Swimmer profile
Colin Sosnowski
Male13-14Novi SturgeonsMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
45.19
42.05
▲ 3.14
35.91
▲ 6.14
32.53
▲ 3.38
31.23
▲ 1.30
27.88
▲ 3.35
26.55
▲ 1.33
100 Free SCY
1:44.06
1:37.29
▲ 6.77
1:23.12
▲ 14.17
1:11.83
▲ 11.29
1:07.11
▲ 4.72
1:03.12
▲ 3.99
58.55
▲ 4.57
200 Free SCY
—
—
2:59.38
2:33.14
▲ 26.24
2:27.34
▲ 5.80
2:15.57
▲ 11.77
2:05.65
▲ 9.92
500 Free SCY
—
—
—
—
6:44.37
5:53.80
▲ 50.57
5:37.24
▲ 16.56
1000 Free SCY
—
—
—
—
—
—
11:16.09
50 Back SCY
51.37
—
46.35
▲ 5.02
40.98
▲ 5.37
36.03
▲ 4.95
36.12
▼ 0.09
32.79
▲ 3.33
100 Back SCY
—
—
1:42.34
1:26.08
▲ 16.26
1:20.83
▲ 5.25
1:15.31
▲ 5.52
1:10.37
▲ 4.94
200 Back SCY
—
—
—
—
2:46.52
—
—
50 Breast SCY
—
—
51.27
45.60
▲ 5.67
44.64
▲ 0.96
40.78
▲ 3.86
38.87
▲ 1.91
100 Breast SCY
—
—
1:53.99
1:34.20
▲ 19.79
1:39.52
▼ 5.32
1:29.39
▲ 10.13
1:25.04
▲ 4.35
50 Fly SCY
—
—
—
51.51
—
—
30.42
▲ 21.09
100 IM SCY
2:12.79
1:56.45
▲ 16.34
1:40.68
▲ 15.77
1:27.88
▲ 12.80
1:21.72
▲ 6.16
1:18.26
▲ 3.46
1:10.94
▲ 7.32
200 IM SCY
—
—
—
—
2:49.84
2:56.16
▼ 6.32
2:28.28
▲ 27.88
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.