Swimmer profile
Lauren O'Brien
Female11-12Whitewaters SwimmingNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.97
35.66
▲ 4.31
32.06
▲ 3.60
29.56
▲ 2.50
28.15
▲ 1.41
100 Free SCY
—
1:27.97
1:13.28
▲ 14.69
1:06.40
▲ 6.88
1:01.98
▲ 4.42
200 Free SCY
—
—
—
2:26.66
2:16.83
▲ 9.83
50 Back SCY
44.10
39.63
▲ 4.47
36.69
▲ 2.94
34.03
▲ 2.66
32.02
▲ 2.01
100 Back SCY
—
1:26.66
1:18.76
▲ 7.90
1:12.39
▲ 6.37
1:08.96
▲ 3.43
200 Back SCY
—
—
2:51.22
—
2:26.67
▲ 24.55
50 Breast SCY
1:00.66
51.42
▲ 9.24
43.62
▲ 7.80
40.51
▲ 3.11
37.59
▲ 2.92
100 Breast SCY
2:12.86
1:47.40
▲ 25.46
1:34.47
▲ 12.93
1:24.96
▲ 9.51
1:20.42
▲ 4.54
50 Fly SCY
50.52
40.45
▲ 10.07
35.94
▲ 4.51
32.43
▲ 3.51
30.49
▲ 1.94
100 Fly SCY
—
1:34.88
1:25.09
▲ 9.79
1:14.84
▲ 10.25
1:09.67
▲ 5.17
100 IM SCY
1:46.53
1:30.86
▲ 15.67
1:19.27
▲ 11.59
1:13.25
▲ 6.02
1:09.31
▲ 3.94
200 IM SCY
—
—
2:55.14
2:40.02
▲ 15.12
2:30.16
▲ 9.86
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.