Personal Page

Roy Byun

Name: Roy Byun
Region: United States
Competitions: 15
WCA ID: Roy Byun2022BYUN03
Gender: Male
Career: 2022.08.28 - 2025.10.12
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube28993794145799.2910.621061727302114137/145
2x2x2 Cube869108740891.553.4171072006158371/75
4x4x4 Cube70039463355851:07.931:14.67325208758648916/18
3x3x3 One-Handed14111908782316.5122.0699552379173933/39
Clock635376992306726.2227.4619079638852746/9
Pyraminx36194666179285.2510.79361629866765052/55
Skewb48336165214266.6611.00241667071555228/30

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single6185680738280666
Average5091666360233874
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Mission Viejo Fall 2025Second round35 9.29 10.62
9.29      10.80     15.52     9.83      11.23
First round35 9.95 10.87
9.95      10.67     11.11     12.31     10.83
WCA World Championship 2025First round866 9.57 10.80
11.31     10.30     10.78     9.57      14.59
Cube Against Cancer - OC 2025Second round51 9.71 12.16
9.71      10.22     10.84     15.43     DNF
First round46 10.49 12.67
12.67     14.66     10.49     11.74     13.61
Nub Open Lake Forest 2024Second round51 10.14 13.16
12.28     12.61     15.93     10.14     14.59
First round52 10.71 13.49
13.36     11.45     15.67     17.48     10.71
La La Land 2024Semi Final45 9.36 12.57
14.24     14.11     10.56     9.36      13.04
Second round38 9.39 11.01
10.25     15.41     9.39      10.52     12.27
First round70 11.25 13.44
11.25     14.13     12.78     16.51     13.42
Western Championship 2024Second round61 9.55 11.26
9.55      11.49     11.82     11.34     10.94
First round63 10.29 10.74
12.71     10.94     10.81     10.29     10.46
Los Angeles Newcomers 2024Final32 9.88 12.61
13.25     12.23     15.89     9.88      12.36
Second round39 11.52 12.58
11.71     11.52     14.28     13.14     12.88
First round30 11.16 11.69
11.16     13.42     11.88     11.48     11.71
Poway Cubing Winter 2024Second round37 12.99 16.84
18.14     12.99     15.81     19.59     16.56
First round33 14.16 16.00
15.06     DNF       14.16     16.45     16.48
Irvine Fall 2023Semi Final68 14.05 15.79
18.30     18.91     14.25     14.05     14.81
Second round73 12.26 16.88
18.03     16.36     17.89     16.38     12.26
First round77 15.51 16.68
16.23     22.11     15.51     16.83     16.98
Santa Ana Summer A 2023Second round44 15.56 19.04
24.95     16.32     22.36     18.43     15.56
First round48 16.57 19.40
23.76     16.57     17.45     17.00     DNF
A Bruin Cube Day Spring 2023Second round57 13.09 17.47
13.09     DNF       16.27     18.45     17.68
First round58 15.08 16.33
16.81     15.08     16.39     17.46     15.78
Chula Vista Winter 2023Second round40 13.74 17.06
16.88     16.56     13.74     17.73     18.39
First round48 15.80 19.25
20.54     DNF       20.15     17.07     15.80
Circle City Supercharged 2022First round67 16.61 19.25
DNF       22.46     16.73     16.61     18.56
Diamond Bar September 2022First round95 20.20 DNF
20.91     20.20     DNF       DNF       20.82
Irvine Summer 2022First round83 20.67 32.30
38.02     48.59     20.67     27.61     31.27
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Mission Viejo Fall 2025Second round29 3.34 3.56
3.34      3.75      3.88      3.39      3.55
First round30 2.21 3.76
2.21      4.37      3.93      3.31      4.05
WCA World Championship 2025First round571 3.11 3.57
3.11      3.32      DNF       3.47      3.93
Cube Against Cancer - OC 2025Final32 2.72 4.62
2.72      4.98      4.60      7.47      4.27
Second round19 2.61 3.41
2.61      2.81      4.22      3.31      4.12
First round88 1.55 6.35
10.01     DNF       3.78      1.55      5.25
La La Land 2024Second round39 2.88 4.29
8.03      3.80      2.88      4.51      4.57
First round53 2.90 4.73
7.36      2.90      3.87      DNF       2.96
Western Championship 2024Second round106 3.05 5.65
4.11      3.05      3.12      10.22     9.72
First round67 2.21 4.16
3.52      5.04      5.84      3.92      2.21
Los Angeles Newcomers 2024Final13 2.94 3.89
2.94      8.44      3.73      3.99      3.95
First round16 3.09 3.87
7.84      3.29      4.29      3.09      4.04
Irvine Fall 2023First round62 3.92 5.81
9.50      5.05      5.97      3.92      6.40
Circle City Supercharged 2022First round77 3.29 7.28
6.97      7.72      7.62      3.29      7.25
Diamond Bar September 2022First round55 3.83 6.65
6.92      6.91      DNF       3.83      6.12
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Mission Viejo Fall 2025First round68 1:12.64 1:15.81
1:16.31   1:12.64   1:16.27   1:17.82   1:14.85
Cube Against Cancer - OC 2025First round73 1:07.93 1:14.67
1:11.75   1:16.26   1:16.01   1:19.94   1:07.93
Western Championship 2024First round150 1:39.55 
1:45.83   1:39.55
Los Angeles Newcomers 2024Final82 1:37.59 
1:37.59   1:50.34
Irvine Fall 2023First round89 3:14.99 
DNF       3:14.99
Irvine Summer 2022First round69 3:33.81 
DNF       3:33.81
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2025First round783 19.74 22.06
27.75     21.87     24.35     19.96     19.74
La La Land 2024Second round51 23.37 31.18
23.37     28.51     31.45     34.49     33.59
First round52 16.51 27.58
24.66     16.51     25.61     32.48     DNF
Western Championship 2024First round80 23.85 26.64
26.59     23.85     24.61     28.71     DNF
Irvine Fall 2023First round72 39.80 51.63
53.46     DNF       59.52     41.91     39.80
Chula Vista Winter 2023First round46 56.07 
DNF       56.07
Circle City Supercharged 2022Second round39 26.96 32.58
31.07     26.96     43.02     34.65     32.01
First round35 28.59 32.77
31.96     35.34     36.33     31.02     28.59
Diamond Bar September 2022First round58 DNF 
DNF       DNF
 
