Swimmer profile
Knox Bossert
Male15-16Greater Omaha Aquatics LeopardsharksMW · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:05.58
45.97
▲ 19.61
41.90
▲ 4.07
37.58
▲ 4.32
35.96
▲ 1.62
33.99
▲ 1.97
33.72
▲ 0.27
31.27
▲ 2.45
29.91
▲ 1.36
100 Free LCM
2:26.77
—
1:33.12
▲ 53.65
1:19.27
▲ 13.85
1:15.47
▲ 3.80
1:13.37
▲ 2.10
1:12.04
▲ 1.33
1:09.73
▲ 2.31
1:05.79
▲ 3.94
200 Free LCM
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—
3:17.15
2:56.14
▲ 21.01
2:49.90
▲ 6.24
2:41.37
▲ 8.53
2:40.61
▲ 0.76
2:31.64
▲ 8.97
2:26.76
▲ 4.88
400 Free LCM
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—
7:06.80
6:14.87
▲ 51.93
5:56.21
▲ 18.66
5:39.56
▲ 16.65
5:38.85
▲ 0.71
5:36.41
▲ 2.44
5:15.96
▲ 20.45
800 Free LCM
—
—
—
—
—
—
12:06.41
—
11:06.18
▲ 60.23
50 Back LCM
1:05.57
—
48.66
▲ 16.91
41.97
▲ 6.69
41.44
▲ 0.53
—
—
38.33
▲ 3.11
37.30
▲ 1.03
100 Back LCM
—
2:01.61
1:49.40
▲ 12.21
1:31.77
▲ 17.63
1:25.81
▲ 5.96
1:24.85
▲ 0.96
1:24.99
▼ 0.14
1:23.33
▲ 1.66
1:19.64
▲ 3.69
200 Back LCM
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—
—
3:28.56
3:06.58
▲ 21.98
2:59.13
▲ 7.45
2:53.43
▲ 5.70
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—
50 Breast LCM
—
1:16.38
1:09.82
▲ 6.56
1:00.97
▲ 8.85
53.74
▲ 7.23
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—
—
—
100 Breast LCM
—
—
2:25.61
2:18.93
▲ 6.68
—
2:06.10
▲ 12.83
1:52.07
▲ 14.03
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50 Fly LCM
—
1:05.75
58.28
▲ 7.47
47.23
▲ 11.05
45.61
▲ 1.62
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—
—
100 Fly LCM
—
—
—
1:54.32
1:54.86
▼ 0.54
1:44.71
▲ 10.15
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—
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200 IM LCM
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4:40.16
4:09.70
▲ 30.46
3:43.80
▲ 25.90
3:24.56
▲ 19.24
3:20.46
▲ 4.10
3:20.32
▲ 0.14
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400 IM LCM
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—
—
—
—
—
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6:30.08
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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.