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Justin Deng

Name: Justin Deng
Region: United States
Competitions: 14
WCA ID: Justin Deng2024DENG01
Gender: Male
Career: 2024.02.04 - 2026.10.11
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube976123745707.209.0446611234961128/130
2x2x2 Cube1990252792632.024.02146653997308959/60
4x4x4 Cube446460902420653.0858.8322456564041327/7
5x5x5 Cube62728334290652:39.702/2
3x3x3 One-Handed12921727716315.7118.5658291388103537/37
Clock59370224376.078.833852113493726/27
Pyraminx33584300166024.927.22133453323258440/40
Skewb27063438125114.836.2769931849142825/25
Square-122792811893423.0737.15113463651295510/10

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single4507359466214502
Average3430245216165022
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2026Second round23 8.42 9.04
8.42      8.56      9.82      8.73      10.19
First round24 8.83 10.09
10.36     10.52     8.83      9.40      10.96
Benicia Open II 2026Second round17 7.20 9.32
9.11      9.43      9.67      7.20      9.41
First round35 8.65 11.53
9.30      DNF       15.72     9.57      8.65
Bay Area Speedcubin' 69 2026Second round39 7.99 9.37
8.77      8.82      7.99      11.23     10.51
First round48 9.08 9.99
9.90      12.55     9.40      10.66     9.08
Mountain House Open 2026Second round26 9.80 10.69
10.06     9.80      11.47     11.58     10.53
First round17 8.56 9.59
10.37     8.90      10.51     8.56      9.50
Alameda County Fair 2026Final13 10.30 11.34
11.61     11.46     11.32     11.25     10.30
First round12 8.36 10.04
11.21     10.44     8.46      12.34     8.36
Berkeley Spring 2026Semi Final32 10.02 11.07
12.10     10.02     10.30     11.65     11.27
Second round39 9.13 11.58
9.13      10.55     12.20     11.99     13.04
First round31 9.80 10.84
10.83     13.06     11.28     10.42     9.80
Duper Super Davis Spring 2026Second round45 9.25 11.85
11.27     9.25      13.31     13.29     10.98
First round46 10.51 12.43
10.51     11.49     13.85     11.95     14.57
Berkeley Fall 2025Second round44 9.87 10.75
10.09     11.62     13.24     10.54     9.87
First round68 9.17 13.23
12.04     13.87     9.17      14.94     13.77
Vegas Cubing Cup Summer 2025Second round36 13.09 14.92
14.82     15.64     14.57     13.09     15.38
First round28 11.77 13.21
12.11     11.77     12.83     14.68     DNF
Berkeley Winter 2025Second round80 13.51 15.96
16.18     15.98     15.72     13.51     16.36
First round86 13.54 17.73
13.54     17.98     15.99     19.92     19.21
Berkeley Fall 2024Second round100 16.17 17.97
22.10     17.30     18.74     17.88     16.17
First round110 15.78 18.10
17.93     15.78     17.83     18.55     22.00
Bay Area Speedcubin' 63 2024First round153 22.24 23.91
22.24     23.68     24.79     23.27     25.83
BASC 59 LIVE - SSF 2024First round151 30.31 35.53
36.15     43.15     37.47     30.31     32.96
Berkeley Winter 2024First round205 33.15 35.49
37.96     34.05     33.15     40.03     34.45
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2026First round44 3.32 4.81
3.90      3.32      6.04      6.92      4.49
Benicia Open II 2026First round26 2.02 4.02
3.84      4.15      2.02      4.06      7.82
Mountain House Open 2026First round35 3.72 4.69
5.62      4.17      3.72      4.28      DNF
Berkeley Spring 2026First round28 3.41 4.44
4.02      4.11      7.71      3.41      5.19
Duper Super Davis Spring 2026First round41 4.24 4.88
4.88      6.22      5.52      4.24      4.25
Berkeley Fall 2025First round36 3.21 4.10
3.21      3.83      4.22      4.25      4.42
Vegas Cubing Cup Summer 2025First round43 4.12 5.76
4.69      4.86      7.72      8.74      4.12
Berkeley Winter 2025First round72 5.04 6.10
8.39      6.84      5.04      5.39      6.07
Berkeley Fall 2024First round87 4.43 5.75
6.12      5.91      5.21      4.43      10.79
