Swimmer profile
William Kokeny
Male17-18Cottonwood Heights AquaticsUT · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
41.63
38.07
▲ 3.56
32.85
▲ 5.22
—
30.07
▲ 2.78
30.09
▼ 0.02
—
100 Free LCM
1:34.46
1:27.21
▲ 7.25
1:13.07
▲ 14.14
1:07.96
▲ 5.11
1:04.10
▲ 3.86
1:02.61
▲ 1.49
—
200 Free LCM
3:33.47
3:10.04
▲ 23.43
2:35.75
▲ 34.29
2:25.95
▲ 9.80
2:17.04
▲ 8.91
2:16.97
▲ 0.07
—
400 Free LCM
—
—
5:22.42
4:57.30
▲ 25.12
4:52.76
▲ 4.54
—
4:53.28
▼ 0.52
800 Free LCM
—
—
11:45.81
10:47.52
▲ 58.29
10:13.39
▲ 34.13
—
—
1500 Free LCM
—
—
21:45.25
20:10.80
▲ 94.45
19:06.89
▲ 63.91
—
—
50 Back LCM
50.84
—
—
36.80
▲ 14.04
—
—
37.29
▼ 0.49
100 Back LCM
1:47.89
1:35.47
▲ 12.42
1:25.27
▲ 10.20
1:19.02
▲ 6.25
1:16.27
▲ 2.75
1:13.90
▲ 2.37
1:13.71
▲ 0.19
200 Back LCM
—
—
3:05.95
2:41.70
▲ 24.25
—
2:35.63
▲ 6.07
—
50 Breast LCM
1:16.00
59.20
▲ 16.80
—
—
—
—
—
100 Breast LCM
2:31.50
—
1:37.80
▲ 53.70
—
—
1:21.47
▲ 16.33
1:24.90
▼ 3.43
200 Breast LCM
—
—
3:39.29
—
2:55.25
▲ 44.04
2:53.77
▲ 1.48
3:02.00
▼ 8.23
50 Fly LCM
57.14
49.62
▲ 7.52
34.55
▲ 15.07
—
—
—
29.06
▲ 5.49
100 Fly LCM
—
—
1:19.08
1:11.67
▲ 7.41
1:06.61
▲ 5.06
1:04.86
▲ 1.75
1:03.59
▲ 1.27
200 Fly LCM
—
—
3:02.00
2:47.78
▲ 14.22
2:29.38
▲ 18.40
2:25.91
▲ 3.47
2:24.14
▲ 1.77
200 IM LCM
—
—
2:48.94
2:42.42
▲ 6.52
2:30.77
▲ 11.65
2:29.61
▲ 1.16
2:27.80
▲ 1.81
400 IM LCM
—
—
—
5:32.75
5:18.45
▲ 14.30
5:14.54
▲ 3.91
5:12.57
▲ 1.97
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.