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Jackson Donecker

Age: 15 years old
Age Category: 15-16
Team: Sebastopol Sea Serpents | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Sebastopol Sea Serpents Pacific Swimming Western Zone USA
Free 50 Y 26.94 15 12/06/2025 B BB: 26.29 (+0.65s | 2.4%) 2 581 1,000+ 1,000+
Free 100 Y 56.97 Analysis 15 03/28/2026 BB A: 53.19 (+3.78s | 6.6%) 1 470 1,000+ 1,000+
Free 200 Y 2:05.49 Analysis 15 10/18/2025 BB A: 1:56.59 (+8.90s | 7.1%) 1 372 1,000+ 1,000+
Free 500 Y 5:25.00 Analysis 15 12/06/2025 BB A: 5:15.79 (+9.21s | 2.8%) 1 213 948 1,000+
Free 1000 Y 11:05.48 Analysis 15 10/18/2025 BB A: 11:01.59 (+3.89s | 0.6%) 1 111 449 1,000+
Free 1650 Y 18:36.07 Analysis 15 12/06/2025 BB A: 18:22.79 (+13.28s | 1.2%) 1 107 420 1,000+
Back 50 Y 30.54 15 03/28/2026 1 210 1,000+ 1,000+
Back 100 Y 1:05.85 Analysis 15 01/31/2026 B BB: 1:02.69 (+3.16s | 4.8%) 1 341 1,000+ 1,000+
50 Back
32.11
32.11
100 Back
33.73
1:05.85
100 Back
1:05.85
Back 200 Y 2:18.82 Analysis 15 10/18/2025 B BB: 2:17.09 (+1.73s | 1.2%) 1 208 1,000+ 1,000+
Breast 50 Y 39.17 15 04/12/2025 1 403 1,000+ 1,000+
Breast 100 Y 1:21.07 Analysis 15 03/28/2026 B: 1:16.89 (+4.18s | 5.2%) 1 549 1,000+ 1,000+
Fly 50 Y 29.23 15 03/28/2026 1 283 1,000+ 1,000+
Fly 100 Y 1:18.18 Analysis 15 03/01/2025 B: 1:07.19 (+10.99s | 14.1%) 3 570 1,000+ 1,000+
IM 200 Y 2:28.80 Analysis 15 04/12/2025 B BB: 2:20.19 (+8.61s | 5.8%) 1 455 1,000+ 1,000+
IM 400 Y 6:12.08 Analysis 15 04/01/2023 B: 5:22.19 (+49.89s | 13.4%) 2 310 1,000+ 1,000+

Long course distance

Event Time Age Date Standard Next Standard Sebastopol Sea Serpents Pacific Swimming Western Zone USA
Free 50 M 33.34 15 05/30/2025 B: 32.89 (+0.45s | 1.3%) 2 527 1,000+ 1,000+
Free 100 M 1:14.87 Analysis 15 05/17/2024 B: 1:11.79 (+3.08s | 4.1%) 1 535 1,000+ 1,000+
Free 200 M 2:31.55 Analysis 15 05/30/2025 B BB: 2:25.39 (+6.16s | 4.1%) 1 354 1,000+ 1,000+
Free 400 M 5:00.09 Analysis 15 05/30/2025 BB A: 4:46.39 (+13.70s | 4.6%) 1 181 798 1,000+
Free 800 M 10:33.22 Analysis 15 05/30/2025 BB A: 9:54.79 (+38.43s | 6.1%) 1 107 472 961
Free 1500 M 20:34.45 Analysis 15 01/28/2024 B BB: 20:33.39 (+1.06s | 0.1%) 1 102 419 822
50 Free
36.25
36.25
100 Free
41.58
1:17.83
100 Free
1:17.83
150 Free
41.67
1:59.50
200 Free
41.64
2:41.14
100 Free
1:23.31
250 Free
42.32
3:23.46
300 Free
41.69
4:05.15
100 Free
1:24.01
350 Free
41.76
4:46.91
400 Free
41.42
5:28.33
100 Free
1:23.18
450 Free
41.03
6:09.36
500 Free
41.50
6:50.86
100 Free
1:22.53
550 Free
41.81
7:32.67
600 Free
41.76
8:14.43
100 Free
1:23.57
650 Free
41.23
8:55.66
700 Free
41.31
9:36.97
100 Free
1:22.54
750 Free
41.43
10:18.40
800 Free
41.67
11:00.07
100 Free
1:23.10
850 Free
41.49
11:41.56
900 Free
41.60
12:23.16
100 Free
1:23.09
950 Free
40.75
13:03.91
1000 Free
41.53
13:45.44
100 Free
1:22.28
1050 Free
40.75
14:26.19
1100 Free
41.34
15:07.53
100 Free
1:22.09
1150 Free
42.42
15:49.95
1200 Free
41.43
16:31.38
100 Free
1:23.85
1250 Free
40.61
17:11.99
1300 Free
41.01
17:53.00
100 Free
1:21.62
1350 Free
41.21
18:34.21
1400 Free
40.10
19:14.31
100 Free
1:21.31
1450 Free
40.67
19:54.98
1500 Free
39.47
20:34.45
100 Free
1:20.14
Back 50 M 41.08 15 07/07/2023 2 222 1,000+ 1,000+
Back 100 M 1:22.58 Analysis 15 05/30/2025 B: 1:19.39 (+3.19s | 3.9%) 1 337 1,000+ 1,000+
Back 200 M 2:59.48 Analysis 15 05/17/2024 B: 2:52.29 (+7.19s | 4.0%) 1 238 1,000+ 1,000+
Breast 50 M 49.91 15 04/21/2023 1 301 1,000+ 1,000+
Breast 100 M 2:04.15 Analysis 15 04/22/2022 B: 1:29.49 (+34.66s | 27.9%) 2 595 1,000+ 1,000+
Fly 50 M 42.90 15 04/21/2023 1 320 1,000+ 1,000+
Fly 100 M 1:37.85 Analysis 15 04/21/2023 B: 1:16.79 (+21.06s | 21.5%) 1 413 1,000+ 1,000+
IM 200 M 3:11.29 Analysis 15 04/19/2024 B: 2:56.19 (+15.10s | 7.9%) 1 445 1,000+ 1,000+

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