Bay Area Speedcubin' 63 2024First round136 5.69 8.07
10.68     7.51      8.60      8.11      5.69
BASC 59 LIVE - SSF 2024First round91 6.00 7.82
10.51     6.00      8.22      8.13      7.11
Berkeley Winter 2024First round140 9.37 11.53
20.99     13.76     11.13     9.69      9.37
CompetitionRoundPlaceBestAverageDetail
Benicia Open II 2026Final40 53.08 58.83
1:03.15   53.93     59.40     53.08     1:03.26
Berkeley Winter 2025First round81 2:04.93 
2:19.89   2:04.93
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2026First round54 2:39.70 
2:39.70   2:48.13
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2026First round28 15.71 19.19
20.21     21.33     16.24     21.13     15.71
Bay Area Speedcubin' 69 2026First round40 16.06 18.56
18.51     27.81     16.06     20.24     16.93
Mountain House Open 2026First round24 15.73 20.85
21.87     15.73     21.46     19.91     21.17
Berkeley Spring 2026First round32 20.50 23.69
20.50     24.22     22.76     24.09     29.39
Duper Super Davis Spring 2026First round41 20.70 28.81
33.02     24.76     20.70     28.64     36.93
Berkeley Fall 2025First round35 17.02 20.53
18.95     17.02     17.68     28.74     24.96
Berkeley Winter 2025First round69 39.46 
39.46     45.91
Berkeley Fall 2024First round86 29.17 39.93
33.28     1:09.99   46.76     39.76     29.17
CompetitionRoundPlaceBestAverageDetail
Benicia Open II 2026First round17 8.46 9.27
12.63     8.46      9.20      9.31      9.31
Mountain House Open 2026First round20 8.60 9.72
9.57      8.60      16.22     8.75      10.83
Alameda County Fair 2026Final7 6.07 8.83
14.87     8.53      9.62      8.35      6.07
Duper Super Davis Spring 2026First round26 9.76 10.74
11.90     10.64     10.83     9.76      10.75
Vegas Cubing Cup Summer 2025First round25 10.70 12.87
11.03     DNF       12.89     10.70     14.69
Bay Area Speedcubin' 63 2024First round70 32.98 
37.62     32.98
CompetitionRoundPlaceBestAverageDetail
Benicia Open II 2026First round29 6.99 8.97
7.92      9.21      9.77      22.73     6.99
Mountain House Open 2026First round38 4.92 8.41
6.76      10.99     4.92      10.07     8.40
Vegas Cubing Cup Summer 2025First round17 6.34 7.22
6.95      7.19      7.51      6.34      9.33
Berkeley Fall 2024First round66 8.15 11.00
9.47      13.34     11.09     8.15      12.43
Bay Area Speedcubin' 63 2024Second round81 10.47 11.57
12.91     14.86     10.47     10.57     11.22
First round85 9.28 12.21
13.84     12.31     10.48     15.37     9.28
BASC 59 LIVE - SSF 2024First round90 12.26 15.51
14.36     16.05     12.26     16.63     16.12
Berkeley Winter 2024First round85 10.70 12.75
10.70     20.88     11.89     14.08     12.29
CompetitionRoundPlaceBestAverageDetail
Bay Area Speedcubin' 69 2026First round18 4.83 6.27
7.73      6.55      4.83      6.74      5.52
Vegas Cubing Cup Summer 2025Final16 5.57 7.83
9.12      7.86      5.57      7.48      8.16
Bay Area Speedcubin' 63 2024Second round75 11.73 16.09
11.73     16.63     20.16     17.77     13.88
First round86 12.02 15.33
12.02     15.11     15.80     15.09     22.55
Berkeley Winter 2024First round112 10.43 27.31
31.57     23.26     10.43     27.75     30.93
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2026First round34 23.07 37.15
34.40     43.90     51.59     33.15     23.07
Berkeley Fall 2025First round34 35.60 44.24
50.00     35.60     51.38     35.71     47.02
Berkeley Fall 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round23 8.42 9.04
8.42      8.56      9.82      8.73      10.19
First round24 8.83 10.09
10.36     10.52     8.83      9.40      10.96
2x2x2 CubeFirst round44 3.32 4.81
3.90      3.32      6.04      6.92      4.49
5x5x5 CubeFirst round54 2:39.70 
2:39.70   2:48.13
3x3x3 One-HandedFirst round28 15.71 19.19
20.21     21.33     16.24     21.13     15.71
Square-1First round34 23.07 37.15
34.40     43.90     51.59     33.15     23.07
 
