Swimmer profile
Hailey Sosinski
Female13-14Nation's Capital Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.56
33.48
▲ 3.08
31.93
▲ 1.55
30.32
▲ 1.61
28.56
▲ 1.76
100 Free LCM
1:24.28
1:15.51
▲ 8.77
1:09.09
▲ 6.42
1:04.30
▲ 4.79
1:04.89
▼ 0.59
200 Free LCM
2:54.56
2:43.04
▲ 11.52
2:32.02
▲ 11.02
—
2:22.66
▲ 9.36
400 Free LCM
—
—
5:24.61
5:25.32
▼ 0.71
5:03.51
▲ 21.81
50 Back LCM
41.70
39.21
▲ 2.49
35.62
▲ 3.59
33.77
▲ 1.85
33.41
▲ 0.36
100 Back LCM
1:33.21
1:25.85
▲ 7.36
1:20.58
▲ 5.27
1:14.54
▲ 6.04
1:12.17
▲ 2.37
200 Back LCM
—
3:00.76
2:47.83
▲ 12.93
2:42.24
▲ 5.59
2:42.26
▼ 0.02
50 Breast LCM
44.73
40.52
▲ 4.21
39.79
▲ 0.73
37.36
▲ 2.43
35.85
▲ 1.51
100 Breast LCM
1:42.98
1:31.42
▲ 11.56
1:27.65
▲ 3.77
1:22.29
▲ 5.36
1:20.57
▲ 1.72
200 Breast LCM
—
3:10.68
3:08.19
▲ 2.49
2:59.79
▲ 8.40
—
50 Fly LCM
40.75
36.88
▲ 3.87
34.30
▲ 2.58
32.68
▲ 1.62
31.59
▲ 1.09
100 Fly LCM
1:49.60
1:25.18
▲ 24.42
1:18.40
▲ 6.78
1:14.84
▲ 3.56
1:18.05
▼ 3.21
200 Fly LCM
—
—
—
2:55.74
2:50.26
▲ 5.48
200 IM LCM
3:17.60
2:59.56
▲ 18.04
2:46.73
▲ 12.83
2:44.67
▲ 2.06
2:40.84
▲ 3.83
400 IM LCM
—
6:31.41
5:56.45
▲ 34.96
5:43.77
▲ 12.68
—
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.