Swimmer profile
Ryan Castellanos
Male17-18Northside Independent Swim TeamST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
29.08
—
27.13
▲ 1.95
100 Free LCM
1:14.59
1:06.57
▲ 8.02
1:02.21
▲ 4.36
1:01.74
▲ 0.47
200 Free LCM
—
2:31.29
2:23.87
▲ 7.42
2:17.24
▲ 6.63
400 Free LCM
—
—
—
5:25.41
50 Back LCM
—
—
—
31.40
100 Back LCM
1:31.93
—
1:14.13
▲ 17.80
1:09.22
▲ 4.91
200 Back LCM
—
2:53.72
—
—
100 Fly LCM
—
1:25.68
1:18.60
▲ 7.08
1:10.96
▲ 7.64
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.