Swimmer profile
Mary Gustin
Female11-12Blue DolfinsFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
40.95
36.08
▲ 4.87
33.73
▲ 2.35
100 Free LCM
1:30.93
1:19.17
▲ 11.76
1:11.55
▲ 7.62
200 Free LCM
3:11.94
2:54.45
▲ 17.49
2:32.25
▲ 22.20
400 Free LCM
6:56.48
6:00.50
▲ 55.98
5:18.39
▲ 42.11
800 Free LCM
—
—
11:13.08
50 Back LCM
47.26
41.27
▲ 5.99
37.07
▲ 4.20
100 Back LCM
1:41.25
1:29.69
▲ 11.56
1:19.03
▲ 10.66
200 Back LCM
—
—
2:52.40
50 Breast LCM
1:06.88
—
—
100 Breast LCM
2:25.12
—
—
50 Fly LCM
—
39.11
35.14
▲ 3.97
100 Fly LCM
—
1:33.84
1:16.04
▲ 17.80
200 IM LCM
4:09.10
3:33.95
▲ 35.15
3:06.63
▲ 27.32
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.