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Hailey Sosinski

Age: 13 years old
Age Category: 13-14
Team: Nation's Capital Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 25.23 13 12/05/2025 AAA AAAA: 24.39 (+0.84s | 3.3%) 12 34 118 433
Free 100 Y 56.20 13 02/13/2026 AA AAA: 55.79 (+0.41s | 0.7%) 23 70 255 942
50 Free
27.54
27.54
100 Free
28.66
56.20
100 Free
56.20
Free 200 Y 2:02.60 13 02/13/2026 AA AAA: 2:00.69 (+1.91s | 1.6%) 22 76 271 956
50 Free
28.59
28.59
100 Free
32.19
1:00.78
100 Free
1:00.78
150 Free
32.07
1:32.85
200 Free
29.75
2:02.60
100 Free
1:01.82
Free 500 Y 5:31.34 13 10/10/2025 AA AAA: 5:23.89 (+7.45s | 2.2%) 20 64 257 941
50 Free
30.09
30.09
100 Free
34.50
1:04.59
100 Free
1:04.59
150 Free
34.07
1:38.66
200 Free
34.63
2:13.29
100 Free
1:08.70
250 Free
33.47
2:46.76
300 Free
33.07
3:19.83
100 Free
1:06.54
350 Free
33.78
3:53.61
400 Free
33.64
4:27.25
100 Free
1:07.42
450 Free
33.28
5:00.53
500 Free
30.81
5:31.34
100 Free
1:04.09
Free 1000 Y 11:27.37 13 01/10/2026 AA AAA: 11:08.69 (+18.68s | 2.7%) 20 50 177 533
50 Free
30.78
30.78
100 Free
35.10
1:05.88
100 Free
1:05.88
150 Free
35.49
1:41.37
200 Free
35.54
2:16.91
100 Free
1:11.03
250 Free
34.05
2:50.96
300 Free
34.89
3:25.85
100 Free
1:08.94
350 Free
34.92
4:00.77
400 Free
34.51
4:35.28
100 Free
1:09.43
450 Free
34.53
5:09.81
500 Free
34.85
5:44.66
100 Free
1:09.38
550 Free
34.24
6:18.90
600 Free
34.17
6:53.07
100 Free
1:08.41
650 Free
34.32
7:27.39
700 Free
34.58
8:01.97
100 Free
1:08.90
750 Free
34.13
8:36.10
800 Free
35.03
9:11.13
100 Free
1:09.16
850 Free
34.56
9:45.69
900 Free
35.17
10:20.86
100 Free
1:09.73
950 Free
34.22
10:55.08
1000 Free
32.29
11:27.37
100 Free
1:06.51
Free 1650 Y 19:20.39 13 02/13/2026 AA AAA: 18:37.99 (+42.40s | 3.7%) 13 39 137 509
50 Free
30.98
30.98
100 Free
35.10
1:06.08
100 Free
1:06.08
150 Free
36.56
1:42.64
200 Free
37.02
2:19.66
100 Free
1:13.58
250 Free
35.35
2:55.01
300 Free
36.06
3:31.07
100 Free
1:11.41
350 Free
35.67
4:06.74
400 Free
35.95
4:42.69
100 Free
1:11.62
450 Free
35.74
5:18.43
500 Free
35.12
5:53.55
100 Free
1:10.86
550 Free
35.63
6:29.18
600 Free
36.50
7:05.68
100 Free
1:12.13
650 Free
35.53
7:41.21
700 Free
35.30
8:16.51
100 Free
1:10.83
750 Free
35.45
8:51.96
800 Free
35.45
9:27.41
100 Free
1:10.90
850 Free
34.92
10:02.33
900 Free
35.17
10:37.50
100 Free
1:10.09
950 Free
34.69
11:12.19
1000 Free
35.77
11:47.96
100 Free
1:10.46
1050 Free
35.10
12:23.06
1100 Free
35.57
12:58.63
100 Free
1:10.67
1150 Free
35.59
13:34.22
1200 Free
35.29
14:09.51
100 Free
1:10.88
1250 Free
35.20
14:44.71
1300 Free
34.08
15:18.79
100 Free
1:09.28
1350 Free
35.58
15:54.37
1400 Free
35.87
16:30.24
100 Free
1:11.45
1450 Free
34.90
17:05.14
1500 Free
34.93
17:40.07
100 Free
1:09.83
1550 Free
34.10
18:14.17
1600 Free
34.34
18:48.51
100 Free
1:08.44
1650 Free
31.88
19:20.39
Back 50 Y 32.79 11 01/06/2024 66 234 824 1,000+
Back 100 Y 1:01.33 13 12/11/2025 AA AAA: 1:00.49 (+0.84s | 1.4%) 14 43 140 459
50 Back
29.79
29.79
100 Back
31.54
1:01.33
100 Back
1:01.33
Back 200 Y 2:13.15 13 10/10/2025 AA AAA: 2:10.69 (+2.46s | 1.8%) 16 38 134 422
50 Back
30.72
30.72
100 Back
33.76
1:04.48
100 Back
1:04.48
200 Back
1:08.67
2:13.15
100 Back
1:08.67
Breast 50 Y 32.36 13 03/12/2026 9 19 68 280
Breast 100 Y 1:08.62 13 12/11/2025 AAA AAAA: 1:06.49 (+2.13s | 3.1%) 9 18 74 267
Breast 200 Y 2:30.31 13 12/11/2025 AA AAA: 2:30.09 (+0.22s | 0.1%) 10 17 75 279
50 Breast
34.65
34.65
100 Breast
38.80
1:13.45
100 Breast
1:13.45
150 Breast
38.89
1:52.34
200 Breast
37.97
2:30.31
100 Breast
1:16.86
Fly 50 Y 31.27 11 11/03/2023 78 273 866 1,000+
Fly 100 Y 1:02.51 13 12/05/2025 AA AAA: 1:00.39 (+2.12s | 3.4%) 20 66 241 874
50 Fly
29.25
29.25
100 Fly
33.26
1:02.51
100 Fly
1:02.51
Fly 200 Y 2:23.68 13 01/23/2026 A AA: 2:20.59 (+3.09s | 2.2%) 25 65 220 762
50 Fly
32.25
32.25
100 Fly
37.56
1:09.81
100 Fly
1:09.81
150 Fly
38.02
1:47.83
200 Fly
35.85
2:23.68
100 Fly
1:13.87
IM 200 Y 2:16.10 13 11/07/2025 AA AAA: 2:14.99 (+1.11s | 0.8%) 14 30 146 561
50 Fly
30.23
30.23
100 Back
35.32
1:05.55
100 IM
1:05.55
150 Breast
40.15
1:45.70
200 Free
30.40
2:16.10
100 IM
1:10.55
IM 400 Y 4:55.05 13 10/10/2025 AA AAA: 4:47.39 (+7.66s | 2.6%) 21 52 210 705
50 Fly
32.75
32.75
100 Fly
39.76
1:12.52
100 Fly
1:12.52
150 Back
36.44
1:48.96
200 Back
37.58
2:26.54
100 Back
1:14.02
250 Breast
43.18
3:09.72
300 Breast
41.25
3:50.97
100 Breast
1:24.43
350 Free
33.36
4:24.33
400 Free
30.72
4:55.05
100 Free
1:04.08

