Swimmer profile
Brent Riehl
MaleOpen / SeniorDearborn DolphinsMI · CENTRAL
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 SCY
50.04
48.64
▲ 1.40
43.97
▲ 4.67
34.51
▲ 9.46
29.69
▲ 4.82
29.12
▲ 0.57
27.58
▲ 1.54
25.98
▲ 1.60
23.29
▲ 2.69
22.07
▲ 1.22
21.74
▲ 0.33
20.83
▲ 0.91
20.99
▼ 0.16
21.01
▼ 0.02
100 Free SCY
1:50.43
1:46.56
▲ 3.87
1:30.34
▲ 16.22
1:23.00
▲ 7.34
1:06.81
▲ 16.19
1:03.72
▲ 3.09
1:00.76
▲ 2.96
57.78
▲ 2.98
53.48
▲ 4.30
48.81
▲ 4.67
47.96
▲ 0.85
45.87
▲ 2.09
46.97
▼ 1.10
46.30
▲ 0.67
200 Free SCY
—
3:49.40
3:24.85
▲ 24.55
2:55.08
▲ 29.77
2:20.13
▲ 34.95
2:14.63
▲ 5.50
2:07.44
▲ 7.19
1:59.94
▲ 7.50
1:56.03
▲ 3.91
1:51.93
▲ 4.10
1:50.73
▲ 1.20
1:43.61
▲ 7.12
1:42.97
▲ 0.64
1:43.20
▼ 0.23
500 Free SCY
—
—
8:47.86
7:22.50
▲ 85.36
6:29.92
▲ 52.58
6:14.97
▲ 14.95
5:30.00
▲ 44.97
5:24.00
▲ 6.00
5:33.93
▼ 9.93
5:12.59
▲ 21.34
—
—
—
—
1000 Free SCY
—
—
—
—
14:37.36
—
11:19.82
▲ 197.54
—
—
—
—
—
—
—
50 Back SCY
59.72
51.02
▲ 8.70
46.27
▲ 4.75
41.95
▲ 4.32
36.50
▲ 5.45
35.34
▲ 1.16
—
33.43
▲ 1.91
—
—
—
—
—
—
100 Back SCY
—
1:52.73
1:38.16
▲ 14.57
1:29.87
▲ 8.29
1:20.95
▲ 8.92
1:17.14
▲ 3.81
1:10.22
▲ 6.92
1:15.28
▼ 5.06
1:04.06
▲ 11.22
1:01.04
▲ 3.02
—
—
59.72
▲ 1.32
—
200 Back SCY
—
—
—
3:08.71
2:58.66
▲ 10.05
2:54.89
▲ 3.77
2:40.37
▲ 14.52
—
—
—
2:17.68
▲ 22.69
—
—
—
50 Breast SCY
57.16
58.97
▼ 1.81
47.15
▲ 11.82
43.99
▲ 3.16
39.90
▲ 4.09
—
—
33.76
▲ 6.14
—
—
—
—
27.01
▲ 6.75
—
100 Breast SCY
—
2:07.63
1:49.67
▲ 17.96
1:40.10
▲ 9.57
1:29.71
▲ 10.39
1:31.02
▼ 1.31
1:23.09
▲ 7.93
1:13.03
▲ 10.06
—
1:07.99
▲ 5.04
—
—
58.72
▲ 9.27
57.43
▲ 1.29
200 Breast SCY
—
—
—
3:39.51
3:20.50
▲ 19.01
3:21.84
▼ 1.34
2:57.46
▲ 24.38
2:39.99
▲ 17.47
—
2:42.61
▼ 2.62
—
—
—
2:11.76
▲ 30.85
50 Fly SCY
—
1:11.03
53.41
▲ 17.62
41.26
▲ 12.15
34.85
▲ 6.41
—
—
29.58
▲ 5.27
—
26.07
▲ 3.51
—
—
24.25
▲ 1.82
—
100 Fly SCY
—
—
—
—
1:19.09
1:22.21
▼ 3.12
1:13.61
▲ 8.60
1:14.18
▼ 0.57
1:04.52
▲ 9.66
1:00.08
▲ 4.44
—
—
55.42
▲ 4.66
52.00
▲ 3.42
100 IM SCY
2:12.48
2:06.18
▲ 6.30
1:39.29
▲ 26.89
1:30.38
▲ 8.91
1:22.91
▲ 7.47
—
1:12.59
▲ 10.32
1:12.75
▼ 0.16
—
57.62
▲ 15.13
—
—
—
—
200 IM SCY
—
—
—
3:10.33
2:55.22
▲ 15.11
2:40.75
▲ 14.47
2:36.65
▲ 4.10
2:37.67
▼ 1.02
—
2:17.09
▲ 20.58
—
—
—
2:01.40
▲ 15.69
400 IM SCY
—
—
—
—
—
5:53.68
—
—
—
4:59.75
▲ 53.93
—
—
—
—
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.