Swimmer profile
Madelyn Hartsell
Female15-16Fox Valley Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.54
33.16
▲ 2.38
32.49
▲ 0.67
30.39
▲ 2.10
29.06
▲ 1.33
28.65
▲ 0.41
100 Free LCM
—
1:12.56
1:13.52
▼ 0.96
1:05.75
▲ 7.77
1:02.61
▲ 3.14
1:01.74
▲ 0.87
200 Free LCM
—
2:38.10
2:39.52
▼ 1.42
2:24.78
▲ 14.74
2:17.00
▲ 7.78
2:13.60
▲ 3.40
400 Free LCM
—
—
5:49.20
5:04.82
▲ 44.38
4:53.84
▲ 10.98
4:43.41
▲ 10.43
50 Back LCM
43.44
39.12
▲ 4.32
36.82
▲ 2.30
35.71
▲ 1.11
33.24
▲ 2.47
33.19
▲ 0.05
100 Back LCM
—
1:23.87
1:19.23
▲ 4.64
1:16.26
▲ 2.97
1:11.24
▲ 5.02
1:11.10
▲ 0.14
200 Back LCM
—
—
—
2:42.63
2:30.94
▲ 11.69
2:27.35
▲ 3.59
50 Breast LCM
54.38
46.12
▲ 8.26
43.30
▲ 2.82
41.36
▲ 1.94
39.44
▲ 1.92
—
100 Breast LCM
—
1:38.66
1:37.57
▲ 1.09
1:29.70
▲ 7.87
1:25.86
▲ 3.84
1:28.08
▼ 2.22
200 Breast LCM
—
—
—
3:08.25
2:58.14
▲ 10.11
—
50 Fly LCM
—
41.72
38.72
▲ 3.00
36.14
▲ 2.58
33.40
▲ 2.74
—
100 Fly LCM
—
1:37.98
1:31.11
▲ 6.87
1:27.74
▲ 3.37
—
1:16.00
▲ 11.74
200 Fly LCM
—
—
—
—
—
2:51.48
200 IM LCM
—
3:06.55
2:54.87
▲ 11.68
2:42.84
▲ 12.03
2:33.86
▲ 8.98
2:30.87
▲ 2.99
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.