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Lydia Xiao

Age: 11 years old
Age Category: 11-12
Team: Santa Clara Swim Club | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 Y 29.32 11 02/28/2026 BB A: 29.29 (+0.03s | 0.1%) 20 136 618 1,000+
Free 100 Y 1:03.90 Analysis 11 02/28/2026 A AA: 1:01.39 (+2.51s | 3.9%) 18 113 514 1,000+
Free 200 Y 2:19.77 Analysis 11 02/07/2026 BB A: 2:19.29 (+0.48s | 0.3%) 16 80 400 1,000+
Free 500 Y 6:16.60 Analysis 11 12/12/2025 BB A: 6:14.49 (+2.11s | 0.6%) 13 73 360 1,000+
50 Free
33.87
33.87
100 Free
36.83
1:10.70
100 Free
1:10.70
150 Free
38.98
1:49.68
200 Free
38.14
2:27.82
100 Free
1:17.12
250 Free
38.21
3:06.03
300 Free
38.67
3:44.70
100 Free
1:16.88
350 Free
38.91
4:23.61
400 Free
38.50
5:02.11
100 Free
1:17.41
450 Free
38.33
5:40.44
500 Free
36.16
6:16.60
100 Free
1:14.49
Free 1650 Y 24:09.24 Analysis 11 11/01/2025 B BB: 23:19.69 (+49.55s | 3.4%) 16 32 102 368
Back 50 Y 34.67 11 01/16/2026 BB A: 33.19 (+1.48s | 4.3%) 21 130 632 1,000+
Back 100 Y 1:15.96 Analysis 11 09/27/2025 BB A: 1:12.99 (+2.97s | 3.9%) 21 130 652 1,000+
Back 200 Y 2:44.55 Analysis 11 11/14/2025 BB A: 2:33.89 (+10.66s | 6.5%) 19 103 382 1,000+
50 Back
39.20
39.20
100 Back
41.54
1:20.74
100 Back
1:20.74
150 Back
42.65
2:03.39
200 Back
41.16
2:44.55
100 Back
1:23.81
Breast 50 Y 36.30 11 02/28/2026 A AA: 36.19 (+0.11s | 0.3%) 7 42 176 636
Breast 100 Y 1:19.50 Analysis 11 02/07/2026 A AA: 1:18.59 (+0.91s | 1.1%) 9 48 232 871
Breast 200 Y 2:51.58 Analysis 11 02/07/2026 A AA: 2:48.99 (+2.59s | 1.5%) 11 39 139 511
Fly 50 Y 31.52 11 02/28/2026 A AA: 30.29 (+1.23s | 3.9%) 16 85 344 1,000+
Fly 100 Y 1:12.33 Analysis 11 02/07/2026 BB A: 1:12.09 (+0.24s | 0.3%) 16 76 344 1,000+
IM 100 Y 1:11.69 Analysis 11 01/16/2026 A AA: 1:09.99 (+1.70s | 2.4%) 16 76 301 1,000+
IM 200 Y 2:40.05 Analysis 11 02/07/2026 BB A: 2:37.59 (+2.46s | 1.5%) 18 104 458 1,000+
IM 400 Y 5:33.56 Analysis 11 01/16/2026 A AA: 5:21.79 (+11.77s | 3.5%) 18 51 159 536

Long course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 M 33.38 11 05/22/2026 BB A: 33.19 (+0.19s | 0.6%) 14 98 437 1,000+
Free 100 M 1:16.48 Analysis 11 07/31/2025 BB A: 1:13.39 (+3.09s | 4.0%) 15 152 628 1,000+
Free 200 M 2:39.28 Analysis 11 05/22/2026 A AA: 2:33.09 (+6.19s | 3.9%) 12 69 273 839
Free 800 M 11:31.90 Analysis 11 05/22/2026 A AA: 11:14.89 (+17.01s | 2.5%) 10 23 53 166
Back 50 M 42.13 11 07/19/2025 B BB: 41.59 (+0.54s | 1.3%) 20 153 790 1,000+
Back 100 M 1:28.47 Analysis 11 07/31/2025 BB A: 1:24.79 (+3.68s | 4.2%) 20 100 517 1,000+
Breast 50 M 41.24 11 05/22/2026 A AA: 40.89 (+0.35s | 0.8%) 4 23 113 274
Breast 100 M 1:29.30 Analysis 11 05/22/2026 AA AAA: 1:25.89 (+3.41s | 3.8%) 5 19 81 192
Breast 200 M 3:10.62 Analysis 11 05/22/2026 AA AAA: 3:06.09 (+4.53s | 2.4%) 3 13 38 90
Fly 50 M 35.89 11 05/22/2026 BB A: 35.79 (+0.10s | 0.3%) 14 70 287 732

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