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Leah Cooper

Age: 10 years old
Age Category: 10 & under
Team: Heartland Swim Assoc | San Diego-Imperial Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Heartland Swim Assoc San Diego-Imperial Swimming Western Zone USA
Free 25 Y 18.65 10 12/15/2024 4 32 595 1,000+
Free 50 Y 33.38 10 03/06/2026 BB A: 32.09 (+1.29s | 3.9%) 2 12 455 1,000+
Free 100 Y 1:15.82 Analysis 10 11/21/2025 BB A: 1:11.49 (+4.33s | 5.7%) 1 16 476 1,000+
50 Free
36.29
36.29
100 Free
39.53
1:15.82
100 Free
1:15.82
Free 200 Y 2:36.17 Analysis 10 03/06/2026 A AA: 2:30.99 (+5.18s | 3.3%) 1 9 211 855
50 Free
36.77
36.77
100 Free
39.10
1:15.87
100 Free
1:15.87
150 Free
39.92
1:55.79
200 Free
40.38
2:36.17
100 Free
1:20.30
Free 500 Y 7:24.11 Analysis 10 01/17/2026 BB A: 6:53.39 (+30.72s | 6.9%) 1 6 171 854
150 Free
2:09.94
2:09.94
500 Free
5:14.17
7:24.11
100 Free
5:14.17
Back 25 Y 20.98 10 12/15/2024 1 9 253 803
Back 50 Y 39.36 10 03/06/2026 BB A: 37.99 (+1.37s | 3.5%) 1 9 392 1,000+
Back 100 Y 1:24.61 Analysis 10 03/06/2026 BB A: 1:22.29 (+2.32s | 2.7%) 1 8 330 1,000+
50 Back
41.80
41.80
100 Back
42.81
1:24.61
100 Back
1:24.61
Breast 25 Y 40.86 10 11/02/2024 14 154 1,000+ 1,000+
Breast 50 Y 53.84 10 01/31/2026 B BB: 48.69 (+5.15s | 9.6%) 4 93 1,000+ 1,000+
Breast 100 Y 2:03.13 Analysis 10 01/31/2026 B: 2:00.29 (+2.84s | 2.3%) 3 87 1,000+ 1,000+
Fly 25 Y 26.62 10 11/02/2024 5 70 1,000+ 1,000+
Fly 50 Y 47.10 10 01/10/2026 B BB: 42.69 (+4.41s | 9.4%) 3 73 1,000+ 1,000+
Fly 100 Y 1:54.30 Analysis 10 11/08/2025 B BB: 1:41.39 (+12.91s | 11.3%) 2 44 683 1,000+
IM 100 Y 1:40.76 Analysis 10 01/10/2026 B BB: 1:33.19 (+7.57s | 7.5%) 2 72 1,000+ 1,000+
IM 200 Y 3:16.94 Analysis 10 03/06/2026 BB A: 2:55.49 (+21.45s | 10.9%) 2 25 459 1,000+
50 Fly
49.24
49.24
100 Back
44.34
1:33.58
100 IM
1:33.58
150 Breast
1:03.60
2:37.18
200 Free
39.76
3:16.94
100 IM
1:43.36

Long course distance

Event Time Age Date Standard Next Standard Heartland Swim Assoc San Diego-Imperial Swimming Western Zone USA
Free 50 M 40.14 10 04/24/2026 BB A: 36.59 (+3.55s | 8.8%) 1 30 424 851
Free 200 M 3:01.36 Analysis 10 04/24/2026 BB A: 3:00.39 (+0.97s | 0.5%) 1 4 120 245
50 Free
41.97
41.97
100 Free
45.94
1:27.91
100 Free
1:27.91
150 Free
47.49
2:15.40
200 Free
45.96
3:01.36
100 Free
1:33.45
Back 50 M 44.52 10 04/24/2026 BB A: 43.59 (+0.93s | 2.1%) 1 8 182 347

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