Swimmer profile
Leo Kowalski
Male11-12Silver Falls Swim ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2025–26
50 Free LCM
35.28
100 Free LCM
1:18.96
200 Free LCM
2:51.77
50 Back LCM
43.47
50 Breast LCM
55.69
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.