Jailyn Da Costa

Age: 15 years old
Age Category: 15-16
Team: Bolles School Sharks | Florida Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Bolles School Sharks Florida Swimming Southern Zone USA
Free 50 Y 27.41 15 12/04/2025 BB A: 27.29 (+0.12s | 0.4%) 34 274 1,000+ 1,000+
Free 100 Y 1:00.05 15 12/04/2025 BB A: 58.89 (+1.16s | 1.9%) 36 297 1,000+ 1,000+
50 Free
28.66
28.66
100 Free
31.39
1:00.05
100 Free
1:00.05
Free 200 Y 2:10.48 15 12/04/2025 BB A: 2:07.69 (+2.79s | 2.1%) 30 265 1,000+ 1,000+
50 Free
28.95
28.95
100 Free
33.09
1:02.04
100 Free
1:02.04
150 Free
34.65
1:36.69
200 Free
33.79
2:10.48
100 Free
1:08.44
Back 50 Y 32.28 15 11/15/2025 18 207 595 1,000+
Back 100 Y 1:14.95 14 01/31/2025 B: 1:14.69 (+0.26s | 0.3%) 41 384 1,000+ 1,000+
50 Back
37.69
37.69
100 Back
37.26
1:14.95
100 Back
1:14.95
Breast 50 Y 37.89 15 12/04/2025 20 220 623 1,000+
Breast 100 Y 1:29.39 14 01/31/2025 B: 1:25.89 (+3.50s | 3.9%) 44 394 1,000+ 1,000+
50 Breast
41.39
41.39
100 Breast
48.00
1:29.39
100 Breast
1:29.39
Breast 200 Y 3:22.20 14 01/31/2025 B: 3:05.99 (+16.21s | 8.0%) 25 274 1,000+ 1,000+
50 Breast
45.72
45.72
100 Breast
50.89
1:36.61
100 Breast
1:36.61
150 Breast
52.13
2:28.74
200 Breast
53.46
3:22.20
100 Breast
1:45.59
Fly 50 Y 29.49 15 12/04/2025 18 185 481 1,000+
Fly 100 Y 1:06.37 15 12/04/2025 BB A: 1:03.79 (+2.58s | 3.9%) 24 214 908 1,000+
50 Fly
32.22
32.22
100 Fly
34.15
1:06.37
100 Fly
1:06.37
IM 200 Y 2:42.21 15 01/16/2026 B BB: 2:34.29 (+7.92s | 4.9%) 43 373 1,000+ 1,000+
50 Fly
33.36
33.36
100 Back
39.36
1:12.72
100 IM
1:12.72
150 Breast
51.10
2:03.82
200 Free
38.39
2:42.21
100 IM
1:29.49

Long course distance

Event Time Age Date Standard Next Standard Bolles School Sharks Florida Swimming Southern Zone USA
Free 50 M 32.68 15 07/25/2025 BB A: 30.89 (+1.79s | 5.5%) 35 328 867 1,000+
Free 100 M 1:10.86 15 07/25/2025 BB A: 1:07.19 (+3.67s | 5.2%) 36 307 821 1,000+
50 Free
34.62
34.62
100 Free
36.24
1:10.86
100 Free
1:10.86
Free 200 M 2:39.56 14 04/11/2025 B BB: 2:37.09 (+2.47s | 1.5%) 31 294 762 1,000+
50 Free
36.17
36.17
100 Free
40.58
1:16.75
100 Free
1:16.75
150 Free
41.73
1:58.48
200 Free
41.08
2:39.56
100 Free
1:22.81
Back 50 M 40.11 14 06/06/2025 25 235 468 1,000+
Back 100 M 1:25.39 15 07/25/2025 B BB: 1:20.69 (+4.70s | 5.5%) 31 255 703 1,000+
50 Back
41.46
41.46
100 Back
43.93
1:25.39
100 Back
1:25.39
Breast 50 M 45.33 15 07/25/2025 24 188 354 1,000+
Breast 100 M 1:46.99 15 06/26/2025 B: 1:38.59 (+8.40s | 7.9%) 34 263 681 1,000+
50 Breast
49.65
49.65
100 Breast
57.34
1:46.99
100 Breast
1:46.99
Fly 50 M 35.03 15 07/25/2025 26 240 420 1,000+
Fly 100 M 1:26.66 14 04/11/2025 B: 1:24.29 (+2.37s | 2.7%) 32 271 670 1,000+
50 Fly
39.48
39.48
100 Fly
47.18
1:26.66
100 Fly
1:26.66

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