Swimmer profile
River Idema
Female11-12Longmont Swim ClubCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
40.13
37.00
▲ 3.13
34.38
▲ 2.62
100 Free LCM
1:48.79
1:31.17
▲ 17.62
1:21.47
▲ 9.70
1:15.70
▲ 5.77
200 Free LCM
—
—
—
2:47.73
400 Free LCM
—
—
—
6:04.73
50 Back LCM
52.74
48.08
▲ 4.66
45.50
▲ 2.58
41.15
▲ 4.35
100 Back LCM
—
1:43.48
1:37.68
▲ 5.80
1:29.58
▲ 8.10
200 Back LCM
—
—
—
3:08.75
50 Breast LCM
53.40
45.10
▲ 8.30
45.07
▲ 0.03
42.88
▲ 2.19
100 Breast LCM
—
1:39.61
1:37.30
▲ 2.31
1:32.91
▲ 4.39
200 Breast LCM
—
—
3:23.82
3:20.22
▲ 3.60
50 Fly LCM
1:04.96
59.81
▲ 5.15
44.38
▲ 15.43
41.21
▲ 3.17
100 Fly LCM
—
—
1:46.34
1:43.13
▲ 3.21
200 IM LCM
4:26.07
—
3:25.30
▲ 60.77
3:08.74
▲ 16.56
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.