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Will Dai

Age: 11 years old
Age Category: 11-12
Team: San Ramon Valley Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard San Ramon Valley Aquatics Pacific Swimming Western Zone USA
Free 50 Y 30.59 11 03/07/2026 B BB: 30.49 (+0.10s | 0.3%) 14 255 1,000+ 1,000+
Free 100 Y 1:08.85 Analysis 11 02/20/2026 B BB: 1:06.39 (+2.46s | 3.6%) 13 262 1,000+ 1,000+
Free 200 Y 2:29.06 Analysis 11 03/07/2026 B BB: 2:24.89 (+4.17s | 2.8%) 9 170 764 1,000+
Free 500 Y 6:37.12 Analysis 11 02/20/2026 B BB: 6:29.99 (+7.13s | 1.8%) 9 129 525 1,000+
Back 50 Y 35.48 11 03/07/2026 BB A: 32.69 (+2.79s | 7.9%) 12 157 694 1,000+
Back 100 Y 1:19.09 Analysis 11 03/28/2026 B BB: 1:15.69 (+3.40s | 4.3%) 11 164 833 1,000+
Back 200 Y 2:43.41 Analysis 11 03/20/2026 B BB: 2:40.49 (+2.92s | 1.8%) 8 84 278 1,000+
50 Back
38.31
38.31
100 Back
41.38
1:19.69
100 Back
1:19.69
150 Back
42.36
2:02.05
200 Back
41.36
2:43.41
100 Back
1:23.72
Breast 50 Y 38.41 11 03/28/2026 BB A: 36.69 (+1.72s | 4.5%) 8 111 406 1,000+
Breast 100 Y 1:23.53 Analysis 11 03/20/2026 BB A: 1:18.39 (+5.14s | 6.2%) 8 104 416 1,000+
50 Breast
40.48
40.48
100 Breast
43.05
1:23.53
100 Breast
1:23.53
Breast 200 Y 3:01.59 Analysis 11 03/07/2026 BB A: 2:48.39 (+13.20s | 7.3%) 6 71 225 827
Fly 50 Y 36.44 11 11/08/2025 B BB: 34.19 (+2.25s | 6.2%) 17 270 1,000+ 1,000+
IM 100 Y 1:14.81 Analysis 11 03/07/2026 BB A: 1:09.99 (+4.82s | 6.4%) 11 146 486 1,000+
IM 200 Y 2:40.28 Analysis 11 03/07/2026 BB A: 2:32.29 (+7.99s | 5.0%) 10 126 467 1,000+

Long course distance

Event Time Age Date Standard Next Standard San Ramon Valley Aquatics Pacific Swimming Western Zone USA
Free 50 M 34.20 11 05/29/2026 BB A: 32.09 (+2.11s | 6.2%) 11 176 818 1,000+
Free 100 M 1:15.79 Analysis 11 05/29/2026 BB A: 1:10.39 (+5.40s | 7.1%) 13 158 711 1,000+
Free 200 M 2:48.65 Analysis 11 04/25/2026 B BB: 2:46.39 (+2.26s | 1.3%) 12 160 699 1,000+
Back 50 M 41.38 11 04/25/2026 B BB: 41.09 (+0.29s | 0.7%) 10 144 769 1,000+
Back 100 M 1:27.89 Analysis 11 06/13/2026 BB A: 1:21.89 (+6.00s | 6.8%) 11 114 613 1,000+
Back 200 M 3:07.90 Analysis 11 04/25/2026 BB A: 2:53.99 (+13.91s | 7.4%) 8 73 299 862
Breast 50 M 43.18 11 07/17/2026 BB A: 41.99 (+1.19s | 2.8%) 6 75 378 935
Breast 100 M 1:34.60 Analysis 11 07/17/2026 BB A: 1:31.29 (+3.31s | 3.5%) 8 74 363 879
Breast 200 M 3:15.23 Analysis 11 07/17/2026 A AA: 3:07.19 (+8.04s | 4.1%) 6 41 118 335
Fly 50 M 44.59 11 06/07/2025 B: 41.99 (+2.60s | 5.8%) 17 287 1,000+ 1,000+
Fly 100 M 1:43.23 Analysis 11 06/21/2025 B: 1:35.09 (+8.14s | 7.9%) 15 183 819 1,000+
IM 200 M 3:00.15 Analysis 11 07/17/2026 BB A: 2:53.69 (+6.46s | 3.6%) 9 100 442 1,000+
IM 400 M 6:12.72 Analysis 11 07/17/2026 A AA: 5:59.69 (+13.03s | 3.5%) 5 53 141 350
50 Fly
40.35
40.35
100 Fly
47.07
1:27.42
100 Fly
1:27.42
150 Back
49.15
2:16.57
200 Back
47.86
3:04.43
100 Back
1:37.01
250 Breast
52.98
3:57.41
300 Breast
52.54
4:49.95
100 Breast
1:45.52
350 Free
42.20
5:32.15
400 Free
40.56
6:12.72
100 Free
1:22.77

Above are the fastest times that Will Dai has achieved in his swimming career. For each event, you can find Will's best time, the corresponding time standard, as well as how much faster Will needs to be to reach the next level. The last columns provide Will rankings at the team and LSC levels. These rankings are based on the Will'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.