Swimmer profile
Zach Kohm
MaleOpen / SeniorTAC TitansHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2011–12
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
50 Free LCM
34.72
31.75
▲ 2.97
30.47
▲ 1.28
29.15
▲ 1.32
27.01
▲ 2.14
—
24.57
▲ 2.44
24.53
▲ 0.04
—
—
24.46
▲ 0.07
—
100 Free LCM
1:19.13
1:12.39
▲ 6.74
1:05.46
▲ 6.93
1:01.47
▲ 3.99
58.40
▲ 3.07
57.42
▲ 0.98
52.38
▲ 5.04
52.92
▼ 0.54
—
54.84
▼ 1.92
52.85
▲ 1.99
—
200 Free LCM
2:56.00
2:38.89
▲ 17.11
2:22.03
▲ 16.86
2:08.59
▲ 13.44
2:02.17
▲ 6.42
1:56.35
▲ 5.82
1:52.50
▲ 3.85
1:51.99
▲ 0.51
1:55.99
▼ 4.00
1:52.16
▲ 3.83
1:52.48
▼ 0.32
1:52.72
▼ 0.24
400 Free LCM
—
5:44.26
4:52.47
▲ 51.79
4:31.15
▲ 21.32
4:14.71
▲ 16.44
4:01.50
▲ 13.21
3:56.28
▲ 5.22
3:57.24
▼ 0.96
3:58.16
▼ 0.92
3:57.15
▲ 1.01
3:59.03
▼ 1.88
4:03.50
▼ 4.47
800 Free LCM
—
—
10:19.95
9:06.38
▲ 73.57
8:43.13
▲ 23.25
8:30.33
▲ 12.80
8:23.97
▲ 6.36
8:10.89
▲ 13.08
8:13.99
▼ 3.10
8:16.01
▼ 2.02
8:31.35
▼ 15.34
8:39.09
▼ 7.74
1500 Free LCM
—
—
19:25.42
17:14.27
▲ 131.15
16:40.86
▲ 33.41
16:12.69
▲ 28.17
16:12.08
▲ 0.61
15:43.48
▲ 28.60
16:02.84
▼ 19.36
16:00.79
▲ 2.05
16:17.05
▼ 16.26
—
50 Back LCM
42.57
39.17
▲ 3.40
35.35
▲ 3.82
—
—
—
—
—
—
—
—
—
100 Back LCM
1:29.79
1:21.94
▲ 7.85
1:14.55
▲ 7.39
1:11.85
▲ 2.70
1:06.01
▲ 5.84
1:05.81
▲ 0.20
—
—
—
—
1:02.42
▲ 3.39
—
200 Back LCM
—
—
2:35.82
2:30.27
▲ 5.55
2:21.67
▲ 8.60
2:17.82
▲ 3.85
2:17.56
▲ 0.26
2:14.65
▲ 2.91
—
—
2:16.64
▼ 1.99
—
100 Breast LCM
—
—
—
—
—
—
—
—
—
—
1:16.70
—
50 Fly LCM
—
38.67
33.69
▲ 4.98
—
—
—
—
—
—
—
—
—
100 Fly LCM
—
1:31.95
1:21.09
▲ 10.86
—
—
1:06.38
▲ 14.71
58.93
▲ 7.45
1:00.40
▼ 1.47
—
59.09
▲ 1.31
58.27
▲ 0.82
56.54
▲ 1.73
200 Fly LCM
—
—
—
—
2:18.87
2:16.30
▲ 2.57
—
—
—
—
2:02.08
▲ 14.22
2:02.19
▼ 0.11
200 IM LCM
3:23.56
3:05.50
▲ 18.06
2:39.36
▲ 26.14
—
2:22.52
▲ 16.84
—
—
—
—
2:19.75
▲ 2.77
2:14.67
▲ 5.08
—
400 IM LCM
—
6:45.58
5:42.96
▲ 62.62
5:11.83
▲ 31.13
4:56.59
▲ 15.24
4:47.75
▲ 8.84
4:44.38
▲ 3.37
4:41.44
▲ 2.94
4:39.47
▲ 1.97
4:31.79
▲ 7.68
4:44.20
▼ 12.41
—
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.