2023First round360 8.14 9.03
8.14      8.15      9.63      9.30      11.85
Busan Summer 2014Final5 3.89 7.17
16.17     11.22     4.52      3.89      5.77
National Capital 2014Final5 7.61 9.26
8.77      7.61      10.00     11.00     9.02
Toronto Spring 2014Final11 7.66 8.81
10.72     8.00      10.91     7.70      7.66
Montreal Open 2014Final4 8.15 8.47
8.44      8.55      8.15      11.43     8.43
Canadian Open 2013Final10 7.22 9.34
11.55     9.56      9.28      9.19      7.22
First round12 6.88 9.20
9.18      6.88      9.97      12.68     8.44
National Capital 2013Final6 7.09 7.88
7.28      9.21      7.09      7.16      11.15
First round7 6.25 9.15
11.69     9.15      6.25      6.96      11.34
Montreal 2013Final5 7.58 9.76
11.52     9.34      8.41      12.27     7.58
Toronto Open Winter 2013Final10 10.43 11.29
10.43     10.43     12.02     11.47     11.97
 
Skewb
CompetitionRoundPlaceBestAverageDetail
GA Cubers Go Bananas 2024First round19 6.07 9.45
10.43     6.07      17.00     10.54     7.38
GA Cuber Jackets Fall 2024First round31 5.37 6.93
6.10      5.37      8.49      6.77      7.92
Anyang Haseyo 2024First round33 7.18 8.11
7.18      7.30      8.99      9.09      8.05
WCA World Championship 2023First round336 6.87 10.15
8.89      6.87      10.87     10.68     15.35
Daegu Spring 2023Final39 8.21 11.03
15.30     13.80     10.72     8.21      8.57
Busan Summer 2014Final7 8.48 11.86
11.67     12.29     8.48      11.61     12.58
First round5 7.94 11.12
10.79     13.68     7.94      8.88      14.05
National Capital 2014Final4 7.81 11.39
7.81      10.16     11.19     14.31     12.83
Toronto Spring 2014Final5 7.18 11.23
11.31     10.81     7.18      11.58     17.50
Montreal Open 2014Final4 8.07 10.15
8.07      11.51     10.79     8.15      12.35
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Anyang Haseyo 2024First round18 18.90 27.35
37.89     18.90     26.48     27.14     28.43
Canadian Open 2013Final13 39.40 40.49
41.25     1:00.90   40.02     40.19     39.40
 
4x4x4 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Silent Korea Spring 2024Final8 10:19.00 DNF
10:19.00   DNF       11:39.00
 
3x3x3 Multi-Blind
CompetitionRoundPlaceBestAverageDetail
Silent Korea Spring 2024Final7 10/10 51:37 
10/10 51:37    7/11 60:00
GA Cubers Go Bananas 2024
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round15 3.16 3.98
3.49      3.16      10.13     4.68      3.78
ClockFirst round20 9.77 10.54
11.46     9.77      10.21     9.99      11.41
SkewbFirst round19 6.07 9.45
10.43     6.07      17.00     10.54     7.38
 
GA Cuber Jackets Fall 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round22 9.27 10.32
9.49      9.27      DNF       9.35      12.12
First round28 10.36 11.26
14.84     10.51     11.00     12.28     10.36
2x2x2 CubeFirst round21 3.27 3.37
5.03      3.38      3.43      3.27      3.29
ClockFirst round28 9.06 10.06
9.42      10.62     11.75     9.06      10.13
MegaminxFirst round17 1:09.68 1:17.23
1:16.03   1:27.42   1:18.32   1:17.34   1:09.68
SkewbFirst round31 5.37 6.93
6.10      5.37      8.49      6.77      7.92
 
Prime Cubing Day Seoul 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round35 9.36 11.26
10.91     9.36      11.38     11.48     13.95
2x2x2 CubeFirst round27 3.62 4.17
4.07      3.92      5.67      3.62      4.52
5x5x5 CubeFirst round32 1:13.72 1:21.86
2:01.60   1:22.11   1:13.72   1:21.15   1:22.32
7x7x7 CubeFirst round26 4:08.33 4:17.27
4:13.24   4:08.33   4:30.24
 
FMC Korea Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal6 32 34.00
36        32        34
 
Silent Korea Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 BlindfoldedFinal10 1:42.50 DNF
1:42.50   DNF       DNF
Second round12 1:25.08 DNF
DNF       DNF       1:25.08
First round20 3:10.49 DNF
DNF       3:10.49   DNF
4x4x4 BlindfoldedFinal8 10:19.00 DNF
10:19.00   DNF       11:39.00
3x3x3 Multi-BlindFinal7 10/10 51:37 
10/10 51:37    7/11 60:00
 