Clock
CompetitionRoundPlaceBestAverageDetail
Mission Viejo Fall 2025First round65 26.22 27.46
1:02.58   28.60     26.22     26.52     27.27
La La Land 2024First round97 34.73 
34.73     DNF
Western Championship 2024First round127 DNF 
DNF       DNF
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Mission Viejo Fall 2025First round67 10.71 12.43
14.17     13.84     11.30     12.15     10.71
WCA World Championship 2025First round1190 5.95 10.79
10.02     16.98     12.36     5.95      9.99
Cube Against Cancer - OC 2025Second round65 7.52 11.87
9.29      13.65     12.80     13.51     7.52
First round68 9.16 12.21
12.83     9.16      11.47     15.37     12.33
La La Land 2024Second round61 10.07 11.21
12.14     DNF       10.93     10.56     10.07
First round78 8.03 11.74
8.09      15.03     17.96     12.09     8.03
Western Championship 2024First round115 9.12 11.49
12.21     12.51     9.12      10.55     11.72
Los Angeles Newcomers 2024First round57 10.63 12.21
12.85     10.63     11.40     12.37     14.58
Poway Cubing Winter 2024First round77 22.05 32.70
38.88     36.62     22.05     DNF       22.60
Chula Vista Winter 2023First round48 5.25 14.79
16.16     14.52     5.25      15.75     14.10
Circle City Supercharged 2022First round81 11.66 17.38
DNF       12.90     11.66     12.86     26.38
 
Skewb
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2025First round1093 6.66 11.00
9.95      7.54      16.02     6.66      15.51
Nub Open Lake Forest 2024First round43 9.41 11.79
9.41      14.72     9.69      10.97     15.55
La La Land 2024Second round70 11.16 13.60
14.59     12.55     30.28     11.16     13.66
First round79 11.17 14.41
13.70     14.76     14.76     DNF       11.17
Western Championship 2024First round103 11.43 13.89
13.89     11.65     DNF       16.13     11.43
Poway Cubing Winter 2024First round63 21.61 26.10
25.79     21.61     32.43     28.69     23.83
Mission Viejo Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round35 9.29 10.62
9.29      10.80     15.52     9.83      11.23
First round35 9.95 10.87
9.95      10.67     11.11     12.31     10.83
2x2x2 CubeSecond round29 3.34 3.56
3.34      3.75      3.88      3.39      3.55
First round30 2.21 3.76
2.21      4.37      3.93      3.31      4.05
4x4x4 CubeFirst round68 1:12.64 1:15.81
1:16.31   1:12.64   1:16.27   1:17.82   1:14.85
ClockFirst round65 26.22 27.46
1:02.58   28.60     26.22     26.52     27.27
PyraminxFirst round67 10.71 12.43
14.17     13.84     11.30     12.15     10.71
 
