Swimmer profile
Kevin Callahan
Male15-16Flatiron Athletic ClubCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
32.83
29.15
▲ 3.68
100 Free LCM
1:12.66
1:03.39
▲ 9.27
200 Free LCM
—
2:21.61
400 Free LCM
—
4:56.14
100 Back LCM
—
1:17.53
50 Fly LCM
—
31.61
100 Fly LCM
—
1:09.67
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.