Swimmer profile
Quinn Cosby
Female15-16East Moline Swim ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.39
39.76
▲ 4.63
34.83
▲ 4.93
34.06
▲ 0.77
33.12
▲ 0.94
32.26
▲ 0.86
100 Free LCM
1:50.40
1:35.82
▲ 14.58
1:21.12
▲ 14.70
—
1:15.57
▲ 5.55
1:08.76
▲ 6.81
200 Free LCM
—
3:24.29
2:52.68
▲ 31.61
3:01.81
▼ 9.13
2:48.53
▲ 13.28
2:35.16
▲ 13.37
400 Free LCM
—
—
6:13.56
—
—
—
50 Back LCM
—
51.13
41.44
▲ 9.69
—
—
35.53
▲ 5.91
100 Back LCM
—
1:46.52
1:31.90
▲ 14.62
1:26.05
▲ 5.85
1:26.07
▼ 0.02
1:18.17
▲ 7.90
200 Back LCM
—
—
3:17.33
3:10.89
▲ 6.44
3:03.32
▲ 7.57
—
50 Fly LCM
53.41
—
42.58
▲ 10.83
—
36.03
▲ 6.55
33.24
▲ 2.79
100 Fly LCM
—
1:50.28
—
1:26.34
▲ 23.94
—
1:18.05
▲ 8.29
200 IM LCM
—
3:52.22
3:33.52
▲ 18.70
3:25.68
▲ 7.84
—
—
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.