Swimmer profile
Hennig Colsman
MaleOpen / SeniorDenver Swim AcademyCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.98
31.15
▲ 3.83
29.56
▲ 1.59
27.81
▲ 1.75
26.96
▲ 0.85
24.63
▲ 2.33
24.08
▲ 0.55
23.69
▲ 0.39
22.88
▲ 0.81
100 Free LCM
1:19.53
1:09.02
▲ 10.51
1:07.80
▲ 1.22
1:01.04
▲ 6.76
59.15
▲ 1.89
54.61
▲ 4.54
53.59
▲ 1.02
53.18
▲ 0.41
51.93
▲ 1.25
200 Free LCM
3:03.88
2:34.37
▲ 29.51
2:30.85
▲ 3.52
2:15.69
▲ 15.16
2:12.11
▲ 3.58
2:03.14
▲ 8.97
2:00.71
▲ 2.43
—
—
400 Free LCM
6:18.98
6:00.27
▲ 18.71
5:34.96
▲ 25.31
4:43.79
▲ 51.17
4:39.57
▲ 4.22
4:25.94
▲ 13.63
4:19.72
▲ 6.22
—
—
800 Free LCM
—
—
—
10:06.70
—
—
—
—
—
1500 Free LCM
—
—
—
18:45.94
19:38.92
▼ 52.98
—
—
—
—
50 Back LCM
45.30
41.92
▲ 3.38
40.85
▲ 1.07
34.54
▲ 6.31
—
—
—
—
—
100 Back LCM
—
1:30.01
1:24.26
▲ 5.75
1:14.55
▲ 9.71
1:13.30
▲ 1.25
1:12.77
▲ 0.53
1:13.36
▼ 0.59
—
—
200 Back LCM
—
—
2:59.56
2:40.95
▲ 18.61
—
—
—
—
—
50 Breast LCM
50.01
46.33
▲ 3.68
45.68
▲ 0.65
38.25
▲ 7.43
—
—
—
—
—
100 Breast LCM
1:51.75
1:40.91
▲ 10.84
1:35.40
▲ 5.51
1:24.22
▲ 11.18
1:21.85
▲ 2.37
—
—
—
—
200 Breast LCM
—
3:43.22
—
3:05.03
▲ 38.19
—
3:06.62
▼ 1.59
—
—
—
50 Fly LCM
41.12
34.79
▲ 6.33
34.47
▲ 0.32
—
—
28.46
▲ 6.01
—
—
—
100 Fly LCM
—
1:25.35
1:26.46
▼ 1.11
1:13.71
▲ 12.75
—
1:07.52
▲ 6.19
1:09.91
▼ 2.39
—
—
200 Fly LCM
—
3:32.74
—
—
—
—
—
—
—
200 IM LCM
3:37.14
3:07.11
▲ 30.03
3:00.37
▲ 6.74
2:37.75
▲ 22.62
2:35.99
▲ 1.76
—
—
—
—
400 IM LCM
—
6:52.06
—
—
—
—
—
—
—
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.