Swimmer profile
Jeremy Marsh
Male11-12Longmont Swim ClubCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
1:01.10
48.54
▲ 12.56
41.91
▲ 6.63
38.03
▲ 3.88
100 Free LCM
2:41.79
2:19.33
▲ 22.46
1:50.90
▲ 28.43
1:30.67
▲ 20.23
1:23.74
▲ 6.93
200 Free LCM
—
—
3:59.88
3:23.22
▲ 36.66
—
400 Free LCM
—
—
—
7:00.66
6:19.17
▲ 41.49
50 Back LCM
—
1:04.15
48.10
▲ 16.05
44.54
▲ 3.56
40.32
▲ 4.22
100 Back LCM
2:30.81
2:18.50
▲ 12.31
1:42.48
▲ 36.02
—
1:26.93
▲ 15.55
200 Back LCM
—
—
3:44.03
3:21.59
▲ 22.44
2:59.39
▲ 22.20
50 Breast LCM
1:30.77
1:14.72
▲ 16.05
58.13
▲ 16.59
55.77
▲ 2.36
50.93
▲ 4.84
100 Breast LCM
—
—
2:02.52
—
1:46.63
▲ 15.89
200 Breast LCM
—
—
4:23.02
4:17.80
▲ 5.22
3:46.15
▲ 31.65
50 Fly LCM
—
—
1:09.35
56.96
▲ 12.39
45.71
▲ 11.25
100 Fly LCM
—
—
—
—
1:41.38
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.