Swimmer profile
John Sadowski
Male15-16Plymouth-Canton CruisersMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.94
32.26
▲ 5.68
29.57
▲ 2.69
28.84
▲ 0.73
100 Free LCM
1:23.47
1:14.27
▲ 9.20
1:07.48
▲ 6.79
1:04.40
▲ 3.08
200 Free LCM
2:59.71
2:44.22
▲ 15.49
2:30.77
▲ 13.45
2:21.99
▲ 8.78
400 Free LCM
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—
—
4:59.96
50 Back LCM
—
39.22
—
35.48
▲ 3.74
100 Back LCM
1:37.45
—
—
—
50 Breast LCM
47.50
41.65
▲ 5.85
37.18
▲ 4.47
36.70
▲ 0.48
100 Breast LCM
1:46.13
1:31.62
▲ 14.51
1:26.43
▲ 5.19
1:21.73
▲ 4.70
200 Breast LCM
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3:22.21
3:05.23
▲ 16.98
3:00.71
▲ 4.52
50 Fly LCM
47.47
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—
—
100 Fly LCM
1:46.15
—
—
—
200 IM LCM
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3:00.80
2:47.01
▲ 13.79
2:43.19
▲ 3.82
400 IM LCM
—
6:32.11
5:58.17
▲ 33.94
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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.