Swimmer profile
Audrey Kosch
Female11-12Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
43.03
33.35
▲ 9.68
30.80
▲ 2.55
100 Free LCM
1:30.08
1:12.66
▲ 17.42
1:08.15
▲ 4.51
200 Free LCM
3:16.14
2:44.27
▲ 31.87
2:31.65
▲ 12.62
400 Free LCM
—
5:47.80
5:21.70
▲ 26.10
800 Free LCM
—
11:59.20
11:03.83
▲ 55.37
50 Back LCM
44.87
38.39
▲ 6.48
34.46
▲ 3.93
100 Back LCM
1:40.83
1:21.84
▲ 18.99
1:12.68
▲ 9.16
200 Back LCM
—
2:48.95
2:36.12
▲ 12.83
50 Breast LCM
58.56
45.49
▲ 13.07
42.59
▲ 2.90
100 Breast LCM
—
1:47.05
1:34.10
▲ 12.95
200 Breast LCM
—
—
3:16.06
50 Fly LCM
47.58
36.08
▲ 11.50
32.96
▲ 3.12
100 Fly LCM
1:58.56
1:38.00
▲ 20.56
1:20.75
▲ 17.25
200 Fly LCM
—
—
3:13.36
200 IM LCM
—
2:57.69
2:51.13
▲ 6.56
400 IM LCM
—
—
6:02.75
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.