Sophia Liu

Age: 10 years old
Age Category: 10 & under
Team: Rancho San Dieguito | San Diego-Imperial Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rancho San Dieguito San Diego-Imperial Swimming Western Zone USA
Free 25 Y 33.23 6 02/05/2022 13 267 1,000+ 1,000+
Free 50 Y 32.25 10 12/19/2025 BB A: 31.09 (+1.16s | 3.6%) 2 12 382 1,000+
Free 100 Y 1:12.02 10 01/31/2026 BB A: 1:09.79 (+2.23s | 3.1%) 2 12 353 1,000+
50 Free
34.09
34.09
100 Free
37.93
1:12.02
100 Free
1:12.02
Free 200 Y 2:43.24 10 01/31/2026 BB A: 2:31.59 (+11.65s | 7.1%) 3 18 363 1,000+
50 Free
35.72
35.72
100 Free
42.30
1:18.02
100 Free
1:18.02
150 Free
43.05
2:01.07
200 Free
42.17
2:43.24
100 Free
1:25.22
Back 25 Y 32.03 6 12/11/2021 12 172 1,000+ 1,000+
Back 50 Y 41.65 10 01/31/2026 BB A: 37.59 (+4.06s | 9.7%) 3 30 678 1,000+
Back 100 Y 1:32.00 10 12/04/2025 B BB: 1:30.09 (+1.91s | 2.1%) 3 30 638 1,000+
50 Back
44.27
44.27
100 Back
47.73
1:32.00
100 Back
1:32.00
Breast 50 Y 37.88 10 01/31/2026 AAA AAAA: 36.39 (+1.49s | 3.9%) 1 1 38 84
Breast 100 Y 1:24.61 10 12/19/2025 AA AAA: 1:22.69 (+1.92s | 2.3%) 1 2 82 251
50 Breast
39.89
39.89
100 Breast
44.72
1:24.61
100 Breast
1:24.61
Fly 50 Y 39.21 10 12/04/2025 BB A: 35.99 (+3.22s | 8.2%) 3 17 458 1,000+
Fly 100 Y 1:28.14 10 12/19/2025 BB A: 1:24.39 (+3.75s | 4.3%) 2 10 263 964
50 Fly
39.31
39.31
100 Fly
48.83
1:28.14
100 Fly
1:28.14
IM 100 Y 1:25.40 10 12/19/2025 BB A: 1:19.69 (+5.71s | 6.7%) 2 13 411 1,000+
50 IM
40.68
40.68
100 IM
44.72
1:25.40
100 IM
1:25.40
IM 200 Y 3:02.93 10 01/17/2026 BB A: 2:53.49 (+9.44s | 5.2%) 2 13 314 1,000+
50 Fly
41.86
41.86
100 Back
48.33
1:30.19
100 IM
1:30.19
150 Breast
50.19
2:20.38
200 Free
42.55
3:02.93
100 IM
1:32.74

Long course distance

Event Time Age Date Standard Next Standard Rancho San Dieguito San Diego-Imperial Swimming Western Zone USA
Free 50 M 37.84 9 06/20/2025 BB A: 35.69 (+2.15s | 5.7%) 3 12 227 392
Free 100 M 1:27.28 9 07/11/2025 BB A: 1:20.19 (+7.09s | 8.1%) 2 12 248 426
Free 200 M 3:12.19 9 07/24/2025 BB A: 2:53.39 (+18.80s | 9.8%) 3 14 216 380
50 Free
42.19
42.19
100 Free
49.10
1:31.29
100 Free
1:31.29
150 Free
52.68
2:23.97
200 Free
48.22
3:12.19
100 Free
1:40.90
Back 50 M 48.96 9 07/11/2025 BB A: 43.09 (+5.87s | 12.0%) 3 17 424 748
Back 100 M 1:49.78 9 07/11/2025 B BB: 1:44.49 (+5.29s | 4.8%) 3 18 395 696
Breast 50 M 43.75 9 07/24/2025 AA AAA: 43.59 (+0.16s | 0.4%) 1 1 19 28
Breast 100 M 1:41.52 9 07/24/2025 A AA: 1:40.89 (+0.63s | 0.6%) 1 1 59 87
50 Breast
48.68
48.68
100 Breast
52.84
1:41.52
100 Breast
1:41.52
IM 200 M 3:41.03 9 07/24/2025 BB A: 3:17.89 (+23.14s | 10.5%) 1 8 207 352
50 Fly
55.95
55.95
100 Back
56.03
1:51.98
100 IM
1:51.98
150 Breast
59.65
2:51.63
200 Free
49.40
3:41.03
100 IM
1:49.05

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