Swimmer profile
Jacob Hamlin
MaleOpen / SeniorHighlander Aquatic ClubFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.10
35.26
▲ 1.84
31.13
▲ 4.13
28.13
▲ 3.00
26.10
▲ 2.03
23.97
▲ 2.13
23.91
▲ 0.06
23.96
▼ 0.05
24.16
▼ 0.20
24.52
▼ 0.36
100 Free LCM
1:22.56
1:14.40
▲ 8.16
1:10.28
▲ 4.12
58.75
▲ 11.53
53.50
▲ 5.25
52.47
▲ 1.03
51.54
▲ 0.93
—
51.01
▲ 0.53
51.45
▼ 0.44
200 Free LCM
3:01.50
2:57.51
▲ 3.99
2:27.05
▲ 30.46
2:07.01
▲ 20.04
1:57.00
▲ 10.01
1:52.88
▲ 4.12
1:49.54
▲ 3.34
1:50.05
▼ 0.51
1:51.20
▼ 1.15
1:53.10
▼ 1.90
400 Free LCM
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—
5:21.32
4:31.91
▲ 49.41
4:05.65
▲ 26.26
4:04.10
▲ 1.55
3:56.17
▲ 7.93
3:58.97
▼ 2.80
3:53.53
▲ 5.44
4:00.31
▼ 6.78
800 Free LCM
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—
—
—
8:34.60
8:20.51
▲ 14.09
8:07.37
▲ 13.14
8:08.90
▼ 1.53
8:12.42
▼ 3.52
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1500 Free LCM
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—
—
—
16:28.04
16:03.33
▲ 24.71
15:40.60
▲ 22.73
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15:41.94
▼ 1.34
16:02.94
▼ 21.00
50 Back LCM
50.32
48.38
▲ 1.94
38.99
▲ 9.39
34.95
▲ 4.04
—
32.65
▲ 2.30
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—
—
—
100 Back LCM
1:39.23
1:29.50
▲ 9.73
1:24.89
▲ 4.61
1:19.15
▲ 5.74
1:09.64
▲ 9.51
1:08.55
▲ 1.09
1:10.61
▼ 2.06
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—
—
50 Breast LCM
51.18
47.11
▲ 4.07
45.90
▲ 1.21
40.02
▲ 5.88
34.54
▲ 5.48
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—
—
—
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100 Breast LCM
1:52.07
1:45.41
▲ 6.66
1:33.72
▲ 11.69
1:27.28
▲ 6.44
—
1:15.15
▲ 12.13
1:12.44
▲ 2.71
1:14.91
▼ 2.47
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200 Breast LCM
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—
3:27.79
3:04.25
▲ 23.54
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—
—
—
—
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50 Fly LCM
43.64
42.62
▲ 1.02
35.00
▲ 7.62
32.97
▲ 2.03
27.18
▲ 5.79
27.32
▼ 0.14
27.46
▼ 0.14
26.91
▲ 0.55
26.61
▲ 0.30
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100 Fly LCM
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1:41.94
1:23.12
▲ 18.82
1:11.57
▲ 11.55
1:03.90
▲ 7.67
58.30
▲ 5.60
58.54
▼ 0.24
57.76
▲ 0.78
56.11
▲ 1.65
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200 Fly LCM
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—
—
2:35.13
2:20.99
▲ 14.14
2:09.88
▲ 11.11
2:08.05
▲ 1.83
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2:08.18
▼ 0.13
2:13.29
▼ 5.11
200 IM LCM
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3:11.22
2:54.36
▲ 16.86
2:35.59
▲ 18.77
2:22.33
▲ 13.26
2:15.77
▲ 6.56
2:17.92
▼ 2.15
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400 IM LCM
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—
—
—
4:50.81
4:46.90
▲ 3.91
—
4:36.16
▲ 10.74
4:38.51
▼ 2.35
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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.