Swimmer profile
Liam O'Sullivan-Ulrich
Male17-18Three Village Swim ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2024–25
50 Free LCM
50.03
39.15
▲ 10.88
—
27.97
▲ 11.18
27.80
▲ 0.17
27.29
▲ 0.51
100 Free LCM
1:53.00
—
—
1:01.76
▲ 51.24
—
58.56
▲ 3.20
200 Free LCM
—
—
2:30.85
2:22.26
▲ 8.59
2:31.46
▼ 9.20
2:12.93
▲ 18.53
400 Free LCM
—
—
—
5:07.45
—
—
50 Back LCM
—
45.64
—
—
—
32.21
▲ 13.43
100 Back LCM
—
—
1:24.35
—
1:08.57
▲ 15.78
1:10.57
▼ 2.00
50 Breast LCM
—
1:00.03
—
—
—
—
100 Fly LCM
—
—
—
—
1:16.87
1:06.50
▲ 10.37
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.