Swimmer profile
Ian Heysen
Male17-18Blue DolfinsFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2025–26
50 Free LCM
26.76
—
24.82
▲ 1.94
—
100 Free LCM
57.41
53.34
▲ 4.07
—
52.51
▲ 0.83
200 Free LCM
2:02.86
1:56.75
▲ 6.11
1:55.40
▲ 1.35
1:54.44
▲ 0.96
400 Free LCM
—
—
4:11.72
—
100 Back LCM
1:08.14
1:03.13
▲ 5.01
1:01.19
▲ 1.94
59.53
▲ 1.66
50 Breast LCM
32.81
—
—
29.40
▲ 3.41
100 Breast LCM
1:07.95
1:05.45
▲ 2.50
1:03.07
▲ 2.38
1:03.80
▼ 0.73
200 Breast LCM
2:27.79
2:21.27
▲ 6.52
2:16.26
▲ 5.01
2:16.27
▼ 0.01
50 Fly LCM
29.29
—
—
26.87
▲ 2.42
100 Fly LCM
1:04.21
1:00.32
▲ 3.89
59.83
▲ 0.49
—
200 IM LCM
2:13.60
2:07.05
▲ 6.55
2:05.85
▲ 1.20
2:06.15
▼ 0.30
400 IM LCM
4:47.15
4:34.83
▲ 12.32
4:31.13
▲ 3.70
4:27.28
▲ 3.85
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.