Swimmer profile
Myles Koff
Male17-18North Baltimore Aquatic ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
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
52.80
38.74
▲ 14.06
35.40
▲ 3.34
31.40
▲ 4.00
29.12
▲ 2.28
27.74
▲ 1.38
27.17
▲ 0.57
25.22
▲ 1.95
25.07
▲ 0.15
22.85
▲ 2.22
21.64
▲ 1.21
22.42
▼ 0.78
100 Free SCY
2:08.83
1:34.64
▲ 34.19
1:21.05
▲ 13.59
1:07.82
▲ 13.23
1:03.65
▲ 4.17
58.85
▲ 4.80
59.25
▼ 0.40
54.29
▲ 4.96
51.61
▲ 2.68
49.47
▲ 2.14
46.24
▲ 3.23
46.03
▲ 0.21
200 Free SCY
—
—
—
2:47.99
2:21.69
▲ 26.30
2:09.43
▲ 12.26
2:10.53
▼ 1.10
1:57.75
▲ 12.78
1:49.71
▲ 8.04
1:47.18
▲ 2.53
1:39.79
▲ 7.39
1:40.98
▼ 1.19
500 Free SCY
—
—
—
—
6:36.21
5:44.66
▲ 51.55
5:48.76
▼ 4.10
5:16.18
▲ 32.58
4:57.78
▲ 18.40
4:51.03
▲ 6.75
4:36.59
▲ 14.44
4:40.26
▼ 3.67
1000 Free SCY
—
—
—
—
—
12:20.74
—
10:52.20
▲ 88.54
—
10:37.56
▲ 14.64
9:35.46
▲ 62.10
—
1650 Free SCY
—
—
—
—
—
—
—
18:03.81
—
16:45.15
▲ 78.66
16:17.48
▲ 27.67
—
50 Back SCY
55.65
44.91
▲ 10.74
41.05
▲ 3.86
36.83
▲ 4.22
32.69
▲ 4.14
31.30
▲ 1.39
31.41
▼ 0.11
28.87
▲ 2.54
29.13
▼ 0.26
26.50
▲ 2.63
—
25.23
▲ 1.27
100 Back SCY
—
1:38.54
1:32.55
▲ 5.99
1:16.66
▲ 15.89
1:09.90
▲ 6.76
1:07.23
▲ 2.67
1:07.89
▼ 0.66
1:01.05
▲ 6.84
58.50
▲ 2.55
56.37
▲ 2.13
52.67
▲ 3.70
55.30
▼ 2.63
200 Back SCY
—
—
—
2:51.51
2:35.94
▲ 15.57
2:19.84
▲ 16.10
2:25.31
▼ 5.47
2:09.91
▲ 15.40
2:03.01
▲ 6.90
1:57.78
▲ 5.23
1:57.99
▼ 0.21
1:55.85
▲ 2.14
50 Breast SCY
1:07.33
49.21
▲ 18.12
44.81
▲ 4.40
40.42
▲ 4.39
37.07
▲ 3.35
36.01
▲ 1.06
35.30
▲ 0.71
30.83
▲ 4.47
31.50
▼ 0.67
28.71
▲ 2.79
29.25
▼ 0.54
28.38
▲ 0.87
100 Breast SCY
—
—
1:40.96
1:29.23
▲ 11.73
1:20.79
▲ 8.44
1:16.11
▲ 4.68
1:18.36
▼ 2.25
1:06.77
▲ 11.59
1:02.87
▲ 3.90
1:01.58
▲ 1.29
59.79
▲ 1.79
1:01.72
▼ 1.93
200 Breast SCY
—
—
—
—
2:52.96
2:55.26
▼ 2.30
2:46.58
▲ 8.68
2:27.05
▲ 19.53
2:13.39
▲ 13.66
2:14.83
▼ 1.44
2:07.06
▲ 7.77
2:04.31
▲ 2.75
50 Fly SCY
—
—
45.73
35.40
▲ 10.33
31.45
▲ 3.95
29.81
▲ 1.64
29.35
▲ 0.46
27.41
▲ 1.94
28.53
▼ 1.12
24.55
▲ 3.98
24.99
▼ 0.44
24.01
▲ 0.98
100 Fly SCY
—
—
—
1:20.25
1:10.35
▲ 9.90
1:06.12
▲ 4.23
1:06.63
▼ 0.51
1:01.20
▲ 5.43
1:00.51
▲ 0.69
53.71
▲ 6.80
50.33
▲ 3.38
50.32
▲ 0.01
200 Fly SCY
—
—
—
—
—
2:23.56
2:31.10
▼ 7.54
2:11.81
▲ 19.29
2:14.37
▼ 2.56
1:57.83
▲ 16.54
1:49.56
▲ 8.27
1:48.56
▲ 1.00
100 IM SCY
—
1:40.59
1:29.91
▲ 10.68
1:21.07
▲ 8.84
1:11.03
▲ 10.04
1:08.44
▲ 2.59
1:06.09
▲ 2.35
1:03.40
▲ 2.69
—
55.39
▲ 8.01
52.33
▲ 3.06
51.32
▲ 1.01
200 IM SCY
—
—
3:28.60
3:12.24
▲ 16.36
2:38.08
▲ 34.16
2:21.06
▲ 17.02
—
2:09.58
▲ 11.48
2:00.03
▲ 9.55
1:54.71
▲ 5.32
1:49.05
▲ 5.66
1:49.42
▼ 0.37
400 IM SCY
—
—
—
—
5:31.86
5:03.52
▲ 28.34
5:13.07
▼ 9.55
4:39.61
▲ 33.46
4:16.79
▲ 22.82
4:06.72
▲ 10.07
3:55.33
▲ 11.39
3:56.51
▼ 1.18
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.