Swimmer profile
Hudson Kosten
Male15-16West Michigan SwimmersMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.53
34.45
▲ 3.08
31.85
▲ 2.60
28.58
▲ 3.27
27.33
▲ 1.25
26.75
▲ 0.58
26.52
▲ 0.23
100 Free LCM
1:22.09
1:14.02
▲ 8.07
1:12.29
▲ 1.73
1:02.67
▲ 9.62
59.65
▲ 3.02
58.05
▲ 1.60
56.84
▲ 1.21
200 Free LCM
2:56.76
2:44.76
▲ 12.00
2:33.63
▲ 11.13
2:19.15
▲ 14.48
2:10.07
▲ 9.08
2:08.09
▲ 1.98
2:05.51
▲ 2.58
400 Free LCM
—
—
—
—
4:35.19
4:36.43
▼ 1.24
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50 Back LCM
45.26
42.00
▲ 3.26
41.29
▲ 0.71
37.67
▲ 3.62
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—
—
100 Back LCM
1:37.05
1:30.45
▲ 6.60
1:25.40
▲ 5.05
1:19.08
▲ 6.32
1:15.85
▲ 3.23
1:19.23
▼ 3.38
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200 Back LCM
—
—
3:08.76
—
—
—
—
50 Breast LCM
56.26
51.17
▲ 5.09
—
—
41.73
▲ 9.44
39.59
▲ 2.14
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100 Breast LCM
—
—
—
—
—
1:24.69
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50 Fly LCM
—
47.09
—
—
31.59
▲ 15.50
—
—
100 Fly LCM
—
—
—
1:25.51
1:19.08
▲ 6.43
—
—
200 IM LCM
3:46.51
—
—
—
2:42.67
▲ 63.84
2:39.14
▲ 3.53
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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.