Swimmer profile
Sarah Jacobson
FemaleOpen / SeniorCalifornia Polytechnic State UniversitySCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2010–11
2011–12
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
50 Free LCM
46.68
—
36.26
▲ 10.42
35.78
▲ 0.48
32.88
▲ 2.90
30.20
▲ 2.68
29.70
▲ 0.50
29.07
▲ 0.63
29.58
▼ 0.51
—
29.82
▼ 0.24
—
100 Free LCM
—
1:28.58
1:23.01
▲ 5.57
1:19.88
▲ 3.13
1:14.28
▲ 5.60
1:08.09
▲ 6.19
1:04.91
▲ 3.18
1:07.87
▼ 2.96
1:04.49
▲ 3.38
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—
—
200 Free LCM
—
—
—
3:00.95
2:44.26
▲ 16.69
—
—
2:24.74
▲ 19.52
2:24.85
▼ 0.11
—
—
—
400 Free LCM
—
—
—
—
—
5:23.02
5:07.48
▲ 15.54
—
5:08.79
▼ 1.31
—
—
—
50 Back LCM
58.68
—
45.05
▲ 13.63
41.70
▲ 3.35
36.47
▲ 5.23
35.38
▲ 1.09
34.07
▲ 1.31
35.15
▼ 1.08
—
—
—
—
100 Back LCM
—
1:45.38
—
1:29.96
▲ 15.42
—
1:15.01
▲ 14.95
1:11.46
▲ 3.55
1:10.37
▲ 1.09
1:09.21
▲ 1.16
1:07.73
▲ 1.48
—
1:09.89
▼ 2.16
200 Back LCM
—
—
—
—
—
2:45.55
2:42.81
▲ 2.74
2:37.01
▲ 5.80
2:33.04
▲ 3.97
2:31.51
▲ 1.53
—
2:30.49
▲ 1.02
50 Breast LCM
1:09.12
—
—
—
48.77
▲ 20.35
—
—
—
—
—
—
—
100 Breast LCM
2:32.57
2:12.79
▲ 19.78
—
—
—
—
1:31.80
▲ 40.99
1:38.67
▼ 6.87
—
—
—
—
50 Fly LCM
—
—
42.36
39.29
▲ 3.07
33.59
▲ 5.70
—
32.54
▲ 1.05
—
—
—
—
—
100 Fly LCM
—
—
—
1:39.30
1:30.77
▲ 8.53
1:15.20
▲ 15.57
1:09.91
▲ 5.29
1:11.85
▼ 1.94
1:09.23
▲ 2.62
1:06.69
▲ 2.54
1:09.55
▼ 2.86
—
200 Fly LCM
—
—
—
—
—
2:56.18
2:55.01
▲ 1.17
2:56.97
▼ 1.96
—
—
—
—
200 IM LCM
—
—
—
3:16.28
3:02.27
▲ 14.01
—
2:48.36
▲ 13.91
2:47.99
▲ 0.37
2:44.69
▲ 3.30
—
—
—
400 IM LCM
—
—
—
—
—
6:08.23
5:52.94
▲ 15.29
—
5:47.86
▲ 5.08
—
—
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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.