Swimmer profile
Caitlin O'Brien
Female17-18SwimRVAVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2024–25
2025–26
50 Free LCM
32.99
32.09
▲ 0.90
33.60
▼ 1.51
33.46
▲ 0.14
100 Free LCM
1:17.12
1:14.81
▲ 2.31
1:15.86
▼ 1.05
1:16.67
▼ 0.81
200 Free LCM
2:58.45
2:54.58
▲ 3.87
—
2:51.86
▲ 2.72
50 Back LCM
—
40.35
—
—
100 Back LCM
1:37.20
1:30.08
▲ 7.12
1:30.63
▼ 0.55
1:27.59
▲ 3.04
200 Back LCM
3:24.83
3:20.04
▲ 4.79
—
—
50 Breast LCM
—
47.73
—
43.95
▲ 3.78
100 Breast LCM
1:46.99
1:43.97
▲ 3.02
—
1:39.36
▲ 4.61
200 Breast LCM
3:43.91
3:43.98
▼ 0.07
—
—
50 Fly LCM
—
37.96
—
36.59
▲ 1.37
100 Fly LCM
—
1:29.20
—
—
200 IM LCM
—
3:10.05
—
3:15.34
▼ 5.29
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.