Swimmer profile
Emily O'Brien
Female17-18Mission Viejo NadadoresSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
50 Free LCM
43.43
35.22
▲ 8.21
33.17
▲ 2.05
31.85
▲ 1.32
31.28
▲ 0.57
29.93
▲ 1.35
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29.07
▲ 0.86
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100 Free LCM
1:35.20
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1:11.54
▲ 23.66
1:05.90
▲ 5.64
1:03.93
▲ 1.97
1:03.91
▲ 0.02
1:01.30
▲ 2.61
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1:01.31
▼ 0.01
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200 Free LCM
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2:53.70
2:34.18
▲ 19.52
2:21.08
▲ 13.10
2:16.12
▲ 4.96
2:12.36
▲ 3.76
2:11.44
▲ 0.92
2:17.57
▼ 6.13
2:11.55
▲ 6.02
2:12.63
▼ 1.08
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400 Free LCM
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—
5:33.61
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4:51.20
▲ 42.41
4:40.42
▲ 10.78
4:37.15
▲ 3.27
4:49.31
▼ 12.16
4:39.58
▲ 9.73
4:35.89
▲ 3.69
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800 Free LCM
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—
—
—
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10:06.48
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50 Back LCM
50.02
41.92
▲ 8.10
38.23
▲ 3.69
35.24
▲ 2.99
33.95
▲ 1.29
32.99
▲ 0.96
32.27
▲ 0.72
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34.11
▼ 1.84
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100 Back LCM
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1:27.08
1:21.67
▲ 5.41
1:15.11
▲ 6.56
1:11.41
▲ 3.70
1:08.83
▲ 2.58
1:07.64
▲ 1.19
1:11.89
▼ 4.25
1:07.32
▲ 4.57
1:08.33
▼ 1.01
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200 Back LCM
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—
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2:42.79
2:36.83
▲ 5.96
2:27.95
▲ 8.88
2:23.66
▲ 4.29
2:33.15
▼ 9.49
2:25.64
▲ 7.51
2:26.28
▼ 0.64
2:32.66
▼ 6.38
50 Breast LCM
1:05.12
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100 Breast LCM
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1:55.50
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50 Fly LCM
48.23
43.31
▲ 4.92
37.14
▲ 6.17
34.27
▲ 2.87
33.95
▲ 0.32
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100 Fly LCM
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1:32.00
1:18.49
▲ 13.51
1:14.71
▲ 3.78
1:09.76
▲ 4.95
1:07.76
▲ 2.00
1:05.42
▲ 2.34
1:08.55
▼ 3.13
1:05.12
▲ 3.43
1:06.26
▼ 1.14
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200 Fly LCM
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2:54.39
2:41.77
▲ 12.62
2:28.73
▲ 13.04
2:21.56
▲ 7.17
2:23.31
▼ 1.75
2:22.00
▲ 1.31
2:24.71
▼ 2.71
2:28.95
▼ 4.24
200 IM LCM
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3:23.27
3:05.42
▲ 17.85
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2:33.32
▲ 32.10
2:34.65
▼ 1.33
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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.