Benicia Open II 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round17 7.20 9.32
9.11      9.43      9.67      7.20      9.41
First round35 8.65 11.53
9.30      DNF       15.72     9.57      8.65
2x2x2 CubeFirst round26 2.02 4.02
3.84      4.15      2.02      4.06      7.82
4x4x4 CubeFinal40 53.08 58.83
1:03.15   53.93     59.40     53.08     1:03.26
ClockFirst round17 8.46 9.27
12.63     8.46      9.20      9.31      9.31
PyraminxFirst round29 6.99 8.97
7.92      9.21      9.77      22.73     6.99
 
Bay Area Speedcubin' 69 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round39 7.99 9.37
8.77      8.82      7.99      11.23     10.51
First round48 9.08 9.99
9.90      12.55     9.40      10.66     9.08
3x3x3 One-HandedFirst round40 16.06 18.56
18.51     27.81     16.06     20.24     16.93
SkewbFirst round18 4.83 6.27
7.73      6.55      4.83      6.74      5.52
 
Mountain House Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round26 9.80 10.69
10.06     9.80      11.47     11.58     10.53
First round17 8.56 9.59
10.37     8.90      10.51     8.56      9.50
2x2x2 CubeFirst round35 3.72 4.69
5.62      4.17      3.72      4.28      DNF
3x3x3 One-HandedFirst round24 15.73 20.85
21.87     15.73     21.46     19.91     21.17
ClockFirst round20 8.60 9.72
9.57      8.60      16.22     8.75      10.83
PyraminxFirst round38 4.92 8.41
6.76      10.99     4.92      10.07     8.40
 
Alameda County Fair 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal13 10.30 11.34
11.61     11.46     11.32     11.25     10.30
First round12 8.36 10.04
11.21     10.44     8.46      12.34     8.36
ClockFinal7 6.07 8.83
14.87     8.53      9.62      8.35      6.07
 
Berkeley Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final32 10.02 11.07
12.10     10.02     10.30     11.65     11.27
Second round39 9.13 11.58
9.13      10.55     12.20     11.99     13.04
First round31 9.80 10.84
10.83     13.06     11.28     10.42     9.80
2x2x2 CubeFirst round28 3.41 4.44
4.02      4.11      7.71      3.41      5.19
3x3x3 One-HandedFirst round32 20.50 23.69
20.50     24.22     22.76     24.09     29.39
 
Duper Super Davis Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round45 9.25 11.85
11.27     9.25      13.31     13.29     10.98
First round46 10.51 12.43
10.51     11.49     13.85     11.95     14.57
2x2x2 CubeFirst round41 4.24 4.88
4.88      6.22      5.52      4.24      4.25
3x3x3 One-HandedFirst round41 20.70 28.81
33.02     24.76     20.70     28.64     36.93
ClockFirst round26 9.76 10.74
11.90     10.64     10.83     9.76      10.75
 
Berkeley Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 9.87 10.75
10.09     11.62     13.24     10.54     9.87
First round68 9.17 13.23
12.04     13.87     9.17      14.94     13.77
2x2x2 CubeFirst round36 3.21 4.10
3.21      3.83      4.22      4.25      4.42
3x3x3 One-HandedFirst round35 17.02 20.53
18.95     17.02     17.68     28.74     24.96
Square-1First round34 35.60 44.24
50.00     35.60     51.38     35.71     47.02
 
