Swimmer profile
Sean Hernandez
Male15-16Nashville Aquatic ClubSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:07.13
48.79
▲ 18.34
38.99
▲ 9.80
36.05
▲ 2.94
34.72
▲ 1.33
32.98
▲ 1.74
31.57
▲ 1.41
—
100 Free LCM
—
1:53.46
1:39.88
▲ 13.58
1:21.36
▲ 18.52
1:16.63
▲ 4.73
1:12.69
▲ 3.94
—
1:04.16
▲ 8.53
200 Free LCM
—
—
3:34.45
3:08.12
▲ 26.33
2:52.01
▲ 16.11
2:39.51
▲ 12.50
2:34.34
▲ 5.17
2:22.78
▲ 11.56
400 Free LCM
—
—
—
6:22.46
—
—
—
—
50 Back LCM
1:09.92
59.23
▲ 10.69
46.03
▲ 13.20
40.46
▲ 5.57
39.50
▲ 0.96
37.29
▲ 2.21
34.17
▲ 3.12
—
100 Back LCM
—
2:09.24
1:36.77
▲ 32.47
1:27.92
▲ 8.85
1:25.98
▲ 1.94
1:21.29
▲ 4.69
1:14.99
▲ 6.30
1:07.84
▲ 7.15
200 Back LCM
—
—
—
—
—
—
2:38.57
2:25.61
▲ 12.96
50 Breast LCM
—
1:29.93
53.90
▲ 36.03
50.70
▲ 3.20
49.21
▲ 1.49
46.10
▲ 3.11
—
—
100 Breast LCM
—
3:16.98
2:01.24
▲ 75.74
1:48.83
▲ 12.41
1:48.93
▼ 0.10
1:39.72
▲ 9.21
1:29.08
▲ 10.64
1:30.16
▼ 1.08
50 Fly LCM
—
—
49.96
42.91
▲ 7.05
37.72
▲ 5.19
35.32
▲ 2.40
—
—
100 Fly LCM
—
—
—
1:50.62
1:32.25
▲ 18.37
1:19.07
▲ 13.18
1:10.90
▲ 8.17
1:05.45
▲ 5.45
200 Fly LCM
—
—
—
—
—
—
2:51.66
2:33.21
▲ 18.45
200 IM LCM
—
—
—
3:22.08
3:08.14
▲ 13.94
2:52.45
▲ 15.69
2:44.47
▲ 7.98
2:33.62
▲ 10.85
400 IM LCM
—
—
—
—
—
—
—
5:21.38
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.