Swimmer profile
Maddie Prosper
Female17-18Palo Alto Stanford AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2023–24
2024–25
50 Free LCM
50.86
—
—
—
33.01
▲ 17.85
32.57
▲ 0.44
100 Free LCM
1:48.41
—
—
1:19.50
▲ 28.91
1:10.82
▲ 8.68
1:08.65
▲ 2.17
200 Free LCM
—
—
3:05.06
2:53.69
▲ 11.37
2:33.29
▲ 20.40
—
400 Free LCM
—
6:35.73
6:16.22
▲ 19.51
—
5:24.30
▲ 51.92
5:23.11
▲ 1.19
50 Back LCM
1:10.60
—
—
—
—
—
100 Back LCM
—
—
—
—
1:23.49
—
200 Back LCM
—
—
—
—
—
2:54.38
50 Breast LCM
1:07.60
—
49.07
▲ 18.53
—
—
—
100 Breast LCM
—
1:50.67
1:41.25
▲ 9.42
1:38.53
▲ 2.72
1:36.54
▲ 1.99
—
200 Breast LCM
—
—
—
3:28.13
—
—
50 Fly LCM
1:11.71
47.63
▲ 24.08
41.17
▲ 6.46
—
34.97
▲ 6.20
—
100 Fly LCM
—
—
1:37.42
—
1:25.19
▲ 12.23
—
200 IM LCM
—
—
3:28.92
3:11.75
▲ 17.17
2:56.88
▲ 14.87
2:53.31
▲ 3.57
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.