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
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.83
33.94
▲ 7.89
32.62
▲ 1.32
30.88
▲ 1.74
27.98
▲ 2.90
26.47
▲ 1.51
25.43
▲ 1.04
25.89
▼ 0.46
24.32
▲ 1.57
24.69
▼ 0.37
23.58
▲ 1.11
—
24.57
▼ 0.99
100 Free SCY
—
1:18.09
1:10.51
▲ 7.58
1:08.60
▲ 1.91
1:00.37
▲ 8.23
56.72
▲ 3.65
55.17
▲ 1.55
56.67
▼ 1.50
53.83
▲ 2.84
50.76
▲ 3.07
50.09
▲ 0.67
—
52.63
▼ 2.54
200 Free SCY
—
—
2:45.50
2:35.87
▲ 9.63
2:16.66
▲ 19.21
2:01.41
▲ 15.25
1:59.83
▲ 1.58
2:05.14
▼ 5.31
1:51.56
▲ 13.58
1:47.35
▲ 4.21
1:45.69
▲ 1.66
1:43.38
▲ 2.31
1:44.10
▼ 0.72
500 Free SCY
—
—
7:53.75
7:03.47
▲ 50.28
6:08.20
▲ 55.27
5:29.86
▲ 38.34
5:29.05
▲ 0.81
—
5:04.73
▲ 24.32
4:42.71
▲ 22.02
4:45.42
▼ 2.71
4:37.41
▲ 8.01
4:40.80
▼ 3.39
1000 Free SCY
—
—
—
—
13:22.53
—
—
—
—
10:31.78
▲ 170.75
—
9:52.12
▲ 39.66
10:05.71
▼ 13.59
1650 Free SCY
—
—
—
—
22:21.66
19:29.26
▲ 172.40
20:39.07
▼ 69.81
—
—
18:15.04
▲ 144.03
—
16:03.25
▲ 131.79
16:43.78
▼ 40.53
50 Back SCY
47.52
40.69
▲ 6.83
40.02
▲ 0.67
36.57
▲ 3.45
34.35
▲ 2.22
31.34
▲ 3.01
—
—
—
—
—
—
—
100 Back SCY
—
1:29.45
1:22.68
▲ 6.77
1:18.64
▲ 4.04
1:10.97
▲ 7.67
1:05.65
▲ 5.32
1:05.81
▼ 0.16
1:01.51
▲ 4.30
1:00.47
▲ 1.04
59.45
▲ 1.02
—
—
—
200 Back SCY
—
—
—
2:58.79
2:45.47
▲ 13.32
2:19.37
▲ 26.10
2:12.03
▲ 7.34
—
2:06.05
▲ 5.98
2:08.59
▼ 2.54
2:09.97
▼ 1.38
—
—
50 Breast SCY
—
52.79
47.01
▲ 5.78
44.14
▲ 2.87
39.72
▲ 4.42
39.08
▲ 0.64
—
—
—
—
—
—
—
100 Breast SCY
—
—
1:45.95
1:34.19
▲ 11.76
1:25.11
▲ 9.08
1:19.86
▲ 5.25
1:19.64
▲ 0.22
1:18.05
▲ 1.59
1:16.48
▲ 1.57
1:15.15
▲ 1.33
—
—
—
200 Breast SCY
—
—
—
—
—
—
2:46.52
—
—
—
—
—
—
50 Fly SCY
58.72
43.50
▲ 15.22
40.54
▲ 2.96
37.19
▲ 3.35
33.05
▲ 4.14
31.27
▲ 1.78
—
—
—
—
—
—
—
100 Fly SCY
—
1:37.70
1:34.54
▲ 3.16
1:26.69
▲ 7.85
1:13.01
▲ 13.68
1:07.69
▲ 5.32
1:05.81
▲ 1.88
1:01.81
▲ 4.00
58.11
▲ 3.70
58.86
▼ 0.75
—
—
59.28
▼ 0.42
200 Fly SCY
—
—
—
—
2:55.85
2:28.99
▲ 26.86
—
—
—
1:59.04
▲ 29.95
2:05.72
▼ 6.68
2:04.59
▲ 1.13
2:07.61
▼ 3.02
100 IM SCY
2:01.74
1:30.43
▲ 31.31
1:29.15
▲ 1.28
1:24.05
▲ 5.10
1:16.67
▲ 7.38
1:09.22
▲ 7.45
—
—
—
—
—
—
—
200 IM SCY
—
—
3:07.07
3:01.32
▲ 5.75
2:39.81
▲ 21.51
2:20.51
▲ 19.30
2:15.02
▲ 5.49
2:13.35
▲ 1.67
2:07.53
▲ 5.82
2:09.38
▼ 1.85
2:02.32
▲ 7.06
—
—
400 IM SCY
—
—
—
—
—
5:01.62
—
—
—
4:16.77
▲ 44.85
4:18.55
▼ 1.78
—
—
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.