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William Ouyang

Age: 10 years old
Age Category: 10 & under
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 33.98 10 11/14/2025 BB A: 31.09 (+2.89s | 8.5%) 3 116 568 1,000+
Free 100 Y 1:14.75 Analysis 10 03/07/2026 BB A: 1:09.79 (+4.96s | 6.6%) 3 89 419 1,000+
Free 200 Y 2:52.86 Analysis 10 12/06/2025 B BB: 2:50.59 (+2.27s | 1.3%) 3 97 440 1,000+
Back 25 Y 21.14 10 10/11/2025 4 79 249 862
Back 50 Y 39.76 10 03/28/2026 BB A: 37.59 (+2.17s | 5.5%) 3 81 370 1,000+
Back 100 Y 1:28.72 Analysis 10 02/20/2026 BB A: 1:19.59 (+9.13s | 10.3%) 2 87 413 1,000+
Breast 50 Y 44.99 10 03/07/2026 BB A: 42.09 (+2.90s | 6.4%) 2 88 309 1,000+
Breast 100 Y 1:34.08 Analysis 10 03/28/2026 BB A: 1:30.59 (+3.49s | 3.7%) 2 46 228 931
Fly 50 Y 37.97 10 03/28/2026 BB A: 35.99 (+1.98s | 5.2%) 3 74 276 1,000+
IM 100 Y 1:23.16 Analysis 10 03/28/2026 BB A: 1:19.69 (+3.47s | 4.2%) 2 66 232 850

Long course distance

Event Time Age Date Standard Next Standard San Ramon Valley Aquatics Pacific Swimming Western Zone USA
Free 50 M 36.77 10 06/27/2026 BB A: 35.69 (+1.08s | 2.9%) 2 67 276 815
Free 100 M 1:19.57 Analysis 10 06/27/2026 A AA: 1:16.69 (+2.88s | 3.6%) 3 50 177 484
50 Free
38.30
38.30
100 Free
41.27
1:19.57
100 Free
1:19.57
Free 200 M 2:47.21 Analysis 10 06/27/2026 A AA: 2:46.09 (+1.12s | 0.7%) 1 31 101 276
100 Free
1:22.24
1:22.24
100 Free
1:22.24
150 Free
43.65
2:05.89
200 Free
41.32
2:47.21
100 Free
1:24.97
Back 50 M 47.46 10 05/23/2026 BB A: 43.09 (+4.37s | 9.2%) 3 104 525 1,000+
Back 100 M 1:36.62 Analysis 10 04/25/2026 BB A: 1:32.29 (+4.33s | 4.5%) 2 60 273 816
Breast 50 M 50.94 10 05/29/2026 BB A: 47.89 (+3.05s | 6.0%) 4 77 296 760
Breast 100 M 1:48.40 Analysis 10 06/27/2026 BB A: 1:45.49 (+2.91s | 2.7%) 2 59 218 545
50 Breast
52.11
52.11
100 Breast
56.29
1:48.40
100 Breast
1:48.40
Fly 50 M 40.73 10 06/27/2026 BB A: 40.59 (+0.14s | 0.3%) 2 50 191 494
Fly 100 M 1:41.02 Analysis 10 05/23/2026 BB A: 1:36.19 (+4.83s | 4.8%) 2 43 188 517
IM 200 M 3:17.29 Analysis 10 05/23/2026 A AA: 3:09.39 (+7.90s | 4.0%) 2 56 170 447

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