Vegas Cubing Cup Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 13.09 14.92
14.82     15.64     14.57     13.09     15.38
First round28 11.77 13.21
12.11     11.77     12.83     14.68     DNF
2x2x2 CubeFirst round43 4.12 5.76
4.69      4.86      7.72      8.74      4.12
ClockFirst round25 10.70 12.87
11.03     DNF       12.89     10.70     14.69
PyraminxFirst round17 6.34 7.22
6.95      7.19      7.51      6.34      9.33
SkewbFinal16 5.57 7.83
9.12      7.86      5.57      7.48      8.16
 
Berkeley Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round80 13.51 15.96
16.18     15.98     15.72     13.51     16.36
First round86 13.54 17.73
13.54     17.98     15.99     19.92     19.21
2x2x2 CubeFirst round72 5.04 6.10
8.39      6.84      5.04      5.39      6.07
4x4x4 CubeFirst round81 2:04.93 
2:19.89   2:04.93
3x3x3 One-HandedFirst round69 39.46 
39.46     45.91
 
Berkeley Fall 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round100 16.17 17.97
22.10     17.30     18.74     17.88     16.17
First round110 15.78 18.10
17.93     15.78     17.83     18.55     22.00
2x2x2 CubeFirst round87 4.43 5.75
6.12      5.91      5.21      4.43      10.79
3x3x3 One-HandedFirst round86 29.17 39.93
33.28     1:09.99   46.76     39.76     29.17
PyraminxFirst round66 8.15 11.00
9.47      13.34     11.09     8.15      12.43
 
Bay Area Speedcubin' 63 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round153 22.24 23.91
22.24     23.68     24.79     23.27     25.83
2x2x2 CubeFirst round136 5.69 8.07
10.68     7.51      8.60      8.11      5.69
ClockFirst round70 32.98 
37.62     32.98
PyraminxSecond round81 10.47 11.57
12.91     14.86     10.47     10.57     11.22
First round85 9.28 12.21
13.84     12.31     10.48     15.37     9.28
SkewbSecond round75 11.73 16.09
11.73     16.63     20.16     17.77     13.88
First round86 12.02 15.33
12.02     15.11     15.80     15.09     22.55
 
BASC 59 LIVE - SSF 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round151 30.31 35.53
36.15     43.15     37.47     30.31     32.96
2x2x2 CubeFirst round91 6.00 7.82
10.51     6.00      8.22      8.13      7.11
PyraminxFirst round90 12.26 15.51
14.36     16.05     12.26     16.63     16.12
 
Berkeley Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round205 33.15 35.49
37.96     34.05     33.15     40.03     34.45
2x2x2 CubeFirst round140 9.37 11.53
20.99     13.76     11.13     9.69      9.37
PyraminxFirst round85 10.70 12.75
10.70     20.88     11.89     14.08     12.29
SkewbFirst round112 10.43 27.31
31.57     23.26     10.43     27.75     30.93
No.DateNameRegionCity
142026-10-11Berkeley Fall 2026United StatesBerkeley, California
132026-09-12Benicia Open II 2026United StatesMartinez, California
122026-08-29~30Bay Area Speedcubin' 69 2026United StatesBerkeley, California
112026-07-18Mountain House Open 2026United StatesMountain House, California
102026-06-27Alameda County Fair 2026United StatesPleasanton, California
92026-04-26Berkeley Spring 2026United StatesBerkeley, California
82026-04-19Duper Super Davis Spring 2026United StatesDavis, California
72025-10-04Berkeley Fall 2025United StatesBerkeley, California
62025-08-09Vegas Cubing Cup Summer 2025United StatesLas Vegas, Nevada
52025-02-08Berkeley Winter 2025United StatesBerkeley, California
42024-10-13Berkeley Fall 2024United StatesBerkeley, California
32024-06-22~23Bay Area Speedcubin' 63 2024United StatesAtherton, California
22024-03-30BASC 59 LIVE - SSF 2024United StatesSouth San Francisco, California
12024-02-04Berkeley Winter 2024United StatesBerkeley, California