Swimmer profile
Margaret Corn
Female11-12Penn Charter Aquatic ClubMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
33.01
29.74
▲ 3.27
29.97
▼ 0.23
100 Free LCM
1:16.10
1:06.29
▲ 9.81
1:04.50
▲ 1.79
200 Free LCM
2:55.19
2:28.12
▲ 27.07
2:21.58
▲ 6.54
400 Free LCM
—
5:14.41
5:09.10
▲ 5.31
1500 Free LCM
—
—
20:30.28
50 Back LCM
41.22
35.96
▲ 5.26
35.41
▲ 0.55
100 Back LCM
1:29.79
1:19.37
▲ 10.42
1:15.22
▲ 4.15
200 Back LCM
—
—
2:46.54
50 Breast LCM
48.01
39.76
▲ 8.25
40.76
▼ 1.00
100 Breast LCM
1:49.03
1:31.36
▲ 17.67
1:27.78
▲ 3.58
200 Breast LCM
3:55.20
—
3:11.33
▲ 43.87
50 Fly LCM
40.75
35.64
▲ 5.11
32.96
▲ 2.68
100 Fly LCM
1:38.68
1:24.02
▲ 14.66
1:15.26
▲ 8.76
200 Fly LCM
—
—
3:03.34
200 IM LCM
3:22.15
2:44.44
▲ 37.71
2:41.97
▲ 2.47
400 IM LCM
—
—
5:38.91
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.