WCA World Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round866 9.57 10.80
11.31     10.30     10.78     9.57      14.59
2x2x2 CubeFirst round571 3.11 3.57
3.11      3.32      DNF       3.47      3.93
3x3x3 One-HandedFirst round783 19.74 22.06
27.75     21.87     24.35     19.96     19.74
PyraminxFirst round1190 5.95 10.79
10.02     16.98     12.36     5.95      9.99
SkewbFirst round1093 6.66 11.00
9.95      7.54      16.02     6.66      15.51
 
Cube Against Cancer - OC 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round51 9.71 12.16
9.71      10.22     10.84     15.43     DNF
First round46 10.49 12.67
12.67     14.66     10.49     11.74     13.61
2x2x2 CubeFinal32 2.72 4.62
2.72      4.98      4.60      7.47      4.27
Second round19 2.61 3.41
2.61      2.81      4.22      3.31      4.12
First round88 1.55 6.35
10.01     DNF       3.78      1.55      5.25
4x4x4 CubeFirst round73 1:07.93 1:14.67
1:11.75   1:16.26   1:16.01   1:19.94   1:07.93
PyraminxSecond round65 7.52 11.87
9.29      13.65     12.80     13.51     7.52
First round68 9.16 12.21
12.83     9.16      11.47     15.37     12.33
 
Nub Open Lake Forest 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round51 10.14 13.16
12.28     12.61     15.93     10.14     14.59
First round52 10.71 13.49
13.36     11.45     15.67     17.48     10.71
SkewbFirst round43 9.41 11.79
9.41      14.72     9.69      10.97     15.55
 
La La Land 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final45 9.36 12.57
14.24     14.11     10.56     9.36      13.04
Second round38 9.39 11.01
10.25     15.41     9.39      10.52     12.27
First round70 11.25 13.44
11.25     14.13     12.78     16.51     13.42
2x2x2 CubeSecond round39 2.88 4.29
8.03      3.80      2.88      4.51      4.57
First round53 2.90 4.73
7.36      2.90      3.87      DNF       2.96
3x3x3 One-HandedSecond round51 23.37 31.18
23.37     28.51     31.45     34.49     33.59
First round52 16.51 27.58
24.66     16.51     25.61     32.48     DNF
ClockFirst round97 34.73 
34.73     DNF
PyraminxSecond round61 10.07 11.21
12.14     DNF       10.93     10.56     10.07
First round78 8.03 11.74
8.09      15.03     17.96     12.09     8.03
SkewbSecond round70 11.16 13.60
14.59     12.55     30.28     11.16     13.66
First round79 11.17 14.41
13.70     14.76     14.76     DNF       11.17
 
Western Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round61 9.55 11.26
9.55      11.49     11.82     11.34     10.94
First round63 10.29 10.74
12.71     10.94     10.81     10.29     10.46
2x2x2 CubeSecond round106 3.05 5.65
4.11      3.05      3.12      10.22     9.72
First round67 2.21 4.16
3.52      5.04      5.84      3.92      2.21
4x4x4 CubeFirst round150 1:39.55 
1:45.83   1:39.55
3x3x3 One-HandedFirst round80 23.85 26.64
26.59     23.85     24.61     28.71     DNF
ClockFirst round127 DNF 
DNF       DNF
PyraminxFirst round115 9.12 11.49
12.21     12.51     9.12      10.55     11.72
SkewbFirst round103 11.43 13.89
13.89     11.65     DNF       16.13     11.43
 
