Swimmer profile
Aidan O'Brien
Male17-18Team Eugene Aquatics-YMCAOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
—
26.73
100 Free LCM
1:07.66
1:00.36
▲ 7.30
200 Free LCM
2:34.53
2:15.85
▲ 18.68
50 Back LCM
38.16
—
100 Back LCM
—
1:16.44
50 Breast LCM
34.78
31.84
▲ 2.94
100 Breast LCM
1:18.51
1:14.64
▲ 3.87
200 Breast LCM
2:55.56
2:41.58
▲ 13.98
50 Fly LCM
—
27.81
100 Fly LCM
—
1:06.04
200 Fly LCM
—
2:46.33
200 IM LCM
2:48.24
2:32.75
▲ 15.49
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.