Anyang Haseyo 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round25 8.66 10.68
14.48     8.66      11.15     9.89      11.01
ClockFirst round20 8.26 9.55
16.82     9.24      9.39      8.26      10.01
SkewbFirst round33 7.18 8.11
7.18      7.30      8.99      9.09      8.05
Square-1First round18 18.90 27.35
37.89     18.90     26.48     27.14     28.43
 
Seoul Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round24 9.76 10.65
9.77      9.76      12.74     12.28     9.89
First round19 8.79 10.27
9.00      12.76     8.79      11.25     10.55
4x4x4 CubeFirst round22 36.89 43.00
43.15     36.89     47.95     42.75     43.10
 
Korean FMC Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal5 29 31.67
29        33        33
First round7 29 32.67
29        37        32
 
Korean Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final18 8.19 10.31
11.68     10.44     8.80      8.19      11.75
Second round18 9.49 10.06
10.10     10.17     10.50     9.92      9.49
First round19 8.13 10.06
10.83     10.43     10.06     8.13      9.70
2x2x2 CubeSecond round14 3.26 3.75
3.26      3.83      5.62      3.98      3.45
First round7 2.65 3.28
3.32      3.85      4.31      2.68      2.65
4x4x4 CubeFirst round15 38.61 41.35
40.76     43.21     40.08     38.61     45.25
5x5x5 CubeFirst round25 1:20.69 1:26.61
1:25.20   1:27.15   1:27.48   1:28.27   1:20.69
3x3x3 BlindfoldedFirst round9 1:42.62 DNF
DNF       1:42.62   DNF
3x3x3 One-HandedFirst round20 18.61 21.51
26.05     22.26     18.61     22.66     19.61
PyraminxFirst round35 7.37 8.76
8.14      9.11      9.32      7.37      9.02
 
Suncheon Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final20 9.95 10.78
11.67     10.25     9.95      12.93     10.43
Second round24 9.37 10.75
10.42     11.32     9.37      11.87     10.52
First round20 9.55 11.12
12.04     12.48     9.55      9.80      11.52
 
Ansan Autumn 2023
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round32 3.79 4.57
4.68      4.85      4.97      3.79      4.18
5x5x5 CubeFirst round21 1:13.87 1:24.62
1:26.31   1:13.87   1:17.51   1:30.60   1:30.03
ClockFinal10 10.27 10.92
10.40     10.63     14.89     11.74     10.27
First round12 9.15 9.76
14.07     9.51      9.15      9.68      10.10
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round316 8.86 10.42
9.87      11.63     13.17     9.76      8.86
First round373 9.15 10.48
9.15      9.36      13.84     10.68     11.41
2x2x2 CubeFirst round244 2.92 3.92
4.34      3.54      5.60      2.92      3.88
4x4x4 CubeFirst round475 48.18 53.52
55.40     51.20     53.96     48.18     1:00.60
5x5x5 CubeFirst round372 1:24.95 1:34.07
1:37.67   1:24.95   1:41.02   1:38.67   1:25.88
6x6x6 CubeFirst round277 3:09.79 
3:09.79
7x7x7 CubeFirst round179 3:54.91 4:20.67
3:54.91   4:59.00   4:08.11
3x3x3 BlindfoldedFirst round142 2:12.85 DNF
DNF       2:16.75   2:12.85
3x3x3 Fewest MovesFinal38 29 31.33
29        34        31
3x3x3 One-HandedFirst round306 19.12 22.13
22.64     19.56     34.26     19.12     24.20
MegaminxFirst round230 1:14.59 1:20.34
1:22.88   1:19.03   1:26.90   1:14.59   1:19.12
PyraminxFirst round360 8.14 9.03
8.14      8.15      9.63      9.30      11.85
SkewbFirst round336 6.87 10.15
8.89      6.87      10.87     10.68     15.35
 
Seoul Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round48 11.62 12.20
13.57     11.62     12.84     11.71     12.06
2x2x2 CubeFinal64 3.50 5.43
5.32      5.48      8.42      3.50      5.49
7x7x7 CubeFinal21 4:12.75 4:26.66
4:43.59   4:12.75   4:23.65
3x3x3 BlindfoldedFinal13 2:22.34 2:30.99
2:22.34   2:35.71   2:34.93
 
FMC Korea 2023
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal4 31 34.33
31        33        39
 
