Swimmer profile
Ben Margolius
Male11-12Rivertown AquaticsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.72
36.43
▲ 8.29
35.13
▲ 1.30
33.70
▲ 1.43
100 Free LCM
—
—
—
1:11.81
200 Free LCM
—
—
2:45.58
2:31.24
▲ 14.34
400 Free LCM
—
—
5:42.06
5:21.19
▲ 20.87
50 Back LCM
48.52
41.27
▲ 7.25
38.15
▲ 3.12
36.00
▲ 2.15
100 Back LCM
—
1:26.73
1:22.71
▲ 4.02
1:17.33
▲ 5.38
200 Back LCM
—
—
2:58.17
2:47.10
▲ 11.07
50 Breast LCM
—
46.32
42.82
▲ 3.50
38.78
▲ 4.04
100 Breast LCM
2:00.10
1:39.47
▲ 20.63
1:33.64
▲ 5.83
1:22.03
▲ 11.61
200 Breast LCM
—
3:35.35
3:25.30
▲ 10.05
2:53.12
▲ 32.18
50 Fly LCM
—
45.38
—
—
100 Fly LCM
—
1:46.82
—
—
200 IM LCM
—
3:10.76
3:01.39
▲ 9.37
2:46.76
▲ 14.63
400 IM LCM
—
—
6:33.34
—
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.