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Antonia Li

Age: 10 years old
Age Category: 10 & under
Team: Jcc Sea Serpents | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Jcc Sea Serpents New England Swimming Eastern Zone USA
Free 50 Y 35.95 10 01/30/2026 BB A: 32.09 (+3.86s | 10.7%) 3 213 1,000+ 1,000+
Free 100 Y 1:18.29 Analysis 10 06/13/2026 BB A: 1:11.49 (+6.80s | 8.7%) 3 134 636 1,000+
50 Free
36.58
36.58
100 Free
41.71
1:18.29
100 Free
1:18.29
Free 200 Y 2:47.74 Analysis 10 06/13/2026 BB A: 2:38.39 (+9.35s | 5.6%) 2 90 412 1,000+
50 Free
37.33
37.33
100 Free
42.22
1:19.55
100 Free
1:19.55
150 Free
44.56
2:04.11
200 Free
43.63
2:47.74
100 Free
1:28.19
Free 500 Y 7:44.77 Analysis 10 01/30/2026 BB A: 6:53.39 (+51.38s | 11.1%) 3 70 285 952
50 Free
39.47
39.47
100 Free
46.30
1:25.77
100 Free
1:25.77
150 Free
47.94
2:13.71
200 Free
47.47
3:01.18
100 Free
1:35.41
250 Free
47.58
3:48.76
300 Free
47.38
4:36.14
100 Free
1:34.96
350 Free
48.46
5:24.60
400 Free
48.34
6:12.94
100 Free
1:36.80
450 Free
47.09
7:00.03
500 Free
44.74
7:44.77
100 Free
1:31.83
Back 50 Y 41.42 10 01/30/2026 BB A: 37.99 (+3.43s | 8.3%) 4 163 823 1,000+
Back 100 Y 1:34.25 Analysis 10 12/07/2025 B BB: 1:33.99 (+0.26s | 0.3%) 5 185 1,000+ 1,000+
50 Back
45.45
45.45
100 Back
48.80
1:34.25
100 Back
1:34.25
Breast 50 Y 47.28 10 06/13/2026 BB A: 42.79 (+4.49s | 9.5%) 3 143 744 1,000+
Breast 100 Y 1:43.37 Analysis 10 01/30/2026 BB A: 1:33.59 (+9.78s | 9.5%) 2 129 694 1,000+
50 Breast
49.53
49.53
100 Breast
53.84
1:43.37
100 Breast
1:43.37
Fly 50 Y 49.23 10 12/07/2025 B: 48.39 (+0.84s | 1.7%) 6 342 1,000+ 1,000+
IM 100 Y 1:34.27 Analysis 10 01/02/2026 B BB: 1:33.19 (+1.08s | 1.1%) 5 214 1,000+ 1,000+
50 IM
46.28
46.28
100 IM
47.99
1:34.27
100 IM
1:34.27
IM 200 Y 3:23.11 Analysis 10 03/13/2026 B BB: 3:18.79 (+4.32s | 2.1%) 2 120 648 1,000+
50 Fly
50.19
50.19
100 Back
52.11
1:42.30
100 IM
1:42.30
150 Breast
58.00
2:40.30
200 Free
42.81
3:23.11
100 IM
1:40.81

Long course distance

Event Time Age Date Standard Next Standard Jcc Sea Serpents New England Swimming Eastern Zone USA
Free 50 M 40.16 10 06/26/2026 BB A: 36.59 (+3.57s | 8.9%) 1 127 311 1,000+
Free 100 M 1:28.37 Analysis 10 06/26/2026 BB A: 1:21.89 (+6.48s | 7.3%) 2 99 231 1,000+
Free 200 M 3:09.19 Analysis 10 06/26/2026 BB A: 3:00.39 (+8.80s | 4.7%) 2 66 167 951
Back 50 M 47.08 10 06/26/2026 BB A: 43.59 (+3.49s | 7.4%) 1 103 265 1,000+
25 Back
23.48
23.48
50 Back
23.60
47.08
50 Back
47.08
Breast 50 M 52.48 10 06/26/2026 BB A: 48.79 (+3.69s | 7.0%) 2 69 175 1,000+
Breast 100 M 1:53.79 Analysis 10 06/26/2026 BB A: 1:48.39 (+5.40s | 4.7%) 2 63 151 1,000+
Fly 50 M 49.55 10 06/26/2026 B BB: 48.09 (+1.46s | 2.9%) 2 131 307 1,000+
IM 200 M 3:38.17 Analysis 10 06/26/2026 BB A: 3:22.09 (+16.08s | 7.4%) 1 72 166 1,000+

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