Daegu Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round29 10.26 11.62
16.79     12.22     10.26     11.80     10.84
2x2x2 CubeFinal10 2.90 3.57
5.18      3.09      2.90      3.93      3.70
4x4x4 CubeFirst round15 38.97 45.26
48.48     43.44     38.97     46.50     45.85
5x5x5 CubeFirst round21 1:30.42 1:34.84
1:36.15   1:37.78   1:31.89   1:30.42   1:36.48
6x6x6 CubeFinal15 2:57.49 3:06.22
3:17.45   2:57.49   3:03.73
3x3x3 One-HandedFinal37 22.65 28.51
33.62     28.94     23.61     22.65     32.97
MegaminxFinal16 1:18.04 1:26.97
1:29.82   1:29.23   1:31.68   1:21.86   1:18.04
SkewbFinal39 8.21 11.03
15.30     13.80     10.72     8.21      8.57
 
HanMaDang 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal12 9.94 10.64
9.94      12.39     10.53     10.05     11.35
First round13 8.39 10.74
12.34     9.78      10.58     11.86     8.39
3x3x3 BlindfoldedFinal13 5:37.08 DNF
DNF       5:37.08   6:14.90
3x3x3 Fewest MovesFinal8 44 
44
3x3x3 One-HandedFirst round18 19.93 21.64
21.91     22.11     25.10     19.93     20.90
 
Busan Summer 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 10.12 11.57
10.12     10.63     13.21     12.71     11.38
First round6 9.89 11.32
12.31     10.40     9.89      11.25     14.15
2x2x2 CubeFinal3 2.32 3.22
2.32      4.43      3.54      2.80      3.31
First round2 2.22 3.60
3.64      4.09      3.36      2.22      3.80
3x3x3 BlindfoldedFinal5 2:51.09 4:16.70
5:41.11   4:17.90   2:51.09
PyraminxFinal5 3.89 7.17
16.17     11.22     4.52      3.89      5.77
SkewbFinal7 8.48 11.86
11.67     12.29     8.48      11.61     12.58
First round5 7.94 11.12
10.79     13.68     7.94      8.88      14.05
 
National Capital 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal8 11.02 12.54
11.40     14.31     11.02     13.68     12.55
Second round7 10.05 10.60
10.19     10.96     10.05     11.31     10.65
First round8 11.56 12.24
12.56     11.56     14.90     12.31     11.86
2x2x2 CubeFinal5 2.25 3.88
4.44      2.25      4.63      2.81      4.40
Second round4 2.77 3.69
3.66      4.72      4.19      2.77      3.22
First round6 2.30 4.18
3.27      4.59      2.30      6.61      4.68
4x4x4 CubeFinal6 42.96 49.63
50.11     52.02     42.96     52.33     46.77
3x3x3 BlindfoldedFinal7 3:30.33 DNF
DNF       DNF       3:30.33
3x3x3 One-HandedFinal8 20.72 24.35
26.40     22.43     26.75     24.21     20.72
Second round8 16.36 21.97
21.41     22.09     22.40     16.36     24.86
First round8 23.19 25.51
27.03     24.18     23.19     29.46     25.33
MegaminxFinal4 1:26.19 1:30.49
1:26.19   1:26.58   1:46.22   1:32.33   1:32.56
PyraminxFinal5 7.61 9.26
8.77      7.61      10.00     11.00     9.02
SkewbFinal4 7.81 11.39
7.81      10.16     11.19     14.31     12.83
 
Toronto Spring 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal6 10.50 12.33
13.33     11.75     10.50     11.92     14.30
Second round5 9.53 11.37
11.21     11.01     17.22     9.53      11.90
First round6 10.39 11.02
11.76     10.67     10.39     16.20     10.63
2x2x2 CubeSecond round13 3.21 4.84
4.39      6.07      5.17      4.96      3.21
First round10 3.19 4.29
3.98      3.87      5.22      3.19      5.02
4x4x4 CubeFinal11 44.27 53.06
53.56     44.27     54.28     51.34     55.24
5x5x5 CubeFinal12 1:53.32 2:02.50
1:55.89   2:20.04   2:02.79   2:08.81   1:53.32
3x3x3 BlindfoldedFinal8 3:26.40 DNF
3:26.40   DNF       3:56.93
3x3x3 One-HandedSecond round9 21.43 24.22
21.74     28.65     26.97     23.95     21.43
First round8 20.59 25.13
20.59     21.92     23.88     DNF       29.60
PyraminxFinal11 7.66 8.81
10.72     8.00      10.91     7.70      7.66
SkewbFinal5 7.18 11.23
11.31     10.81     7.18      11.58     17.50
 
