Swimmer profile
Lorcan O'Brien
Male17-18Aggie Swim ClubGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2025–26
50 Free LCM
—
28.64
100 Free LCM
1:04.59
1:00.59
▲ 4.00
50 Breast LCM
—
34.69
100 Breast LCM
—
1:15.81
200 Breast LCM
3:07.84
—
400 IM LCM
6:14.42
—
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.