Swimmer profile
Madeline O'Shea
Female15-16Wahoo Aquatic ClubSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.62
33.71
▲ 5.91
32.73
▲ 0.98
33.57
▼ 0.84
—
100 Free LCM
1:32.30
1:15.22
▲ 17.08
1:10.15
▲ 5.07
1:11.61
▼ 1.46
1:10.09
▲ 1.52
200 Free LCM
—
2:41.35
2:33.54
▲ 7.81
2:30.92
▲ 2.62
2:25.94
▲ 4.98
400 Free LCM
—
—
5:25.97
5:17.42
▲ 8.55
—
50 Back LCM
47.14
39.63
▲ 7.51
40.54
▼ 0.91
39.32
▲ 1.22
—
100 Back LCM
1:48.15
1:24.41
▲ 23.74
1:22.02
▲ 2.39
1:20.64
▲ 1.38
1:16.39
▲ 4.25
200 Back LCM
—
—
—
2:44.25
2:46.13
▼ 1.88
50 Breast LCM
52.34
42.24
▲ 10.10
42.78
▼ 0.54
40.78
▲ 2.00
—
100 Breast LCM
1:57.07
1:35.12
▲ 21.95
1:33.39
▲ 1.73
1:24.97
▲ 8.42
1:25.81
▼ 0.84
200 Breast LCM
—
—
3:17.96
3:06.15
▲ 11.81
3:09.08
▼ 2.93
50 Fly LCM
49.43
36.32
▲ 13.11
34.65
▲ 1.67
—
—
100 Fly LCM
—
1:32.57
1:31.54
▲ 1.03
—
—
200 IM LCM
3:49.83
3:01.88
▲ 47.95
2:50.69
▲ 11.19
2:45.56
▲ 5.13
2:39.90
▲ 5.66
400 IM LCM
—
—
—
6:05.29
5:48.53
▲ 16.76
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.