Los Angeles Newcomers 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal32 9.88 12.61
13.25     12.23     15.89     9.88      12.36
Second round39 11.52 12.58
11.71     11.52     14.28     13.14     12.88
First round30 11.16 11.69
11.16     13.42     11.88     11.48     11.71
2x2x2 CubeFinal13 2.94 3.89
2.94      8.44      3.73      3.99      3.95
First round16 3.09 3.87
7.84      3.29      4.29      3.09      4.04
4x4x4 CubeFinal82 1:37.59 
1:37.59   1:50.34
PyraminxFirst round57 10.63 12.21
12.85     10.63     11.40     12.37     14.58
 
Poway Cubing Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round37 12.99 16.84
18.14     12.99     15.81     19.59     16.56
First round33 14.16 16.00
15.06     DNF       14.16     16.45     16.48
PyraminxFirst round77 22.05 32.70
38.88     36.62     22.05     DNF       22.60
SkewbFirst round63 21.61 26.10
25.79     21.61     32.43     28.69     23.83
 
Irvine Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final68 14.05 15.79
18.30     18.91     14.25     14.05     14.81
Second round73 12.26 16.88
18.03     16.36     17.89     16.38     12.26
First round77 15.51 16.68
16.23     22.11     15.51     16.83     16.98
2x2x2 CubeFirst round62 3.92 5.81
9.50      5.05      5.97      3.92      6.40
4x4x4 CubeFirst round89 3:14.99 
DNF       3:14.99
3x3x3 One-HandedFirst round72 39.80 51.63
53.46     DNF       59.52     41.91     39.80
 
Santa Ana Summer A 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 15.56 19.04
24.95     16.32     22.36     18.43     15.56
First round48 16.57 19.40
23.76     16.57     17.45     17.00     DNF
 
A Bruin Cube Day Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round57 13.09 17.47
13.09     DNF       16.27     18.45     17.68
First round58 15.08 16.33
16.81     15.08     16.39     17.46     15.78
 
Chula Vista Winter 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round40 13.74 17.06
16.88     16.56     13.74     17.73     18.39
First round48 15.80 19.25
20.54     DNF       20.15     17.07     15.80
3x3x3 One-HandedFirst round46 56.07 
DNF       56.07
PyraminxFirst round48 5.25 14.79
16.16     14.52     5.25      15.75     14.10
 
Circle City Supercharged 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round67 16.61 19.25
DNF       22.46     16.73     16.61     18.56
2x2x2 CubeFirst round77 3.29 7.28
6.97      7.72      7.62      3.29      7.25
3x3x3 One-HandedSecond round39 26.96 32.58
31.07     26.96     43.02     34.65     32.01
First round35 28.59 32.77
31.96     35.34     36.33     31.02     28.59
PyraminxFirst round81 11.66 17.38
DNF       12.90     11.66     12.86     26.38
 
Diamond Bar September 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round95 20.20 DNF
20.91     20.20     DNF       DNF       20.82
2x2x2 CubeFirst round55 3.83 6.65
6.92      6.91      DNF       3.83      6.12
3x3x3 One-HandedFirst round58 DNF 
DNF       DNF
 
Irvine Summer 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round83 20.67 32.30
38.02     48.59     20.67     27.61     31.27
4x4x4 CubeFirst round69 3:33.81 
DNF       3:33.81
No.DateNameRegionCity
152025-10-12Mission Viejo Fall 2025United StatesLas Flores, California
142025-07-03~06WCA World Championship 2025United StatesSeattle, Washington
132025-03-30Cube Against Cancer - OC 2025United StatesAliso Viejo, California
122024-12-15Nub Open Lake Forest 2024United StatesLake Forest, California
112024-08-31~09-01La La Land 2024United StatesLos Angeles, California
102024-08-02~04Western Championship 2024United StatesSan Diego, California
92024-03-30Los Angeles Newcomers 2024United StatesLos Angeles, California
82024-01-20Poway Cubing Winter 2024United StatesPoway, California
72023-09-24Irvine Fall 2023United StatesIrvine, California
62023-08-19Santa Ana Summer A 2023United StatesSanta Ana, California
52023-03-25A Bruin Cube Day Spring 2023United StatesLos Angeles, California
42023-01-14Chula Vista Winter 2023United StatesSan Diego, California
32022-11-19Circle City Supercharged 2022United StatesCorona, California
22022-09-17Diamond Bar September 2022United StatesDiamond Bar, California
12022-08-28Irvine Summer 2022United StatesIrvine, California