Swimmer profile
Madelyn Jennen
Female15-16RiptideMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.36
—
31.77
▲ 8.59
30.26
▲ 1.51
29.75
▲ 0.51
29.14
▲ 0.61
29.90
▼ 0.76
100 Free LCM
1:35.31
1:16.12
▲ 19.19
1:07.77
▲ 8.35
1:06.42
▲ 1.35
1:05.72
▲ 0.70
1:02.30
▲ 3.42
1:03.49
▼ 1.19
200 Free LCM
3:32.79
2:40.30
▲ 52.49
2:28.95
▲ 11.35
2:20.15
▲ 8.80
2:16.64
▲ 3.51
2:10.57
▲ 6.07
—
400 Free LCM
—
5:43.65
5:10.83
▲ 32.82
4:53.21
▲ 17.62
4:51.11
▲ 2.10
4:33.76
▲ 17.35
4:42.16
▼ 8.40
800 Free LCM
—
—
—
10:12.66
10:09.23
▲ 3.43
9:26.40
▲ 42.83
—
1500 Free LCM
—
—
—
19:24.06
19:14.54
▲ 9.52
18:09.68
▲ 64.86
—
100 Back LCM
1:51.68
1:29.65
▲ 22.03
1:21.09
▲ 8.56
1:13.70
▲ 7.39
1:12.84
▲ 0.86
1:13.56
▼ 0.72
1:16.38
▼ 2.82
200 Back LCM
—
—
2:53.58
2:46.91
▲ 6.67
2:35.96
▲ 10.95
2:39.40
▼ 3.44
—
50 Breast LCM
59.96
52.66
▲ 7.30
—
—
—
—
—
100 Breast LCM
—
—
1:35.90
1:31.63
▲ 4.27
—
1:27.77
▲ 3.86
1:33.78
▼ 6.01
200 Breast LCM
—
—
3:29.57
3:14.15
▲ 15.42
—
—
—
50 Fly LCM
47.33
—
—
—
—
—
—
100 Fly LCM
—
—
1:20.68
1:16.69
▲ 3.99
1:14.50
▲ 2.19
1:09.40
▲ 5.10
1:11.32
▼ 1.92
200 Fly LCM
—
—
2:59.41
2:46.09
▲ 13.32
2:46.84
▼ 0.75
—
—
200 IM LCM
—
3:04.67
2:48.98
▲ 15.69
2:42.36
▲ 6.62
2:35.76
▲ 6.60
2:31.47
▲ 4.29
2:34.64
▼ 3.17
400 IM LCM
—
—
6:03.44
5:45.77
▲ 17.67
5:39.39
▲ 6.38
5:19.69
▲ 19.70
5:23.66
▼ 3.97
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.