Swimmer profile
John Casey
Male13-14Northern Lights Swimming AssociationND · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
48.10
33.50
▲ 14.60
100 Free LCM
—
1:15.09
200 Free LCM
—
2:48.46
50 Back LCM
—
43.49
100 Back LCM
2:07.27
1:38.27
▲ 29.00
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.