Swimmer profile
Zach Kohm
MaleOpen / SeniorTAC TitansHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2009–10
2010–11
2011–12
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
41.41
36.09
▲ 5.32
32.46
▲ 3.63
29.34
▲ 3.12
27.54
▲ 1.80
25.64
▲ 1.90
24.31
▲ 1.33
22.40
▲ 1.91
22.84
▼ 0.44
21.72
▲ 1.12
—
21.24
▲ 0.48
—
—
21.42
▼ 0.18
—
22.12
▼ 0.70
100 Free SCY
1:46.63
—
1:16.26
▲ 30.37
1:04.78
▲ 11.48
1:01.40
▲ 3.38
54.80
▲ 6.60
52.80
▲ 2.00
48.68
▲ 4.12
48.73
▼ 0.05
46.57
▲ 2.16
—
45.69
▲ 0.88
—
—
48.42
▼ 2.73
—
47.29
▲ 1.13
200 Free SCY
—
—
2:50.60
2:22.40
▲ 28.20
2:06.94
▲ 15.46
1:58.60
▲ 8.34
1:49.42
▲ 9.18
1:42.50
▲ 6.92
1:40.05
▲ 2.45
1:38.57
▲ 1.48
—
1:36.63
▲ 1.94
—
1:38.64
▼ 2.01
1:39.00
▼ 0.36
1:40.90
▼ 1.90
1:41.27
▼ 0.37
500 Free SCY
—
—
—
6:17.03
5:41.86
▲ 35.17
5:10.08
▲ 31.78
4:46.06
▲ 24.02
4:33.64
▲ 12.42
4:30.17
▲ 3.47
4:28.39
▲ 1.78
4:38.30
▼ 9.91
4:23.50
▲ 14.80
4:25.77
▼ 2.27
4:31.36
▼ 5.59
4:29.91
▲ 1.45
4:37.59
▼ 7.68
4:39.54
▼ 1.95
1000 Free SCY
—
—
—
—
—
11:09.18
9:50.48
▲ 78.70
9:24.33
▲ 26.15
9:30.74
▼ 6.41
9:19.31
▲ 11.43
—
—
9:27.66
▼ 8.35
9:34.26
▼ 6.60
9:28.17
▲ 6.09
—
—
1650 Free SCY
—
—
—
—
—
17:59.40
17:12.30
▲ 47.10
15:35.63
▲ 96.67
15:39.57
▼ 3.94
15:34.04
▲ 5.53
—
—
15:36.87
▼ 2.83
—
—
—
—
50 Back SCY
52.82
—
39.09
▲ 13.73
34.80
▲ 4.29
32.04
▲ 2.76
29.31
▲ 2.73
28.41
▲ 0.90
—
—
—
—
—
—
—
—
25.52
▲ 2.89
—
100 Back SCY
—
—
—
1:16.75
1:08.56
▲ 8.19
1:01.50
▲ 7.06
59.47
▲ 2.03
56.67
▲ 2.80
55.59
▲ 1.08
—
—
—
—
—
—
54.33
▲ 1.26
57.27
▼ 2.94
200 Back SCY
—
—
—
—
2:29.53
2:11.10
▲ 18.43
2:04.96
▲ 6.14
1:57.00
▲ 7.96
2:00.35
▼ 3.35
1:55.39
▲ 4.96
1:58.86
▼ 3.47
—
—
—
—
—
—
50 Breast SCY
—
—
—
43.18
—
37.53
▲ 5.65
—
—
—
—
—
—
—
—
—
—
—
100 Breast SCY
—
—
—
—
—
1:19.11
1:12.63
▲ 6.48
1:12.77
▼ 0.14
1:09.44
▲ 3.33
—
—
—
—
—
—
1:05.71
▲ 3.73
1:08.80
▼ 3.09
200 Breast SCY
—
—
—
—
—
2:53.73
2:36.72
▲ 17.01
2:29.91
▲ 6.81
2:24.78
▲ 5.13
2:21.04
▲ 3.74
—
—
—
—
—
—
—
50 Fly SCY
—
—
40.97
36.37
▲ 4.60
31.71
▲ 4.66
28.22
▲ 3.49
—
—
—
—
—
—
—
—
—
—
—
100 Fly SCY
—
—
—
—
1:15.95
1:02.59
▲ 13.36
1:00.14
▲ 2.45
54.01
▲ 6.13
55.03
▼ 1.02
52.71
▲ 2.32
54.66
▼ 1.95
51.23
▲ 3.43
—
50.13
▲ 1.10
50.62
▼ 0.49
52.81
▼ 2.19
53.06
▼ 0.25
200 Fly SCY
—
—
—
—
—
—
2:12.86
2:03.66
▲ 9.20
2:02.16
▲ 1.50
1:58.28
▲ 3.88
1:55.18
▲ 3.10
1:48.87
▲ 6.31
1:50.16
▼ 1.29
1:47.70
▲ 2.46
1:47.94
▼ 0.24
1:49.88
▼ 1.94
1:55.02
▼ 5.14
100 IM SCY
1:56.10
—
—
1:15.64
▲ 40.46
1:11.33
▲ 4.31
1:06.85
▲ 4.48
1:05.55
▲ 1.30
—
—
—
—
—
—
—
—
55.07
▲ 10.48
56.82
▼ 1.75
200 IM SCY
—
—
3:12.40
2:40.51
▲ 31.89
2:30.00
▲ 10.51
2:17.01
▲ 12.99
2:07.28
▲ 9.73
1:58.88
▲ 8.40
1:57.89
▲ 0.99
1:56.91
▲ 0.98
—
1:52.11
▲ 4.80
—
—
—
2:03.14
▼ 11.03
—
400 IM SCY
—
—
—
—
5:09.00
4:41.60
▲ 27.40
4:33.38
▲ 8.22
4:10.46
▲ 22.92
4:11.75
▼ 1.29
4:04.85
▲ 6.90
4:11.07
▼ 6.22
3:54.81
▲ 16.26
—
3:56.07
▼ 1.26
—
—
—
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.