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Aaron Xiao

Age: 15 years old
Age Category: 15-16
Team: Pleasanton Seahawks | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pleasanton Seahawks Pacific Swimming Western Zone USA
Free 50 Y 23.81 15 07/25/2026 A AA: 23.19 (+0.62s | 2.6%) 10 191 791 1,000+
Free 100 Y 51.48 Analysis 15 07/25/2026 A AA: 50.99 (+0.49s | 1.0%) 11 164 695 1,000+
Free 200 Y 1:57.73 Analysis 15 03/07/2026 BB A: 1:56.59 (+1.14s | 1.0%) 17 254 1,000+ 1,000+
Back 50 Y 27.37 15 03/20/2026 BB A: 27.19 (+0.18s | 0.7%) 4 87 401 1,000+
Back 100 Y 57.93 Analysis 15 03/20/2026 BB A: 57.89 (+0.04s | 0.1%) 10 112 468 1,000+
50 Back
28.00
28.00
100 Back
29.93
57.93
100 Back
57.93
Back 200 Y 2:07.13 Analysis 15 03/20/2026 BB A: 2:06.59 (+0.54s | 0.4%) 10 98 436 1,000+
50 Back
28.52
28.52
100 Back
31.94
1:00.46
100 Back
1:00.46
150 Back
33.43
1:33.89
200 Back
33.24
2:07.13
100 Back
1:06.67
Breast 100 Y 1:10.74 Analysis 15 07/26/2025 BB A: 1:05.89 (+4.85s | 6.9%) 17 273 1,000+ 1,000+
Breast 200 Y 2:49.00 Analysis 15 03/01/2024 B: 2:47.09 (+1.91s | 1.1%) 19 346 1,000+ 1,000+
Fly 50 Y 25.19 15 03/20/2026 AA AAA: 24.79 (+0.40s | 1.6%) 6 63 236 720
Fly 100 Y 54.84 Analysis 15 07/25/2026 AA AAA: 52.79 (+2.05s | 3.7%) 8 89 311 938
IM 200 Y 2:08.44 Analysis 15 07/25/2026 A AA: 2:03.99 (+4.45s | 3.5%) 13 168 670 1,000+
IM 400 Y 4:41.42 Analysis 15 01/24/2026 BB A: 4:36.19 (+5.23s | 1.9%) 12 145 583 1,000+
50 Fly
28.05
28.05
100 Fly
32.59
1:00.64
100 Fly
1:00.64
150 Back
38.42
1:39.06
200 Back
36.09
2:15.15
100 Back
1:14.51
250 Breast
40.31
2:55.46
300 Breast
40.86
3:36.32
100 Breast
1:21.17
350 Free
33.52
4:09.84
400 Free
31.58
4:41.42
100 Free
1:05.10

Long course distance

Event Time Age Date Standard Next Standard Pleasanton Seahawks Pacific Swimming Western Zone USA
Free 50 M 27.77 15 06/13/2026 A AA: 26.99 (+0.78s | 2.8%) 17 243 1,000+ 1,000+
Free 100 M 59.62 Analysis 15 06/27/2026 A AA: 58.99 (+0.63s | 1.1%) 15 189 786 1,000+
Free 200 M 2:25.46 Analysis 15 05/24/2025 B BB: 2:25.39 (+0.07s | 0.0%) 24 343 1,000+ 1,000+
Back 50 M 37.06 15 06/24/2023 B BB: 35.09 (+1.97s | 5.3%) 11 169 1,000+ 1,000+
Back 100 M 1:12.24 Analysis 15 06/13/2026 BB A: 1:07.99 (+4.25s | 5.9%) 16 184 861 1,000+
Back 200 M 2:32.93 Analysis 15 06/13/2026 BB A: 2:27.69 (+5.24s | 3.4%) 9 113 559 1,000+
Breast 50 M 54.47 15 07/23/2022 B: 41.79 (+12.68s | 23.3%) 20 458 1,000+ 1,000+
Breast 100 M 1:34.11 Analysis 15 05/25/2024 B: 1:29.49 (+4.62s | 4.9%) 27 444 1,000+ 1,000+
Fly 50 M 37.92 15 06/24/2023 B: 35.69 (+2.23s | 5.9%) 15 331 1,000+ 1,000+
Fly 100 M 1:05.97 Analysis 15 06/27/2026 BB A: 1:05.79 (+0.18s | 0.3%) 14 154 615 1,000+
IM 200 M 2:29.77 Analysis 15 06/27/2026 A AA: 2:24.69 (+5.08s | 3.4%) 15 154 660 1,000+
IM 400 M 5:25.61 Analysis 15 06/27/2026 BB A: 5:21.19 (+4.42s | 1.4%) 11 119 518 1,000+

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