Swimmer profile
Willem van den Berg
Male11-12Swim MelbourneFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
35.65
31.50
▲ 4.15
29.43
▲ 2.07
100 Free LCM
1:22.57
1:09.76
▲ 12.81
1:05.40
▲ 4.36
200 Free LCM
3:04.24
2:41.34
▲ 22.90
2:32.53
▲ 8.81
400 Free LCM
6:33.63
5:24.27
▲ 69.36
5:09.69
▲ 14.58
800 Free LCM
—
—
11:04.07
1500 Free LCM
—
24:27.42
21:39.09
▲ 168.33
50 Back LCM
44.63
41.09
▲ 3.54
35.84
▲ 5.25
100 Back LCM
—
—
1:20.08
50 Breast LCM
—
44.17
42.97
▲ 1.20
100 Breast LCM
—
1:38.16
1:35.35
▲ 2.81
50 Fly LCM
39.26
34.28
▲ 4.98
31.62
▲ 2.66
100 Fly LCM
—
1:20.87
1:19.04
▲ 1.83
200 IM LCM
3:29.42
3:06.43
▲ 22.99
2:51.77
▲ 14.66
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.