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Isa Liu

Age: 11 years old
Age Category: 11-12
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 Y 30.15 11 03/20/2026 BB A: 29.29 (+0.86s | 2.9%) 20 210 888 1,000+
Free 100 Y 1:10.02 Analysis 11 01/24/2026 B BB: 1:09.39 (+0.63s | 0.9%) 27 290 1,000+ 1,000+
50 Free
33.54
33.54
100 Free
36.48
1:10.02
100 Free
1:10.02
Free 200 Y 2:37.41 Analysis 11 02/13/2026 B BB: 2:30.89 (+6.52s | 4.1%) 24 252 1,000+ 1,000+
Back 50 Y 36.21 11 01/24/2026 B BB: 35.99 (+0.22s | 0.6%) 19 202 946 1,000+
Back 100 Y 1:20.13 Analysis 11 02/13/2026 B BB: 1:19.79 (+0.34s | 0.4%) 23 221 1,000+ 1,000+
Breast 50 Y 40.84 11 03/20/2026 BB A: 37.69 (+3.15s | 7.7%) 25 227 882 1,000+
Breast 100 Y 1:27.94 Analysis 11 04/09/2026 BB A: 1:22.19 (+5.75s | 6.5%) 20 192 773 1,000+
50 Breast
41.75
41.75
100 Breast
46.19
1:27.94
100 Breast
1:27.94
Fly 50 Y 36.77 11 03/20/2026 B BB: 34.29 (+2.48s | 6.7%) 29 316 1,000+ 1,000+
Fly 100 Y 1:32.61 Analysis 11 02/13/2026 B: 1:25.79 (+6.82s | 7.4%) 27 294 1,000+ 1,000+
50 Fly
41.50
41.50
100 Fly
51.11
1:32.61
100 Fly
1:32.61
IM 100 Y 1:18.33 Analysis 11 03/20/2026 BB A: 1:13.09 (+5.24s | 6.7%) 25 234 900 1,000+
50 IM
36.50
36.50
100 IM
41.83
1:18.33
100 IM
1:18.33
IM 200 Y 2:54.34 Analysis 11 03/20/2026 B BB: 2:50.69 (+3.65s | 2.1%) 21 235 991 1,000+
50 Fly
39.55
39.55
100 Back
43.20
1:22.75
100 IM
1:22.75
150 Breast
50.62
2:13.37
200 Free
40.97
2:54.34
100 IM
1:31.59

Long course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 M 33.55 11 06/26/2026 BB A: 33.19 (+0.36s | 1.1%) 16 131 627 1,000+
Free 100 M 1:16.39 Analysis 11 06/12/2026 BB A: 1:13.39 (+3.00s | 3.9%) 18 183 772 1,000+
Free 200 M 2:45.23 Analysis 11 06/12/2026 BB A: 2:39.79 (+5.44s | 3.3%) 13 134 567 1,000+
Free 400 M 5:59.01 Analysis 11 06/26/2026 BB A: 5:36.79 (+22.22s | 6.2%) 14 103 496 1,000+
Back 50 M 42.67 11 05/16/2026 B BB: 41.59 (+1.08s | 2.5%) 24 205 1,000+ 1,000+
Back 100 M 1:41.62 Analysis 11 06/27/2025 B: 1:40.59 (+1.03s | 1.0%) 41 368 1,000+ 1,000+
Breast 50 M 44.48 11 06/26/2026 BB A: 42.69 (+1.79s | 4.0%) 12 114 503 1,000+
Breast 100 M 1:37.96 Analysis 11 06/26/2026 BB A: 1:33.99 (+3.97s | 4.1%) 13 127 516 1,000+
Fly 50 M 40.69 11 05/29/2026 B BB: 38.79 (+1.90s | 4.7%) 21 232 1,000+ 1,000+
IM 200 M 3:09.07 Analysis 11 06/12/2026 BB A: 3:00.59 (+8.48s | 4.5%) 14 136 625 1,000+

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