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Isabelle Leung

Age: 9 years old
Age Category: 10 & under
Team: South San Francisco Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard South San Francisco Aquatics Pacific Swimming Western Zone USA
Free 25 Y 22.31 9 03/22/2025 11 573 1,000+ 1,000+
Free 50 Y 41.07 9 12/06/2025 B: 39.79 (+1.28s | 3.1%) 7 472 1,000+ 1,000+
Free 100 Y 1:35.34 Analysis 9 10/11/2025 B: 1:30.79 (+4.55s | 4.8%) 8 446 1,000+ 1,000+
Free 200 Y 3:26.25 Analysis 9 03/28/2026 B: 3:22.79 (+3.46s | 1.7%) 5 208 940 1,000+
Back 25 Y 26.33 9 12/14/2024 14 520 1,000+ 1,000+
Back 50 Y 48.97 9 03/28/2026 B: 48.59 (+0.38s | 0.8%) 9 411 1,000+ 1,000+
Back 100 Y 1:44.56 Analysis 9 03/28/2026 B BB: 1:33.99 (+10.57s | 10.1%) 7 239 1,000+ 1,000+
Breast 25 Y 27.51 9 12/14/2024 7 311 866 1,000+
Breast 50 Y 49.91 9 01/10/2026 B BB: 48.69 (+1.22s | 2.4%) 5 234 893 1,000+
Breast 100 Y 1:46.67 Analysis 9 03/28/2026 BB A: 1:33.59 (+13.08s | 12.3%) 6 178 657 1,000+
Fly 25 Y 29.56 9 01/11/2025 11 516 1,000+ 1,000+
Fly 50 Y 45.87 9 01/10/2026 B BB: 42.69 (+3.18s | 6.9%) 6 254 929 1,000+
IM 100 Y 1:41.69 Analysis 9 03/28/2026 B BB: 1:33.19 (+8.50s | 8.4%) 6 314 1,000+ 1,000+

Long course distance

Event Time Age Date Standard Next Standard South San Francisco Aquatics Pacific Swimming Western Zone USA
Free 50 M 49.63 9 06/26/2026 B: 45.29 (+4.34s | 8.7%) 10 442 1,000+ 1,000+
Free 100 M 1:46.97 Analysis 9 06/12/2026 B: 1:44.09 (+2.88s | 2.7%) 9 339 1,000+ 1,000+
Back 50 M 55.84 9 06/12/2026 B: 55.79 (+0.05s | 0.1%) 9 322 1,000+ 1,000+
Back 100 M 1:57.20 Analysis 9 06/26/2026 B BB: 1:48.09 (+9.11s | 7.8%) 7 220 1,000+ 1,000+
Breast 50 M 54.83 9 06/26/2026 BB A: 48.79 (+6.04s | 11.0%) 4 136 618 1,000+
Breast 100 M 1:56.51 Analysis 9 06/12/2026 BB A: 1:48.39 (+8.12s | 7.0%) 4 103 465 1,000+
Fly 50 M 53.06 9 05/02/2026 B BB: 48.09 (+4.97s | 9.4%) 6 209 854 1,000+

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