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Kenshin Yokoyama

Age: 11 years old
Age Category: 11-12
Team: Wave Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Wave Aquatics Pacific Northwest Swimming Western Zone USA
Free 50 Y 29.78 11 12/12/2025 BB A: 28.09 (+1.69s | 5.7%) 14 127 820 1,000+
Free 100 Y 1:08.19 Analysis 11 01/24/2026 B BB: 1:06.39 (+1.80s | 2.6%) 13 148 980 1,000+
50 Free
32.42
32.42
100 Free
35.76
1:08.18
100 Free
1:08.18
Free 200 Y 2:26.79 Analysis 11 06/19/2026 B BB: 2:24.89 (+1.90s | 1.3%) 11 93 652 1,000+
50 Free
33.77
33.77
100 Free
38.07
1:11.84
100 Free
1:11.84
150 Free
38.13
1:49.97
200 Free
36.82
2:26.79
100 Free
1:14.95
Free 500 Y 6:32.79 Analysis 11 11/22/2025 B BB: 6:29.99 (+2.80s | 0.7%) 7 67 470 1,000+
50 Free
33.52
33.52
100 Free
38.87
1:12.39
100 Free
1:12.39
150 Free
40.27
1:52.66
200 Free
40.77
2:33.43
100 Free
1:21.04
250 Free
40.60
3:14.03
300 Free
40.58
3:54.61
100 Free
1:21.18
350 Free
39.64
4:34.25
400 Free
40.60
5:14.85
100 Free
1:20.24
450 Free
39.43
5:54.28
500 Free
38.51
6:32.79
100 Free
1:17.94
Back 50 Y 34.02 11 01/24/2026 BB A: 32.69 (+1.33s | 3.9%) 10 59 421 1,000+
Back 100 Y 1:17.58 Analysis 11 06/19/2026 B BB: 1:15.69 (+1.89s | 2.4%) 11 112 695 1,000+
Back 200 Y 2:41.91 Analysis 11 06/19/2026 B BB: 2:40.49 (+1.42s | 0.9%) 8 39 233 947
50 Back
37.89
37.89
100 Back
42.07
1:19.96
100 Back
1:19.96
150 Back
41.61
2:01.57
200 Back
40.34
2:41.91
100 Back
1:21.95
Breast 50 Y 39.32 11 08/01/2026 BB A: 36.69 (+2.63s | 6.7%) 12 60 505 1,000+
Breast 100 Y 1:25.31 Analysis 11 03/19/2026 BB A: 1:18.39 (+6.92s | 8.1%) 9 72 507 1,000+
50 Breast
39.51
39.51
100 Breast
45.80
1:25.31
100 Breast
1:25.31
Breast 200 Y 3:04.28 Analysis 11 01/24/2026 B BB: 3:02.39 (+1.89s | 1.0%) 8 44 234 868
50 Breast
44.43
44.43
100 Breast
47.91
1:32.34
100 Breast
1:32.34
150 Breast
46.29
2:18.63
200 Breast
45.65
3:04.28
100 Breast
1:31.94
Fly 50 Y 31.81 11 12/12/2025 BB A: 31.19 (+0.62s | 1.9%) 9 37 309 1,000+
Fly 100 Y 1:15.25 Analysis 11 12/12/2025 BB A: 1:09.29 (+5.96s | 7.9%) 9 68 431 1,000+
50 Fly
34.75
34.75
100 Fly
40.50
1:15.25
100 Fly
1:15.25
Fly 200 Y 2:47.22 Analysis 11 06/19/2026 B BB: 2:43.99 (+3.23s | 1.9%) 3 20 113 407
IM 100 Y 1:15.91 Analysis 11 12/12/2025 B BB: 1:15.89 (+0.02s | 0.0%) 13 69 542 1,000+
50 IM
33.74
33.74
100 IM
42.17
1:15.91
100 IM
1:15.91
IM 200 Y 2:41.38 Analysis 11 03/19/2026 BB A: 2:32.29 (+9.09s | 5.6%) 8 69 463 1,000+
50 Fly
32.68
32.68
100 Back
43.06
1:15.74
100 IM
1:15.74
150 Breast
48.67
2:04.41
200 Free
36.97
2:41.38
100 IM
1:25.64
IM 400 Y 5:38.52 Analysis 11 01/24/2026 BB A: 5:23.19 (+15.33s | 4.5%) 6 25 139 507
50 Fly
36.49
36.49
100 Fly
42.12
1:18.61
100 Fly
1:18.61
150 Back
44.45
2:03.06
200 Back
43.48
2:46.54
100 Back
1:27.93
250 Breast
47.00
3:33.54
300 Breast
48.60
4:22.14
100 Breast
1:35.60
350 Free
38.67
5:00.81
400 Free
37.71
5:38.52
100 Free
1:16.38

Long course distance

Event Time Age Date Standard Next Standard Wave Aquatics Pacific Northwest Swimming Western Zone USA
Free 50 M 34.29 11 07/09/2026 BB A: 32.09 (+2.20s | 6.4%) 13 94 794 1,000+
Free 100 M 1:16.03 Analysis 11 07/09/2026 BB A: 1:10.39 (+5.64s | 7.4%) 14 85 690 1,000+
Free 200 M 2:42.57 Analysis 11 06/06/2026 BB A: 2:33.59 (+8.98s | 5.5%) 7 51 505 1,000+
Free 400 M 5:48.85 Analysis 11 07/23/2026 BB A: 5:26.69 (+22.16s | 6.4%) 9 63 427 1,000+
Back 50 M 39.23 11 07/09/2026 BB A: 37.69 (+1.54s | 3.9%) 10 55 459 1,000+
Back 100 M 1:27.08 Analysis 11 07/09/2026 BB A: 1:21.89 (+5.19s | 6.0%) 10 74 545 1,000+
Back 200 M 3:08.46 Analysis 11 07/09/2026 BB A: 2:53.99 (+14.47s | 7.7%) 9 63 285 890
Breast 50 M 45.17 11 07/23/2026 BB A: 41.99 (+3.18s | 7.0%) 14 73 537 1,000+
Breast 100 M 1:35.13 Analysis 11 07/09/2026 BB A: 1:31.29 (+3.84s | 4.0%) 7 42 359 939
Breast 200 M 3:24.06 Analysis 11 06/06/2026 BB A: 3:15.39 (+8.67s | 4.2%) 6 42 171 530
Fly 50 M 36.22 11 06/06/2026 BB A: 35.29 (+0.93s | 2.6%) 8 43 397 1,000+
Fly 100 M 1:23.27 Analysis 11 07/24/2025 BB A: 1:19.49 (+3.78s | 4.5%) 5 38 326 944
Fly 200 M 3:14.88 Analysis 11 07/23/2026 B BB: 3:10.19 (+4.69s | 2.4%) 3 23 105 338
IM 200 M 3:05.07 Analysis 11 06/06/2026 BB A: 2:53.69 (+11.38s | 6.1%) 8 69 528 1,000+
IM 400 M 6:21.10 Analysis 11 07/23/2026 BB A: 6:15.39 (+5.71s | 1.5%) 7 32 150 408

Above are the fastest times that Kenshin Yokoyama has achieved in his swimming career. For each event, you can find Kenshin's best time, the corresponding time standard, as well as how much faster Kenshin needs to be to reach the next level. The last columns provide Kenshin rankings at the team and LSC levels. These rankings are based on the Kenshin's personal best, his current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.