Swimmer profile
Seth Jacobson
Male13-14Yankton Swim TeamSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:21.63
48.42
▲ 33.21
38.81
▲ 9.61
33.81
▲ 5.00
33.28
▲ 0.53
29.77
▲ 3.51
28.56
▲ 1.21
25.87
▲ 2.69
23.99
▲ 1.88
22.86
▲ 1.13
100 Free SCY
—
—
1:40.18
1:20.12
▲ 20.06
1:14.24
▲ 5.88
1:05.62
▲ 8.62
1:02.03
▲ 3.59
56.56
▲ 5.47
54.43
▲ 2.13
50.06
▲ 4.37
200 Free SCY
—
—
3:20.06
2:59.95
▲ 20.11
2:39.92
▲ 20.03
2:29.49
▲ 10.43
2:20.48
▲ 9.01
2:05.21
▲ 15.27
2:01.23
▲ 3.98
1:54.55
▲ 6.68
500 Free SCY
—
—
—
—
7:31.84
6:57.73
▲ 34.11
6:17.33
▲ 40.40
5:35.81
▲ 41.52
5:39.96
▼ 4.15
5:20.93
▲ 19.03
1000 Free SCY
—
—
—
—
—
—
—
—
11:20.45
—
50 Back SCY
—
1:01.32
51.24
▲ 10.08
49.05
▲ 2.19
40.20
▲ 8.85
37.70
▲ 2.50
35.45
▲ 2.25
31.54
▲ 3.91
—
28.53
▲ 3.01
100 Back SCY
—
—
2:04.04
—
1:34.61
▲ 29.43
1:22.29
▲ 12.32
1:16.37
▲ 5.92
1:09.89
▲ 6.48
1:05.61
▲ 4.28
59.62
▲ 5.99
200 Back SCY
—
—
—
—
—
—
—
2:32.46
—
—
50 Breast SCY
—
1:03.30
51.61
▲ 11.69
44.38
▲ 7.23
41.88
▲ 2.50
39.79
▲ 2.09
37.25
▲ 2.54
33.67
▲ 3.58
—
30.32
▲ 3.35
100 Breast SCY
—
—
1:58.21
1:42.10
▲ 16.11
1:33.41
▲ 8.69
1:29.71
▲ 3.70
1:21.44
▲ 8.27
1:11.23
▲ 10.21
1:05.66
▲ 5.57
1:02.75
▲ 2.91
200 Breast SCY
—
—
—
—
—
3:26.94
—
2:47.26
▲ 39.68
2:27.65
▲ 19.61
2:17.03
▲ 10.62
50 Fly SCY
—
—
57.26
49.48
▲ 7.78
43.03
▲ 6.45
39.99
▲ 3.04
32.71
▲ 7.28
28.25
▲ 4.46
27.85
▲ 0.40
26.48
▲ 1.37
100 Fly SCY
—
—
—
—
—
1:30.38
1:19.18
▲ 11.20
1:02.94
▲ 16.24
59.73
▲ 3.21
54.87
▲ 4.86
200 Fly SCY
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—
—
—
—
—
—
2:36.08
—
2:04.19
▲ 31.89
100 IM SCY
—
—
1:41.65
1:36.91
▲ 4.74
1:25.04
▲ 11.87
1:20.46
▲ 4.58
1:11.93
▲ 8.53
1:03.38
▲ 8.55
59.09
▲ 4.29
55.65
▲ 3.44
200 IM SCY
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—
4:15.86
—
—
2:53.46
▲ 82.40
2:37.60
▲ 15.86
2:22.87
▲ 14.73
2:11.26
▲ 11.61
2:01.41
▲ 9.85
400 IM SCY
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—
—
—
—
—
—
—
4:47.23
4:35.02
▲ 12.21
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.