Swimmer profile
Henry Collis
Male15-16Birmingham Swim LeagueSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.54
34.03
▲ 3.51
32.96
▲ 1.07
—
30.07
▲ 2.89
100 Free LCM
1:26.38
1:15.87
▲ 10.51
1:13.45
▲ 2.42
1:12.44
▲ 1.01
1:04.51
▲ 7.93
200 Free LCM
3:11.24
2:40.86
▲ 30.38
2:33.77
▲ 7.09
2:34.65
▼ 0.88
—
400 Free LCM
6:42.58
5:54.94
▲ 47.64
5:32.37
▲ 22.57
5:22.79
▲ 9.58
5:07.27
▲ 15.52
50 Back LCM
45.49
38.08
▲ 7.41
37.53
▲ 0.55
—
31.04
▲ 6.49
100 Back LCM
1:36.79
1:22.81
▲ 13.98
1:17.11
▲ 5.70
1:10.80
▲ 6.31
1:06.73
▲ 4.07
200 Back LCM
—
—
2:55.93
2:37.29
▲ 18.64
2:34.45
▲ 2.84
50 Breast LCM
1:00.82
44.38
▲ 16.44
—
—
—
100 Breast LCM
2:03.83
1:35.43
▲ 28.40
1:28.85
▲ 6.58
1:26.02
▲ 2.83
—
200 Breast LCM
—
—
3:16.06
3:04.62
▲ 11.44
—
50 Fly LCM
51.25
39.08
▲ 12.17
35.20
▲ 3.88
—
—
100 Fly LCM
—
1:24.59
1:23.88
▲ 0.71
1:21.93
▲ 1.95
—
200 Fly LCM
—
—
—
3:24.34
—
200 IM LCM
3:33.81
2:59.09
▲ 34.72
2:48.62
▲ 10.47
2:40.98
▲ 7.64
2:41.52
▼ 0.54
400 IM LCM
—
—
6:11.97
6:11.08
▲ 0.89
—
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.