Swimmer profile
Erin O'Shea
Female11-12Jersey WahoosMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.50
33.60
▲ 2.90
33.84
▼ 0.24
31.52
▲ 2.32
100 Free LCM
—
1:17.61
1:12.73
▲ 4.88
1:10.01
▲ 2.72
200 Free LCM
3:13.61
2:52.57
▲ 21.04
2:39.03
▲ 13.54
2:30.10
▲ 8.93
400 Free LCM
6:26.29
5:53.15
▲ 33.14
5:37.29
▲ 15.86
5:24.92
▲ 12.37
50 Back LCM
40.47
38.08
▲ 2.39
38.45
▼ 0.37
37.10
▲ 1.35
100 Back LCM
1:30.26
1:24.55
▲ 5.71
1:22.61
▲ 1.94
1:19.96
▲ 2.65
200 Back LCM
—
—
2:55.50
2:56.03
▼ 0.53
50 Breast LCM
49.91
42.92
▲ 6.99
42.65
▲ 0.27
—
100 Breast LCM
1:49.86
1:39.31
▲ 10.55
1:32.24
▲ 7.07
1:28.57
▲ 3.67
200 Breast LCM
—
3:33.93
3:16.04
▲ 17.89
3:12.31
▲ 3.73
50 Fly LCM
43.28
40.25
▲ 3.03
36.89
▲ 3.36
34.98
▲ 1.91
100 Fly LCM
—
—
1:29.81
1:21.12
▲ 8.69
200 IM LCM
3:23.13
3:07.50
▲ 15.63
2:54.67
▲ 12.83
2:46.50
▲ 8.17
400 IM LCM
—
—
6:18.23
5:58.58
▲ 19.65
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.