Montreal Open 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal5 10.27 12.71
14.50     13.23     10.27     12.76     12.14
Second round5 10.59 11.99
12.38     12.43     10.59     16.21     11.16
First round5 10.00 11.46
10.00     12.68     10.66     11.05     13.06
2x2x2 CubeFinal5 3.64 4.45
5.61      3.92      3.64      10.35     3.81
Second round4 3.96 4.52
4.58      4.47      6.10      3.96      4.52
First round5 3.76 5.24
6.13      DNF       3.76      4.80      4.78
4x4x4 CubeFinal5 41.66 46.31
45.92     54.74     41.66     44.97     48.05
6x6x6 CubeFinal6 3:53.62 4:00.19
3:53.62   4:02.25   4:04.71
3x3x3 One-HandedFinal5 19.52 20.64
19.52     19.81     20.70     21.41     22.38
MegaminxFinal5 1:23.46 1:30.94
1:32.97   1:24.31   1:23.46   1:37.61   1:35.53
PyraminxFinal4 8.15 8.47
8.44      8.55      8.15      11.43     8.43
SkewbFinal4 8.07 10.15
8.07      11.51     10.79     8.15      12.35
 
Canadian Open 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round27 11.68 14.27
14.90     14.56     11.68     13.34     18.40
First round19 11.47 13.19
13.78     12.93     13.15     11.47     13.50
2x2x2 CubeSecond round14 4.59 5.03
5.11      5.27      4.59      5.34      4.71
First round16 3.93 4.80
4.97      6.84      5.15      3.93      4.28
4x4x4 CubeFirst round13 53.91 56.29
56.65     54.83     1:01.19   53.91     57.38
5x5x5 CubeFirst round17 1:45.78 1:58.30
2:04.18   1:54.50   2:05.38   1:56.21   1:45.78
6x6x6 CubeFinal12 4:09.19 4:19.73
4:09.19   4:18.69   4:31.30
7x7x7 CubeFinal21 DNF 
DNF
3x3x3 BlindfoldedFirst round13 4:12.96 DNF
4:12.96   DNF       DNF
3x3x3 One-HandedSecond round19 21.02 27.30
21.02     22.16     24.08     35.65     38.11
First round17 22.97 24.15
23.31     22.97     24.33     25.66     24.80
MegaminxFinal6 1:24.15 1:35.19
2:07.27   1:36.31   1:24.15   1:36.30   1:32.96
PyraminxFinal10 7.22 9.34
11.55     9.56      9.28      9.19      7.22
First round12 6.88 9.20
9.18      6.88      9.97      12.68     8.44
Square-1Final13 39.40 40.49
41.25     1:00.90   40.02     40.19     39.40
 
National Capital 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 11.81 13.59
13.44     13.72     14.25     13.61     11.81
Second round9 12.81 14.21
14.00     16.65     14.30     12.81     14.34
First round9 12.46 15.00
15.15     14.96     15.05     12.46     15.00
2x2x2 CubeFinal7NR 1.50 4.24
4.69      1.50      4.25      5.65      3.78
Second round6 4.78 5.20
4.90      6.21      4.78      5.25      5.44
First round4 3.93 4.54
4.05      4.75      3.93      7.77      4.83
4x4x4 CubeFinal7 54.27 1:02.10
59.36     1:05.61   54.27     1:03.38   1:03.56
First round7 54.33 59.61
54.33     56.91     1:01.97   1:10.80   59.96
3x3x3 BlindfoldedFinal7 5:22.21 DNF
5:22.21   DNF       DNF
3x3x3 One-HandedFinal12 27.50 33.86
35.96     27.50     32.97     36.91     32.65
Second round12 25.28 29.24
41.22     28.86     25.28     27.59     31.27
First round14 29.56 35.63
39.50     46.90     34.58     32.81     29.56
MegaminxFinal4 1:29.47 1:35.81
1:40.22   1:52.78   1:30.69   1:36.52   1:29.47
PyraminxFinal6 7.09 7.88
7.28      9.21      7.09      7.16      11.15
First round7 6.25 9.15
11.69     9.15      6.25      6.96      11.34
 
