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Josephine Winston

Age: 12 years old
Age Category: 11-12
Team: Tollefson Swimming | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Tollefson Swimming Potomac Valley Swimming Eastern Zone USA
Free 50 Y 27.57 12 03/12/2026 AA AAA: 26.99 (+0.58s | 2.1%) 3 49 219 1,000+
Free 100 Y 1:02.53 Analysis 12 02/27/2026 A AA: 1:01.39 (+1.14s | 1.8%) 5 118 445 1,000+
50 Free
29.85
29.85
100 Free
32.68
1:02.53
100 Free
1:02.53
Free 200 Y 2:27.55 Analysis 12 02/27/2026 BB A: 2:19.29 (+8.26s | 5.6%) 6 211 854 1,000+
50 Free
33.88
33.88
100 Free
38.36
1:12.24
100 Free
1:12.24
150 Free
39.46
1:51.70
200 Free
35.85
2:27.55
100 Free
1:15.31
Free 500 Y 7:15.60 Analysis 12 09/27/2025 B BB: 6:45.69 (+29.91s | 6.9%) 20 376 1,000+ 1,000+
50 Free
36.52
36.52
100 Free
40.27
1:16.79
100 Free
1:16.79
150 Free
41.29
1:58.08
200 Free
43.43
2:41.51
100 Free
1:24.72
250 Free
44.60
3:26.11
300 Free
45.43
4:11.54
100 Free
1:30.03
350 Free
46.64
4:58.18
400 Free
47.67
5:45.85
100 Free
1:34.31
450 Free
45.89
6:31.74
500 Free
43.86
7:15.60
100 Free
1:29.75
Back 100 Y 1:28.36 Analysis 12 10/10/2025 B: 1:26.59 (+1.77s | 2.0%) 21 616 1,000+ 1,000+
50 Back
43.10
43.10
100 Back
45.26
1:28.36
100 Back
1:28.36
Breast 50 Y 31.99 12 03/12/2026 AAAA 1 1 5 19
Breast 100 Y 1:16.01 Analysis 12 03/12/2026 AA AAA: 1:15.09 (+0.92s | 1.2%) 1 23 101 438
50 Breast
37.80
37.80
100 Breast
38.21
1:16.01
100 Breast
1:16.01
Breast 200 Y 2:42.74 Analysis 12 02/27/2026 AA AAA: 2:41.69 (+1.05s | 0.6%) 1 16 66 197
50 Breast
36.02
36.02
100 Breast
41.23
1:17.25
100 Breast
1:17.25
150 Breast
43.90
2:01.15
200 Breast
41.59
2:42.74
100 Breast
1:25.49
Fly 50 Y 32.15 12 02/27/2026 BB A: 31.59 (+0.56s | 1.7%) 7 139 535 1,000+
Fly 100 Y 1:20.18 Analysis 12 01/17/2026 B BB: 1:18.89 (+1.29s | 1.6%) 10 236 845 1,000+
50 Fly
35.97
35.97
100 Fly
44.21
1:20.18
100 Fly
1:20.18
IM 100 Y 1:11.58 Analysis 12 02/27/2026 A AA: 1:09.99 (+1.59s | 2.2%) 3 100 358 1,000+
50 IM
35.21
35.21
100 IM
36.37
1:11.58
100 IM
1:11.58
IM 200 Y 2:45.31 Analysis 12 02/27/2026 BB A: 2:37.59 (+7.72s | 4.7%) 10 220 819 1,000+
50 Fly
35.44
35.44
100 Back
46.74
1:22.18
100 IM
1:22.18
150 Breast
45.22
2:07.40
200 Free
37.91
2:45.31
100 IM
1:23.13

Long course distance

Event Time Age Date Standard Next Standard Tollefson Swimming Potomac Valley Swimming Eastern Zone USA

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