Swimmer profile
Sinne Collin
Female11-12Bellevue Club Swim TeamPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.36
37.89
▲ 3.47
33.81
▲ 4.08
31.47
▲ 2.34
100 Free LCM
1:36.77
1:22.83
▲ 13.94
1:16.40
▲ 6.43
1:07.00
▲ 9.40
200 Free LCM
—
3:01.54
2:39.92
▲ 21.62
2:28.06
▲ 11.86
400 Free LCM
—
—
5:32.47
5:15.92
▲ 16.55
50 Back LCM
48.98
41.82
▲ 7.16
39.71
▲ 2.11
38.01
▲ 1.70
100 Back LCM
1:47.03
1:30.36
▲ 16.67
1:25.46
▲ 4.90
1:20.33
▲ 5.13
200 Back LCM
—
—
2:58.99
2:50.78
▲ 8.21
50 Breast LCM
55.50
46.90
▲ 8.60
44.32
▲ 2.58
42.03
▲ 2.29
100 Breast LCM
2:01.70
1:40.06
▲ 21.64
1:38.28
▲ 1.78
1:32.48
▲ 5.80
200 Breast LCM
—
—
3:25.54
3:16.64
▲ 8.90
50 Fly LCM
48.09
41.62
▲ 6.47
40.40
▲ 1.22
37.69
▲ 2.71
100 Fly LCM
—
1:28.93
1:28.80
▲ 0.13
1:20.42
▲ 8.38
200 IM LCM
—
3:05.86
3:00.34
▲ 5.52
2:50.28
▲ 10.06
400 IM LCM
—
—
6:16.37
6:02.21
▲ 14.16
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.