Swimmer profile
Lily Kozina
Female10 & UnderFront Range BarracudasCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
39.06
35.13
▲ 3.93
32.65
▲ 2.48
100 Free LCM
1:35.24
1:24.56
▲ 10.68
1:13.29
▲ 11.27
200 Free LCM
3:40.85
3:09.88
▲ 30.97
2:46.54
▲ 23.34
400 Free LCM
—
—
6:11.39
50 Back LCM
49.90
45.14
▲ 4.76
40.13
▲ 5.01
100 Back LCM
1:56.43
1:38.08
▲ 18.35
1:27.67
▲ 10.41
50 Breast LCM
55.36
46.96
▲ 8.40
43.42
▲ 3.54
100 Breast LCM
2:01.18
1:42.43
▲ 18.75
1:36.14
▲ 6.29
200 Breast LCM
—
3:55.32
—
50 Fly LCM
1:02.09
44.28
▲ 17.81
37.11
▲ 7.17
100 Fly LCM
—
1:56.81
1:44.95
▲ 11.86
200 IM LCM
4:17.99
3:33.98
▲ 44.01
3:10.79
▲ 23.19
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.