Swimmer profile
Sean Lehan
MaleOpen / SeniorHershey Aquatic ClubMA · EASTERNCollege athlete · Widener UniversityD3
SeasonUSA Swimming season runs Sept – Aug
Event
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
50 Free LCM
43.63
38.75
▲ 4.88
36.80
▲ 1.95
34.52
▲ 2.28
30.42
▲ 4.10
29.35
▲ 1.07
30.05
▼ 0.70
27.90
▲ 2.15
28.81
▼ 0.91
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100 Free LCM
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1:32.07
1:22.92
▲ 9.15
1:16.81
▲ 6.11
1:04.47
▲ 12.34
1:04.14
▲ 0.33
1:05.34
▼ 1.20
1:00.28
▲ 5.06
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200 Free LCM
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3:15.57
3:05.15
▲ 10.42
2:43.56
▲ 21.59
2:21.96
▲ 21.60
2:26.28
▼ 4.32
2:26.12
▲ 0.16
2:06.62
▲ 19.50
2:05.45
▲ 1.17
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400 Free LCM
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6:44.83
6:36.49
▲ 8.34
5:48.49
▲ 48.00
5:23.16
▲ 25.33
5:00.94
▲ 22.22
5:10.58
▼ 9.64
4:31.16
▲ 39.42
4:21.92
▲ 9.24
4:19.38
▲ 2.54
800 Free LCM
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—
—
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10:18.71
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—
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1500 Free LCM
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—
—
—
—
—
—
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18:04.24
17:18.72
▲ 45.52
50 Back LCM
52.82
47.26
▲ 5.56
44.69
▲ 2.57
41.35
▲ 3.34
38.64
▲ 2.71
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100 Back LCM
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1:40.64
1:37.44
▲ 3.20
1:30.66
▲ 6.78
1:23.70
▲ 6.96
1:16.77
▲ 6.93
1:15.70
▲ 1.07
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200 Back LCM
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3:22.05
3:12.71
▲ 9.34
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2:41.72
▲ 30.99
2:35.48
▲ 6.24
2:24.05
▲ 11.43
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50 Breast LCM
1:10.06
57.66
▲ 12.40
56.09
▲ 1.57
50.38
▲ 5.71
46.08
▲ 4.30
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100 Breast LCM
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2:10.47
1:57.20
▲ 13.27
1:51.05
▲ 6.15
1:36.51
▲ 14.54
1:31.12
▲ 5.39
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1:33.17
▼ 2.05
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200 Breast LCM
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—
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3:56.52
3:24.30
▲ 32.22
3:11.55
▲ 12.75
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3:11.72
▼ 0.17
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50 Fly LCM
57.58
53.81
▲ 3.77
47.16
▲ 6.65
40.05
▲ 7.11
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100 Fly LCM
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1:59.04
1:51.37
▲ 7.67
1:29.60
▲ 21.77
1:24.55
▲ 5.05
1:13.72
▲ 10.83
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1:06.66
▲ 7.06
1:05.46
▲ 1.20
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200 Fly LCM
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—
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2:32.31
2:20.90
▲ 11.41
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200 IM LCM
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3:48.10
3:33.59
▲ 14.51
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2:44.62
▲ 48.97
2:49.55
▼ 4.93
2:36.79
▲ 12.76
2:34.26
▲ 2.53
2:31.17
▲ 3.09
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400 IM LCM
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5:46.55
5:48.01
▼ 1.46
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5:14.57
▲ 33.44
4:56.68
▲ 17.89
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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.