Swimmer profile
Hailey Sosinski
Female13-14Nation's Capital Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.13
33.67
▲ 8.46
29.60
▲ 4.07
28.80
▲ 0.80
27.07
▲ 1.73
25.23
▲ 1.84
100 Free SCY
1:39.42
1:12.35
▲ 27.07
1:07.37
▲ 4.98
1:01.45
▲ 5.92
58.72
▲ 2.73
56.20
▲ 2.52
200 Free SCY
—
2:51.24
2:26.09
▲ 25.15
2:14.91
▲ 11.18
2:08.43
▲ 6.48
2:02.60
▲ 5.83
500 Free SCY
—
7:24.54
6:32.02
▲ 52.52
5:56.82
▲ 35.20
5:47.66
▲ 9.16
5:31.34
▲ 16.32
1000 Free SCY
—
—
—
—
12:21.28
11:27.37
▲ 53.91
1650 Free SCY
—
—
—
—
—
19:20.39
50 Back SCY
46.64
38.15
▲ 8.49
33.75
▲ 4.40
32.79
▲ 0.96
30.66
▲ 2.13
28.65
▲ 2.01
100 Back SCY
—
1:25.44
1:14.02
▲ 11.42
1:09.59
▲ 4.43
1:02.42
▲ 7.17
1:01.33
▲ 1.09
200 Back SCY
—
—
—
2:27.30
2:22.95
▲ 4.35
2:13.15
▲ 9.80
50 Breast SCY
53.73
42.69
▲ 11.04
36.32
▲ 6.37
35.92
▲ 0.40
32.82
▲ 3.10
32.32
▲ 0.50
100 Breast SCY
1:46.94
1:33.02
▲ 13.92
1:20.84
▲ 12.18
1:17.36
▲ 3.48
1:11.84
▲ 5.52
1:08.62
▲ 3.22
200 Breast SCY
—
—
3:04.94
2:43.01
▲ 21.93
2:38.78
▲ 4.23
2:30.31
▲ 8.47
50 Fly SCY
44.51
38.35
▲ 6.16
31.31
▲ 7.04
30.89
▲ 0.42
29.63
▲ 1.26
—
100 Fly SCY
—
1:25.20
1:13.05
▲ 12.15
1:09.76
▲ 3.29
1:04.86
▲ 4.90
1:02.51
▲ 2.35
200 Fly SCY
—
—
—
—
2:24.16
2:23.68
▲ 0.48
100 IM SCY
1:46.86
1:26.75
▲ 20.11
1:12.63
▲ 14.12
1:09.29
▲ 3.34
1:04.80
▲ 4.49
—
200 IM SCY
—
3:03.28
2:41.41
▲ 21.87
2:27.62
▲ 13.79
2:18.62
▲ 9.00
2:16.10
▲ 2.52
400 IM SCY
—
—
—
—
5:03.78
4:55.05
▲ 8.73
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.