Swimmer profile
Cozy Dera
Female11-12Bolles School SharksFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
49.79
44.79
▲ 5.00
37.64
▲ 7.15
35.08
▲ 2.56
100 Free LCM
1:50.82
1:49.71
▲ 1.11
1:22.49
▲ 27.22
1:13.83
▲ 8.66
200 Free LCM
4:07.56
3:32.82
▲ 34.74
3:00.57
▲ 32.25
2:44.61
▲ 15.96
400 Free LCM
—
—
6:46.08
5:49.21
▲ 56.87
50 Back LCM
59.17
—
45.67
▲ 13.50
39.36
▲ 6.31
100 Back LCM
2:01.03
—
1:44.00
▲ 17.03
1:33.68
▲ 10.32
50 Breast LCM
1:09.75
—
55.49
▲ 14.26
48.01
▲ 7.48
100 Breast LCM
—
2:15.54
—
1:44.67
▲ 30.87
50 Fly LCM
—
1:03.91
54.05
▲ 9.86
37.67
▲ 16.38
100 Fly LCM
—
—
1:46.30
1:34.67
▲ 11.63
200 IM LCM
—
—
3:36.95
3:12.55
▲ 24.40
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.