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Isaiah Yu

Name: Isaiah Yu
Region: United States
Competitions: 8
WCA ID: Isaiah Yu2024YUIS01
Gender: Male
Career: 2024.08.03 - 2026.08.01
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube654286263436911.5212.47232325798443385/85
2x2x2 Cube56697461269683.035.413813910577812515/15
4x4x4 Cube853511463424271:14.261:21.75383871053779007/7
5x5x5 Cube42445711206302:02.893:13.1624697702452898/9
3x3x3 One-Handed267436321531820.2024.56145633391248320/20
Clock305037221229912.8213.5497012918237615/17
Megaminx36745017171452:07.422:24.2315904474934997/7
Pyraminx35114517173525.067.31135763389263530/30
Skewb26323354121774.826.8788412344180415/15
Square-117622161677619.6335.26103403279265016/17

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single5512172718268785
Average4803863004230383
CompetitionRoundPlaceBestAverageDetail
Rose City OR 2026Second round31 12.39 16.55
15.58     18.30     12.39     15.78     21.93
First round22 12.23 14.91
12.23     14.23     19.53     17.12     13.39
Kent Spring 2026Second round48 13.42 14.67
23.67     13.42     14.03     16.36     13.61
First round54 13.11 15.38
14.83     13.11     15.41     18.90     15.89
Kent Fall 2025Final31 12.21 12.47
12.34     12.70     13.42     12.21     12.36
Second round37 13.27 14.20
13.83     15.01     13.77     13.27     16.37
First round40 11.58 14.62
17.94     11.66     16.69     11.58     15.52
Battle Ground 2025Second round25 13.86 15.33
17.90     15.08     14.85     13.86     16.07
First round27 12.29 15.42
17.29     12.29     16.13     14.91     15.23
Warm Up Seattle 2025Second round138 12.45 15.07
15.30     12.85     17.33     12.45     17.06
First round119 11.52 13.12
13.04     11.52     13.82     12.50     17.16
Warmup for Worlds Olympia 2025Second round28 12.80 13.35
13.89     13.64     13.49     12.80     12.92
First round35 14.62 16.13
17.92     14.62     15.53     17.12     15.75
Kent Summer 2024Second round77 14.69 19.19
19.16     14.69     17.16     21.26     21.88
First round69 13.63 16.78
16.88     13.63     18.35     15.12     33.06
Tacoma Summer 2024Second round54 15.88 17.33
19.19     16.66     21.70     15.88     16.15
First round62 15.10 18.28
25.73     18.61     20.16     16.08     15.10
CompetitionRoundPlaceBestAverageDetail
Kent Spring 2026First round68 4.31 6.61
5.00      7.12      7.72      11.83     4.31
Battle Ground 2025First round24 3.03 5.41
3.03      5.66      5.31      5.26      6.70
Kent Summer 2024First round69 5.02 6.58
7.51      7.04      5.19      5.02      8.19
CompetitionRoundPlaceBestAverageDetail
Rose City OR 2026Final32 1:21.52 
1:21.52   1:32.59
Battle Ground 2025First round25 1:14.26 1:21.75
1:14.26   1:19.36   1:16.40   1:36.39   1:29.49
CompetitionRoundPlaceBestAverageDetail
Kent Fall 2025Final43 2:32.37 
2:49.70   2:32.37
Warm Up Seattle 2025First round77 2:02.89 3:13.16
2:02.89   2:48.14   4:10.06   2:41.29   DNF
Warmup for Worlds Olympia 2025Final30 2:34.97 
2:34.97   3:10.17
CompetitionRoundPlaceBestAverageDetail
Kent Spring 2026First round28 27.57 28.22
28.66     27.57     28.27     27.84     28.56
Warm Up Seattle 2025First round49 20.20 24.56
27.41     26.64     20.20     22.79     24.25
Warmup for Worlds Olympia 2025First round21 22.93 25.08
30.73     27.79     24.26     23.18     22.93
Tacoma Summer 2024First round50 35.84 43.40
47.62     35.84     36.48     46.13     47.60
CompetitionRoundPlaceBestAverageDetail
Kent Spring 2026First round25 13.11 13.54
18.81     13.11     13.23     14.05     13.34
Battle Ground 2025First round16 12.82 15.14
DNF       13.32     13.54     12.82     18.55
Warm Up Seattle 2025First round57 13.31 13.69
13.31     14.01     13.45     13.61     15.29
Tacoma Summer 2024First round54 26.22 
DNF       26.22
CompetitionRoundPlaceBestAverageDetail
Rose City OR 2026First round26 2:33.97 
2:33.97   2:36.64
Kent Fall 2025Final30 2:07.42 2:24.23
2:07.42   2:14.03   2:20.57   2:38.10   2:38.54
CompetitionRoundPlaceBestAverageDetail
Kent Fall 2025Final20 6.06 7.31
7.01      8.05      6.06      8.66      6.86
First round31 5.89 9.15
5.89      10.59     8.42      37.22     8.45
Battle Ground 2025First round15 5.74 7.70
9.22      7.40      6.48      9.35      5.74
Warm Up Seattle 2025Second round41 5.06 7.42
6.91      7.69      5.06      7.65      12.98
First round52 5.54 9.64
10.98     13.52     8.72      5.54      9.23
Kent Summer 2024First round56 8.20 12.15
12.26     14.05     11.93     8.20      12.27
CompetitionRoundPlaceBestAverageDetail
Rose City OR 2026Final15 5.24 7.79
5.24      6.84      9.41      9.43      7.11
First round13 4.82 6.87
6.59      4.82      6.12      8.17      7.91
Warm Up Seattle 2025First round38 6.04 8.23
9.86      8.46      7.52      6.04      8.70
CompetitionRoundPlaceBestAverageDetail
Rose City OR 2026Final12 27.36 38.19
29.11     27.36     1:02.04   56.87     28.59
First round13 19.63 35.26
35.34     19.63     32.75     37.68     1:04.54
Kent Fall 2025First round28 35.53 44.74
35.53     54.15     39.85     1:05.30   40.22
Warmup for Worlds Olympia 2025First round23 46.12 
46.12     DNF
Rose City OR 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round31 12.39 16.55
15.58     18.30     12.39     15.78     21.93
First round22 12.23 14.91
12.23     14.23     19.53     17.12     13.39
4x4x4 CubeFinal32 1:21.52 
1:21.52   1:32.59
MegaminxFirst round26 2:33.97 
2:33.97   2:36.64
SkewbFinal15 5.24 7.79
5.24      6.84      9.41      9.43      7.11
First round13 4.82 6.87
6.59      4.82      6.12      8.17      7.91
Square-1Final12 27.36 38.19
29.11     27.36     1:02.04   56.87     28.59
First round13 19.63 35.26
35.34     19.63     32.75     37.68     1:04.54
 