Long course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 M 33.48 10 05/12/2023 BB A: 31.89 (+1.59s | 4.7%) 22 57 290 1,000+
Free 100 M 1:15.51 10 05/12/2023 B BB: 1:15.39 (+0.12s | 0.2%) 24 67 324 1,000+
50 Free
36.27
36.27
100 Free
39.24
1:15.51
100 Free
1:15.51
Free 200 M 2:43.04 10 05/12/2023 B BB: 2:42.79 (+0.25s | 0.2%) 21 54 255 1,000+
50 Free
38.47
38.47
100 Free
42.78
1:21.25
100 Free
1:21.25
150 Free
42.42
2:03.67
200 Free
39.37
2:43.04
100 Free
1:21.79
Back 50 M 42.83 9 05/13/2022 34 68 343 1,000+
Back 100 M 1:25.85 10 05/12/2023 B BB: 1:23.29 (+2.56s | 3.0%) 21 57 243 1,000+
50 Back
42.44
42.44
100 Back
43.41
1:25.85
100 Back
1:25.85
Back 200 M 3:00.76 10 05/12/2023 B BB: 2:59.49 (+1.27s | 0.7%) 12 43 180 1,000+
50 Back
44.64
44.64
100 Back
45.81
1:30.45
100 Back
1:30.45
150 Back
47.40
2:17.85
200 Back
42.91
3:00.76
100 Back
1:30.31
Breast 50 M 44.73 10 06/17/2022 14 29 191 1,000+
Breast 100 M 1:43.78 9 05/13/2022 B: 1:42.39 (+1.39s | 1.3%) 26 53 261 1,000+
50 Breast
51.36
51.36
100 Breast
52.42
1:43.78
100 Breast
1:43.78
Breast 200 M 3:21.09 10 05/12/2023 BB A: 3:08.89 (+12.20s | 6.1%) 11 21 119 1,000+
50 Breast
47.14
47.14
100 Breast
51.98
1:39.12
100 Breast
1:39.12
150 Breast
52.88
2:32.00
200 Breast
49.09
3:21.09
100 Breast
1:41.97
Fly 50 M 36.92 10 05/12/2023 16 44 209 1,000+
Fly 100 M 1:29.43 11 06/16/2023 B: 1:27.19 (+2.24s | 2.5%) 18 49 215 1,000+
IM 200 M 3:02.68 10 05/12/2023 BB A: 2:48.99 (+13.69s | 7.5%) 17 45 220 1,000+
50 Fly
41.83
41.83
100 Back
47.29
1:29.12
100 IM
1:29.12
150 Breast
53.56
2:22.68
200 Free
40.00
3:02.68
100 IM
1:33.56
IM 400 M 6:01.36 11 06/14/2024 BB A: 5:58.29 (+3.07s | 0.8%) 2 6 58 580

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