Swimmer profile
Madelyn Hennen
Female11-12Oro Valley Swim TeamAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
50.09
39.34
▲ 10.75
34.10
▲ 5.24
32.53
▲ 1.57
100 Free LCM
1:56.09
1:29.63
▲ 26.46
1:16.26
▲ 13.37
1:11.33
▲ 4.93
200 Free LCM
4:22.17
3:18.94
▲ 63.23
—
2:42.46
▲ 36.48
50 Back LCM
1:05.42
48.84
▲ 16.58
—
—
100 Back LCM
2:21.70
1:51.18
▲ 30.52
1:34.12
▲ 17.06
1:31.15
▲ 2.97
50 Breast LCM
1:04.38
46.91
▲ 17.47
40.57
▲ 6.34
36.75
▲ 3.82
100 Breast LCM
2:19.51
1:42.39
▲ 37.12
1:28.17
▲ 14.22
1:22.17
▲ 6.00
200 Breast LCM
—
3:45.55
3:12.96
▲ 32.59
3:03.88
▲ 9.08
50 Fly LCM
1:12.67
46.23
▲ 26.44
39.81
▲ 6.42
36.63
▲ 3.18
200 IM LCM
—
—
3:08.49
2:58.41
▲ 10.08
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.