Kent Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round48 13.42 14.67
23.67     13.42     14.03     16.36     13.61
First round54 13.11 15.38
14.83     13.11     15.41     18.90     15.89
2x2x2 CubeFirst round68 4.31 6.61
5.00      7.12      7.72      11.83     4.31
3x3x3 One-HandedFirst round28 27.57 28.22
28.66     27.57     28.27     27.84     28.56
ClockFirst round25 13.11 13.54
18.81     13.11     13.23     14.05     13.34
 
Kent Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal31 12.21 12.47
12.34     12.70     13.42     12.21     12.36
Second round37 13.27 14.20
13.83     15.01     13.77     13.27     16.37
First round40 11.58 14.62
17.94     11.66     16.69     11.58     15.52
5x5x5 CubeFinal43 2:32.37 
2:49.70   2:32.37
MegaminxFinal30 2:07.42 2:24.23
2:07.42   2:14.03   2:20.57   2:38.10   2:38.54
PyraminxFinal20 6.06 7.31
7.01      8.05      6.06      8.66      6.86
First round31 5.89 9.15
5.89      10.59     8.42      37.22     8.45
Square-1First round28 35.53 44.74
35.53     54.15     39.85     1:05.30   40.22
 
Battle Ground 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round25 13.86 15.33
17.90     15.08     14.85     13.86     16.07
First round27 12.29 15.42
17.29     12.29     16.13     14.91     15.23
2x2x2 CubeFirst round24 3.03 5.41
3.03      5.66      5.31      5.26      6.70
4x4x4 CubeFirst round25 1:14.26 1:21.75
1:14.26   1:19.36   1:16.40   1:36.39   1:29.49
ClockFirst round16 12.82 15.14
DNF       13.32     13.54     12.82     18.55
PyraminxFirst round15 5.74 7.70
9.22      7.40      6.48      9.35      5.74
 
Warm Up Seattle 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round138 12.45 15.07
15.30     12.85     17.33     12.45     17.06
First round119 11.52 13.12
13.04     11.52     13.82     12.50     17.16
5x5x5 CubeFirst round77 2:02.89 3:13.16
2:02.89   2:48.14   4:10.06   2:41.29   DNF
3x3x3 One-HandedFirst round49 20.20 24.56
27.41     26.64     20.20     22.79     24.25
ClockFirst round57 13.31 13.69
13.31     14.01     13.45     13.61     15.29
PyraminxSecond round41 5.06 7.42
6.91      7.69      5.06      7.65      12.98
First round52 5.54 9.64
10.98     13.52     8.72      5.54      9.23
SkewbFirst round38 6.04 8.23
9.86      8.46      7.52      6.04      8.70
 
Warmup for Worlds Olympia 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round28 12.80 13.35
13.89     13.64     13.49     12.80     12.92
First round35 14.62 16.13
17.92     14.62     15.53     17.12     15.75
5x5x5 CubeFinal30 2:34.97 
2:34.97   3:10.17
3x3x3 One-HandedFirst round21 22.93 25.08
30.73     27.79     24.26     23.18     22.93
Square-1First round23 46.12 
46.12     DNF
 
Kent Summer 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round77 14.69 19.19
19.16     14.69     17.16     21.26     21.88
First round69 13.63 16.78
16.88     13.63     18.35     15.12     33.06
2x2x2 CubeFirst round69 5.02 6.58
7.51      7.04      5.19      5.02      8.19
PyraminxFirst round56 8.20 12.15
12.26     14.05     11.93     8.20      12.27
 
Tacoma Summer 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round54 15.88 17.33
19.19     16.66     21.70     15.88     16.15
First round62 15.10 18.28
25.73     18.61     20.16     16.08     15.10
3x3x3 One-HandedFirst round50 35.84 43.40
47.62     35.84     36.48     46.13     47.60
ClockFirst round54 26.22 
DNF       26.22
No.DateNameRegionCity
82026-08-01Rose City OR 2026United StatesPortland, Oregon
72026-05-30Kent Spring 2026United StatesKent, Washington
62025-11-22Kent Fall 2025United StatesKent, Washington
52025-08-23Battle Ground 2025United StatesBattle Ground, Washington
42025-06-28~29Warm Up Seattle 2025United StatesLynnwood, Washington
32025-05-25Warmup for Worlds Olympia 2025United StatesOlympia, Washington
22024-09-07Kent Summer 2024United StatesKent, Washington
12024-08-03Tacoma Summer 2024United StatesTacoma, Washington