Swimmer profile
David Mutter
Male17-18Rockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.93
—
28.80
▲ 10.13
26.44
▲ 2.36
25.36
▲ 1.08
23.89
▲ 1.47
24.25
▼ 0.36
24.04
▲ 0.21
25.38
▼ 1.34
100 Free SCY
—
1:14.76
1:05.36
▲ 9.40
57.87
▲ 7.49
55.61
▲ 2.26
51.99
▲ 3.62
51.52
▲ 0.47
51.58
▼ 0.06
—
200 Free SCY
—
—
2:21.49
2:03.05
▲ 18.44
1:59.90
▲ 3.15
1:55.69
▲ 4.21
—
1:51.77
▲ 3.92
1:50.82
▲ 0.95
500 Free SCY
—
—
6:37.71
—
5:26.51
▲ 71.20
4:46.20
▲ 40.31
5:02.41
▼ 16.21
4:56.84
▲ 5.57
4:55.14
▲ 1.70
1000 Free SCY
—
—
—
—
10:44.77
10:31.71
▲ 13.06
10:19.95
▲ 11.76
—
10:47.05
▼ 27.10
1650 Free SCY
—
—
—
—
—
18:14.42
17:50.05
▲ 24.37
—
17:09.50
▲ 40.55
50 Back SCY
41.53
40.19
▲ 1.34
33.18
▲ 7.01
—
30.01
▲ 3.17
—
—
—
26.85
▲ 3.16
100 Back SCY
—
1:29.81
1:17.56
▲ 12.25
1:07.11
▲ 10.45
1:01.16
▲ 5.95
59.91
▲ 1.25
59.72
▲ 0.19
58.86
▲ 0.86
—
200 Back SCY
—
—
—
2:17.15
2:10.07
▲ 7.08
2:07.33
▲ 2.74
2:07.08
▲ 0.25
—
—
50 Breast SCY
50.76
50.70
▲ 0.06
—
—
—
—
—
—
—
100 Breast SCY
—
—
1:31.07
—
1:13.33
▲ 17.74
1:09.61
▲ 3.72
—
1:10.14
▼ 0.53
—
50 Fly SCY
46.96
39.63
▲ 7.33
31.75
▲ 7.88
—
—
—
—
—
—
100 Fly SCY
1:29.31
1:22.99
▲ 6.32
1:18.35
▲ 4.64
1:05.46
▲ 12.89
59.73
▲ 5.73
58.39
▲ 1.34
56.26
▲ 2.13
57.35
▼ 1.09
—
200 Fly SCY
—
—
—
—
2:25.57
2:22.69
▲ 2.88
2:12.10
▲ 10.59
—
—
100 IM SCY
—
1:27.53
1:16.16
▲ 11.37
—
—
—
—
—
—
200 IM SCY
—
—
2:42.54
—
2:15.01
▲ 27.53
2:11.18
▲ 3.83
2:08.41
▲ 2.77
2:07.17
▲ 1.24
—
400 IM SCY
—
—
—
—
—
—
4:29.05
4:31.08
▼ 2.03
—
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.