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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%) 20 151 730 1,000+
Free 100 Y 1:03.90 Analysis 11 02/28/2026 A AA: 1:01.39 (+2.51s | 3.9%) 18 123 572 1,000+
Free 200 Y 2:19.77 Analysis 11 02/07/2026 BB A: 2:19.29 (+0.48s | 0.3%) 16 89 445 1,000+
Free 500 Y 6:16.60 Analysis 11 12/12/2025 BB A: 6:14.49 (+2.11s | 0.6%) 14 85 401 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%) 18 36 122 413
Back 50 Y 34.67 11 01/16/2026 BB A: 33.19 (+1.48s | 4.3%) 21 139 708 1,000+
Back 100 Y 1:15.96 Analysis 11 09/27/2025 BB A: 1:12.99 (+2.97s | 3.9%) 22 150 714 1,000+
Back 200 Y 2:44.55 Analysis 11 11/14/2025 BB A: 2:33.89 (+10.66s | 6.5%) 19 112 421 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%) 8 47 201 712
Breast 100 Y 1:19.50 Analysis 11 02/07/2026 A AA: 1:18.59 (+0.91s | 1.1%) 10 52 253 933
Breast 200 Y 2:51.58 Analysis 11 02/07/2026 A AA: 2:48.99 (+2.59s | 1.5%) 12 43 157 572
Fly 50 Y 31.52 11 02/28/2026 A AA: 30.29 (+1.23s | 3.9%) 16 87 377 1,000+
Fly 100 Y 1:12.33 Analysis 11 02/07/2026 BB A: 1:12.09 (+0.24s | 0.3%) 17 83 377 1,000+
IM 100 Y 1:11.69 Analysis 11 01/16/2026 A AA: 1:09.99 (+1.70s | 2.4%) 16 82 331 1,000+
IM 200 Y 2:40.05 Analysis 11 02/07/2026 BB A: 2:37.59 (+2.46s | 1.5%) 18 115 502 1,000+
IM 400 Y 5:33.56 Analysis 11 01/16/2026 A AA: 5:21.79 (+11.77s | 3.5%) 19 59 184 606

Long course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 M 35.90 11 07/19/2025 B BB: 35.89 (+0.01s | 0.0%) 21 179 797 1,000+
Free 100 M 1:16.48 Analysis 11 07/31/2025 BB A: 1:13.39 (+3.09s | 4.0%) 15 104 432 940
Back 50 M 42.13 11 07/19/2025 B BB: 41.59 (+0.54s | 1.3%) 18 116 575 1,000+
Back 100 M 1:28.47 Analysis 11 07/31/2025 BB A: 1:24.79 (+3.68s | 4.2%) 16 80 370 801
Breast 50 M 44.17 11 07/11/2025 BB A: 42.69 (+1.48s | 3.4%) 11 53 240 466
Breast 100 M 1:35.95 Analysis 11 07/11/2025 BB A: 1:33.99 (+1.96s | 2.0%) 9 41 206 390
Fly 50 M 40.27 11 07/11/2025 B BB: 38.79 (+1.48s | 3.7%) 20 141 586 1,000+

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.