Swimmer profile
Harry Herrera
MaleOpen / SeniorTowson University SwimmingMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
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 LCM
38.16
33.45
▲ 4.71
32.07
▲ 1.38
29.40
▲ 2.67
—
28.17
▲ 1.23
27.87
▲ 0.30
26.12
▲ 1.75
25.72
▲ 0.40
25.50
▲ 0.22
—
24.04
▲ 1.46
25.06
▼ 1.02
24.16
▲ 0.90
100 Free LCM
1:21.23
1:14.65
▲ 6.58
1:08.47
▲ 6.18
1:03.91
▲ 4.56
1:03.16
▲ 0.75
58.26
▲ 4.90
58.09
▲ 0.17
—
53.56
▲ 4.53
54.22
▼ 0.66
55.60
▼ 1.38
52.81
▲ 2.79
—
—
200 Free LCM
2:55.44
2:43.60
▲ 11.84
2:33.50
▲ 10.10
2:16.04
▲ 17.46
2:17.26
▼ 1.22
2:06.06
▲ 11.20
2:06.86
▼ 0.80
2:05.07
▲ 1.79
2:00.15
▲ 4.92
1:59.87
▲ 0.28
2:02.21
▼ 2.34
—
—
1:58.99
▲ 3.22
400 Free LCM
—
5:36.69
5:12.95
▲ 23.74
4:42.97
▲ 29.98
4:42.46
▲ 0.51
4:24.04
▲ 18.42
4:48.86
▼ 24.82
—
4:20.16
▲ 28.70
—
—
—
—
—
800 Free LCM
—
—
10:44.42
9:43.43
▲ 60.99
—
9:10.71
▲ 32.72
9:19.61
▼ 8.90
—
—
—
—
—
—
—
1500 Free LCM
—
—
20:15.72
18:25.73
▲ 109.99
—
17:39.73
▲ 46.00
18:31.81
▼ 52.08
—
—
18:45.39
▼ 13.58
—
—
—
—
50 Back LCM
43.33
—
38.50
▲ 4.83
35.46
▲ 3.04
—
—
34.85
▲ 0.61
—
—
—
—
—
—
—
100 Back LCM
1:30.46
1:23.08
▲ 7.38
1:21.78
▲ 1.30
1:14.96
▲ 6.82
1:16.44
▼ 1.48
1:14.74
▲ 1.70
—
—
—
1:06.49
▲ 8.25
—
—
—
—
200 Back LCM
—
—
2:48.46
2:38.22
▲ 10.24
2:36.79
▲ 1.43
—
2:39.16
▼ 2.37
—
—
—
—
—
—
—
50 Breast LCM
50.46
41.65
▲ 8.81
41.45
▲ 0.20
36.57
▲ 4.88
—
34.44
▲ 2.13
32.44
▲ 2.00
—
—
30.10
▲ 2.34
29.55
▲ 0.55
—
29.17
▲ 0.38
28.37
▲ 0.80
100 Breast LCM
1:41.16
1:30.36
▲ 10.80
1:24.48
▲ 5.88
1:15.75
▲ 8.73
1:19.43
▼ 3.68
1:10.32
▲ 9.11
1:10.12
▲ 0.20
1:08.39
▲ 1.73
1:03.45
▲ 4.94
1:03.88
▼ 0.43
1:03.17
▲ 0.71
1:02.87
▲ 0.30
1:06.43
▼ 3.56
1:03.34
▲ 3.09
200 Breast LCM
3:38.86
—
2:58.35
▲ 40.51
2:41.45
▲ 16.90
2:45.91
▼ 4.46
2:30.50
▲ 15.41
2:28.56
▲ 1.94
2:26.21
▲ 2.35
2:17.99
▲ 8.22
2:16.23
▲ 1.76
2:14.84
▲ 1.39
2:14.73
▲ 0.11
2:27.17
▼ 12.44
2:19.88
▲ 7.29
50 Fly LCM
45.94
—
37.48
▲ 8.46
33.24
▲ 4.24
—
—
32.50
▲ 0.74
—
—
—
—
—
—
—
100 Fly LCM
—
—
1:23.27
1:15.67
▲ 7.60
1:14.70
▲ 0.97
1:13.82
▲ 0.88
1:09.89
▲ 3.93
—
1:00.75
▲ 9.14
59.77
▲ 0.98
—
—
1:01.01
▼ 1.24
—
200 Fly LCM
—
—
—
2:38.14
2:51.93
▼ 13.79
2:52.15
▼ 0.22
—
—
—
—
—
—
—
—
200 IM LCM
3:12.52
2:57.36
▲ 15.16
2:45.98
▲ 11.38
2:31.16
▲ 14.82
2:33.98
▼ 2.82
2:20.01
▲ 13.97
2:19.70
▲ 0.31
2:16.36
▲ 3.34
2:11.31
▲ 5.05
2:12.89
▼ 1.58
2:10.61
▲ 2.28
2:10.12
▲ 0.49
—
2:15.47
▼ 5.35
400 IM LCM
—
—
5:57.59
5:13.37
▲ 44.22
—
4:54.49
▲ 18.88
5:03.47
▼ 8.98
—
4:52.15
▲ 11.32
—
—
—
—
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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.