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Jayly Castrillo

Age: 12 years old
Age Category: 11-12
Team: Brownsville Aquatics | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Brownsville Aquatics South Texas Swimming Southern Zone USA
Free 50 Y 27.53 12 02/20/2026 AA AAA: 26.99 (+0.54s | 2.0%) 1 17 205 1,000+
Free 100 Y 1:00.00 Analysis 12 12/06/2025 AA AAA: 58.69 (+1.31s | 2.2%) 1 19 177 883
50 Free
28.41
28.41
100 Free
31.59
1:00.00
100 Free
1:00.00
Free 200 Y 2:14.43 Analysis 12 11/15/2025 A AA: 2:13.49 (+0.94s | 0.7%) 1 32 247 1,000+
50 Free
29.52
29.52
100 Free
33.82
1:03.34
100 Free
1:03.34
150 Free
35.73
1:39.07
200 Free
35.36
2:14.43
100 Free
1:11.09
Free 500 Y 6:04.46 Analysis 12 10/11/2025 A AA: 5:58.89 (+5.57s | 1.5%) 1 42 260 1,000+
50 Free
30.92
30.92
100 Free
35.62
1:06.54
100 Free
1:06.54
150 Free
37.16
1:43.70
200 Free
37.20
2:20.90
100 Free
1:14.36
250 Free
37.56
2:58.46
300 Free
37.48
3:35.94
100 Free
1:15.04
350 Free
38.19
4:14.13
400 Free
37.44
4:51.57
100 Free
1:15.63
450 Free
37.16
5:28.73
500 Free
35.73
6:04.46
100 Free
1:12.89
Back 50 Y 32.29 12 02/20/2026 A AA: 31.79 (+0.50s | 1.5%) 1 34 254 1,000+
Back 100 Y 1:10.65 Analysis 12 12/06/2025 A AA: 1:09.59 (+1.06s | 1.5%) 1 40 308 1,000+
50 Back
34.72
34.72
100 Back
35.93
1:10.65
100 Back
1:10.65
Breast 50 Y 41.73 12 11/02/2024 B BB: 40.89 (+0.84s | 2.0%) 1 145 1,000+ 1,000+
Breast 100 Y 1:32.82 Analysis 12 12/06/2025 B BB: 1:29.29 (+3.53s | 3.8%) 1 159 1,000+ 1,000+
50 Breast
43.09
43.09
100 Breast
49.73
1:32.82
100 Breast
1:32.82
Fly 50 Y 29.67 12 02/20/2026 AA AAA: 28.99 (+0.68s | 2.3%) 1 14 124 455
Fly 100 Y 1:07.80 Analysis 12 02/20/2026 AA AAA: 1:05.19 (+2.61s | 3.8%) 1 14 143 678
50 Fly
32.07
32.07
100 Fly
35.73
1:07.80
100 Fly
1:07.80
550 Fly
-36.-92
30.88
600 Fly
36.92
1:07.80
100 Fly
0.00
Fly 200 Y 2:32.15 Analysis 12 02/20/2026 A AA: 2:30.59 (+1.56s | 1.0%) 1 8 53 235
50 Fly
33.69
33.69
100 Fly
38.43
1:12.12
100 Fly
1:12.12
150 Fly
40.71
1:52.83
200 Fly
39.32
2:32.15
100 Fly
1:20.03
IM 100 Y 1:09.98 Analysis 12 02/13/2026 AA AAA: 1:06.99 (+2.99s | 4.3%) 1 23 198 779
50 IM
32.18
32.18
100 IM
37.79
1:09.98
100 IM
1:09.98
IM 200 Y 2:36.86 Analysis 12 10/11/2025 A AA: 2:30.99 (+5.87s | 3.7%) 1 54 374 1,000+
50 Fly
31.56
31.56
100 Back
41.03
1:12.59
100 IM
1:12.59
150 Breast
48.92
2:01.51
200 Free
35.35
2:36.86
100 IM
1:24.27
IM 400 Y 5:30.46 Analysis 12 10/11/2025 A AA: 5:21.79 (+8.67s | 2.6%) 1 31 129 564
50 Fly
32.14
32.14
100 Fly
38.32
1:10.46
100 Fly
1:10.46
150 Back
43.01
1:53.47
200 Back
42.13
2:35.60
100 Back
1:25.14
250 Breast
50.76
3:26.36
300 Breast
50.49
4:16.85
100 Breast
1:41.25
350 Free
37.33
4:54.18
400 Free
36.28
5:30.46
100 Free
1:13.61

Long course distance

Event Time Age Date Standard Next Standard Brownsville Aquatics South Texas Swimming Southern Zone USA
Free 50 M 31.94 12 07/10/2025 A AA: 31.89 (+0.05s | 0.2%) 1 17 105 332
Free 100 M 1:10.75 Analysis 12 07/10/2025 A AA: 1:10.29 (+0.46s | 0.7%) 1 21 96 321
Free 200 M 2:33.23 Analysis 12 07/10/2025 A AA: 2:33.09 (+0.14s | 0.1%) 1 13 81 247
Free 400 M 5:27.69 Analysis 12 07/10/2025 A AA: 5:22.79 (+4.90s | 1.5%) 1 18 77 247
Back 50 M 37.67 12 06/14/2025 A AA: 36.79 (+0.88s | 2.3%) 1 18 95 307
Back 100 M 1:23.77 Analysis 12 06/14/2025 A AA: 1:20.79 (+2.98s | 3.6%) 1 32 126 436
Back 200 M 3:07.89 Analysis 12 06/14/2025 BB A: 2:58.39 (+9.50s | 5.1%) 1 34 74 308
Breast 50 M 47.65 12 05/17/2025 B BB: 46.19 (+1.46s | 3.1%) 1 71 288 1,000+
Fly 50 M 35.32 12 07/10/2025 A AA: 34.29 (+1.03s | 2.9%) 1 17 98 349
Fly 100 M 1:20.22 Analysis 12 06/27/2025 A AA: 1:18.69 (+1.53s | 1.9%) 1 9 64 220
50 Fly
36.44
36.44
100 Fly
43.78
1:20.22
100 Fly
1:20.22
Fly 200 M 3:25.21 Analysis 12 05/17/2025 B BB: 3:15.99 (+9.22s | 4.5%) 1 8 38 125
50 Fly
39.91
39.91
100 Fly
52.24
1:32.15
100 Fly
1:32.15
200 Fly
1:53.06
3:25.21
100 Fly
1:53.06
IM 200 M 2:57.72 Analysis 12 06/27/2025 A AA: 2:52.99 (+4.73s | 2.7%) 1 19 86 342
50 Fly
36.92
36.92
100 Back
44.78
1:21.70
100 IM
1:21.70
150 Breast
57.02
2:18.72
200 Free
39.00
2:57.72
100 IM
1:36.02
IM 400 M 6:22.32 Analysis 12 06/27/2025 A AA: 6:08.69 (+13.63s | 3.6%) 1 14 19 110

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