Swimmer profile
William Kohler
Male13-14RiptideMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.98
39.98
▲ 8.00
35.46
▲ 4.52
34.74
▲ 0.72
32.51
▲ 2.23
32.09
▲ 0.42
100 Free LCM
1:42.85
1:31.01
▲ 11.84
1:18.69
▲ 12.32
1:14.88
▲ 3.81
1:10.72
▲ 4.16
1:09.43
▲ 1.29
200 Free LCM
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3:19.99
2:52.42
▲ 27.57
2:47.60
▲ 4.82
2:33.98
▲ 13.62
2:29.20
▲ 4.78
400 Free LCM
—
—
—
5:54.05
5:21.94
▲ 32.11
5:17.10
▲ 4.84
800 Free LCM
—
—
—
—
10:58.49
10:46.09
▲ 12.40
1500 Free LCM
—
—
—
—
20:44.16
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50 Back LCM
58.77
48.47
▲ 10.30
42.78
▲ 5.69
40.79
▲ 1.99
38.07
▲ 2.72
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100 Back LCM
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1:52.23
1:32.04
▲ 20.19
1:27.72
▲ 4.32
1:19.37
▲ 8.35
1:20.74
▼ 1.37
200 Back LCM
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—
—
—
2:46.48
2:46.65
▼ 0.17
50 Breast LCM
1:15.08
1:04.71
▲ 10.37
51.03
▲ 13.68
49.49
▲ 1.54
46.58
▲ 2.91
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100 Breast LCM
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—
—
1:50.37
1:41.67
▲ 8.70
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50 Fly LCM
57.42
48.00
▲ 9.42
—
42.84
▲ 5.16
39.25
▲ 3.59
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100 Fly LCM
—
—
—
—
1:33.81
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200 IM LCM
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3:54.50
3:12.70
▲ 41.80
3:13.94
▼ 1.24
2:57.41
▲ 16.53
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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.