Swimmer profile
Reagan O'Brien
Female15-16Spy SwimmingMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
33.20
30.35
▲ 2.85
29.75
▲ 0.60
30.19
▼ 0.44
30.88
▼ 0.69
100 Free LCM
1:13.63
1:09.07
▲ 4.56
1:07.08
▲ 1.99
1:12.31
▼ 5.23
1:08.70
▲ 3.61
200 Free LCM
2:46.29
2:32.80
▲ 13.49
2:31.60
▲ 1.20
2:37.62
▼ 6.02
2:35.92
▲ 1.70
50 Back LCM
41.67
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—
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100 Back LCM
—
—
1:22.97
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—
200 Back LCM
—
2:58.22
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—
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50 Breast LCM
43.55
—
41.51
▲ 2.04
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42.43
▼ 0.92
100 Breast LCM
1:37.87
1:35.11
▲ 2.76
1:36.28
▼ 1.17
1:35.91
▲ 0.37
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200 Breast LCM
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3:26.21
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50 Fly LCM
36.41
—
—
—
33.31
▲ 3.10
100 Fly LCM
1:27.49
—
1:19.98
▲ 7.51
1:20.20
▼ 0.22
1:18.62
▲ 1.58
200 IM LCM
3:02.07
2:55.46
▲ 6.61
2:54.61
▲ 0.85
2:59.71
▼ 5.10
2:50.07
▲ 9.64
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.