Montreal 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal11 11.25 15.70
16.53     16.86     13.71     11.25     18.19
Second round8 12.31 12.98
13.33     12.94     17.06     12.31     12.68
First round11 12.78 15.06
12.78     16.00     16.09     15.38     13.81
2x2x2 CubeFinal6 2.96 4.61
4.55      4.93      4.63      4.66      2.96
Second round6 3.61 5.10
6.90      5.65      3.61      4.97      4.68
First round6 3.52 4.93
5.13      3.52      5.53      5.43      4.22
4x4x4 CubeFinal9 1:02.72 1:10.57
1:03.75   1:18.13   1:10.69   1:17.28   1:02.72
5x5x5 CubeFinal10 2:52.44 
2:52.93   2:52.44
3x3x3 Fewest MovesFinal1NR 25 
25
3x3x3 One-HandedFinal11 26.78 30.92
30.86     27.50     34.40     26.78     38.11
First round12 29.52 33.60
36.65     33.91     48.86     29.52     30.25
MegaminxFinal6 2:13.59 2:22.10
2:23.43   2:16.52   2:13.59   2:30.06   2:26.34
PyraminxFinal5 7.58 9.76
11.52     9.34      8.41      12.27     7.58
 
Toronto Open Winter 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round25 11.69 16.39
DNF       14.80     11.69     14.80     19.58
First round14 11.72 14.86
16.63     11.72     14.90     13.05     16.77
2x2x2 CubeFinal7 3.66 4.39
4.65      4.11      3.66      4.41      8.00
Second round8 4.13 4.65
4.50      4.86      5.31      4.13      4.59
First round12 4.11 4.81
5.03      4.59      6.46      4.81      4.11
4x4x4 CubeFinal40 DNF 
DNF       DNF
5x5x5 CubeFinal13 2:22.69 
2:22.69   2:28.28
3x3x3 One-HandedSecond round20 28.46 33.67
40.09     30.33     28.46     46.15     30.59
First round19 25.05 30.66
40.36     34.31     32.13     25.05     25.53
MegaminxFinal10 2:26.22 
3:04.69   2:26.22
PyraminxFinal10 10.43 11.29
10.43     10.43     12.02     11.47     11.97
 
Toronto Summer 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round24 15.02 16.53
18.43     17.22     16.08     16.28     15.02
First round23 13.38 15.92
13.38     14.47     17.55     15.75     18.75
2x2x2 CubeFirst round24 6.00 6.90
6.22      8.72      8.06      6.00      6.43
4x4x4 CubeFinal23 1:21.59 
1:21.59   1:24.84

History of National Records

EventSingleAverageCompetitionRoundDetail
2x2x2 Cube
 NR 1.50National Capital 2013Final
4.69      1.50      4.25      5.65      3.78
3x3x3 Fewest Moves
 NR 25Montreal 2013Final
25
No.DateNameRegionCity
252024-11-16GA Cubers Go Bananas 2024United StatesAtlanta, Georgia
242024-10-13GA Cuber Jackets Fall 2024United StatesAtlanta, Georgia
232024-06-15Prime Cubing Day Seoul 2024Republic of Korea서울특별시 (Seoul)
222024-05-04FMC Korea Spring 2024Republic of Korea서울특별시 (Seoul)
212024-03-30Silent Korea Spring 2024Republic of Korea대전광역시 (Daejeon)
202024-03-09Anyang Haseyo 2024Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
192024-01-06Seoul Open 2024Republic of Korea서울특별시 (Seoul)
182023-12-23Korean FMC Championship 2023Republic of Korea서울특별시 (Seoul)
172023-12-15~17Korean Championship 2023Republic of Korea대전광역시 (Daejeon)
162023-10-29Suncheon Fall 2023Republic of Korea전라남도 순천시 (Suncheon-si, Jeollanam-do)
152023-09-24Ansan Autumn 2023Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
142023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
132023-05-07Seoul Spring 2023Republic of Korea서울특별시 (Seoul)
122023-05-06FMC Korea 2023Republic of Korea서울특별시 (Seoul)
112023-04-15~16Daegu Spring 2023Republic of Korea대구광역시 (Daegu)
102017-02-18HanMaDang 2017Republic of Korea서울특별시 (Seoul)
92014-08-30Busan Summer 2014Republic of KoreaBusan
82014-05-17National Capital 2014CanadaRockland, Ontario
72014-04-26Toronto Spring 2014CanadaToronto, Ontario
62014-03-15Montreal Open 2014CanadaMontréal, Quebec
52013-07-06~07Canadian Open 2013CanadaToronto, Ontario
42013-05-18National Capital 2013CanadaRockland, Ontario
32013-03-23Montreal 2013CanadaMontréal, Quebec
22013-02-16Toronto Open Winter 2013CanadaToronto, Ontario
12012-08-18Toronto Summer 2012CanadaToronto, Ontario