Swimmer profile
Colin Castellani
Male13-14Bay Club AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.67
33.28
▲ 4.39
29.41
▲ 3.87
27.91
▲ 1.50
100 Free LCM
1:35.59
1:17.64
▲ 17.95
1:05.98
▲ 11.66
1:01.35
▲ 4.63
200 Free LCM
3:20.41
—
2:38.37
▲ 42.04
2:19.99
▲ 18.38
400 Free LCM
—
—
5:15.24
4:58.09
▲ 17.15
50 Back LCM
49.36
46.05
▲ 3.31
42.28
▲ 3.77
—
100 Back LCM
1:54.10
1:40.96
▲ 13.14
—
1:25.04
▲ 15.92
50 Breast LCM
—
51.29
43.84
▲ 7.45
40.03
▲ 3.81
100 Breast LCM
—
—
1:38.98
1:30.12
▲ 8.86
50 Fly LCM
—
—
35.91
31.01
▲ 4.90
100 Fly LCM
—
—
—
1:15.89
200 IM LCM
—
—
3:15.76
2:46.87
▲ 28.89
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.