Swimmer profile
Lucas Marchenko
Male13-14Summerville Family YMCASC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2025–26
50 Free LCM
28.40
100 Free LCM
1:03.07
200 Free LCM
2:25.53
100 Back LCM
1:18.00
100 Breast LCM
1:24.36
100 Fly LCM
1:17.60
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.