New! ScoreMeUp is now available on the App Store. Download the iOS app →

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 10 02/05/2022 17 278 1,000+ 1,000+
Free 50 Y 32.25 10 12/19/2025 BB A: 31.09 (+1.16s | 3.6%) 2 13 400 1,000+
Free 100 Y 1:11.72 Analysis 10 03/06/2026 BB A: 1:09.79 (+1.93s | 2.7%) 1 12 352 1,000+
50 Free
33.58
33.58
100 Free
38.14
1:11.72
100 Free
1:11.72
Free 200 Y 2:43.24 Analysis 10 01/31/2026 BB A: 2:31.59 (+11.65s | 7.1%) 2 19 337 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
Free 500 Y 7:06.22 Analysis 10 04/11/2026 BB A: 6:43.39 (+22.83s | 5.4%) 2 6 157 815
50 Free
34.21
34.21
100 Free
41.69
1:15.90
100 Free
1:15.90
150 Free
43.62
1:59.52
200 Free
43.16
2:42.68
100 Free
1:26.78
250 Free
45.34
3:28.02
300 Free
45.48
4:13.50
100 Free
1:30.82
350 Free
44.16
4:57.66
400 Free
45.40
5:43.06
100 Free
1:29.56
450 Free
43.84
6:26.90
500 Free
39.32
7:06.22
100 Free
1:23.16
Back 25 Y 32.03 10 12/11/2021 16 192 1,000+ 1,000+
Back 50 Y 41.65 10 01/31/2026 BB A: 37.59 (+4.06s | 9.7%) 4 31 641 1,000+
Back 100 Y 1:26.01 Analysis 10 04/11/2026 BB A: 1:19.59 (+6.42s | 7.5%) 1 14 373 1,000+
50 Back
41.40
41.40
100 Back
44.61
1:26.01
100 Back
1:26.01
Breast 50 Y 37.76 10 03/06/2026 AAA AAAA: 36.39 (+1.37s | 3.6%) 1 1 33 85
Breast 100 Y 1:22.35 Analysis 10 03/06/2026 AAA AAAA: 1:18.79 (+3.56s | 4.3%) 1 2 68 329
50 Breast
38.50
38.50
100 Breast
43.85
1:22.35
100 Breast
1:22.35
Fly 50 Y 39.02 10 03/06/2026 BB A: 35.99 (+3.03s | 7.8%) 2 19 398 1,000+
Fly 100 Y 1:28.14 Analysis 10 12/19/2025 BB A: 1:24.39 (+3.75s | 4.3%) 1 10 260 1,000+
50 Fly
39.31
39.31
100 Fly
48.83
1:28.14
100 Fly
1:28.14
IM 100 Y 1:23.39 Analysis 10 03/06/2026 BB A: 1:19.69 (+3.70s | 4.4%) 1 13 292 1,000+
50 IM
39.54
39.54
100 IM
43.85
1:23.39
100 IM
1:23.39
IM 200 Y 3:02.93 Analysis 10 01/17/2026 BB A: 2:53.49 (+9.44s | 5.2%) 1 16 297 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 36.78 10 04/24/2026 BB A: 35.69 (+1.09s | 3.0%) 2 11 171 346
Free 100 M 1:23.88 Analysis 10 04/24/2026 BB A: 1:20.19 (+3.69s | 4.4%) 1 13 191 389
50 Free
38.67
38.67
100 Free
45.21
1:23.88
100 Free
1:23.88
Free 200 M 3:12.19 Analysis 10 07/24/2025 BB A: 2:53.39 (+18.80s | 9.8%) 3 20 228 447
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 10 07/11/2025 BB A: 43.09 (+5.87s | 12.0%) 4 26 481 903
Back 100 M 1:37.69 Analysis 10 04/24/2026 BB A: 1:32.29 (+5.40s | 5.5%) 1 14 204 383
50 Back
46.39
46.39
100 Back
51.30
1:37.69
100 Back
1:37.69
Breast 50 M 42.55 10 04/24/2026 AAA AAAA: 41.49 (+1.06s | 2.5%) 1 1 8 14
Breast 100 M 1:38.26 Analysis 10 04/24/2026 AA AAA: 1:36.29 (+1.97s | 2.0%) 1 2 28 52
50 Breast
47.81
47.81
100 Breast
50.45
1:38.26
100 Breast
1:38.26
Fly 50 M 47.29 10 04/24/2026 B BB: 46.39 (+0.90s | 1.9%) 2 28 323 615
IM 200 M 3:41.03 Analysis 10 07/24/2025 BB A: 3:17.89 (+23.14s | 10.5%) 2 21 236 434
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.