Swimmer profile
Anthony Korchnak
Male17-18Boilermaker AquaticsIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.66
41.77
▲ 3.89
34.10
▲ 7.67
33.85
▲ 0.25
30.85
▲ 3.00
28.17
▲ 2.68
—
26.00
▲ 2.17
25.05
▲ 0.95
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100 Free LCM
1:44.03
1:35.87
▲ 8.16
1:14.02
▲ 21.85
1:13.14
▲ 0.88
1:07.98
▲ 5.16
1:03.29
▲ 4.69
59.32
▲ 3.97
57.83
▲ 1.49
55.61
▲ 2.22
53.94
▲ 1.67
200 Free LCM
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3:12.36
2:54.60
▲ 17.76
2:37.53
▲ 17.07
2:23.58
▲ 13.95
2:18.63
▲ 4.95
2:04.96
▲ 13.67
2:01.88
▲ 3.08
1:58.23
▲ 3.65
1:56.52
▲ 1.71
400 Free LCM
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—
—
5:42.10
5:03.73
▲ 38.37
4:53.14
▲ 10.59
4:25.53
▲ 27.61
4:21.06
▲ 4.47
4:15.69
▲ 5.37
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800 Free LCM
—
—
—
—
—
9:21.15
9:08.99
▲ 12.16
8:55.93
▲ 13.06
9:00.79
▼ 4.86
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1500 Free LCM
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—
—
—
19:53.49
19:32.09
▲ 21.40
17:23.89
▲ 128.20
17:06.41
▲ 17.48
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—
50 Back LCM
1:15.18
45.47
▲ 29.71
40.36
▲ 5.11
38.41
▲ 1.95
34.30
▲ 4.11
31.70
▲ 2.60
29.64
▲ 2.06
—
28.98
▲ 0.66
28.04
▲ 0.94
100 Back LCM
2:05.35
1:41.20
▲ 24.15
1:23.22
▲ 17.98
1:22.59
▲ 0.63
1:13.79
▲ 8.80
1:06.85
▲ 6.94
1:03.41
▲ 3.44
1:01.32
▲ 2.09
59.55
▲ 1.77
59.97
▼ 0.42
200 Back LCM
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—
—
—
2:41.22
2:23.36
▲ 17.86
2:16.64
▲ 6.72
2:12.48
▲ 4.16
2:09.76
▲ 2.72
2:08.78
▲ 0.98
50 Breast LCM
1:13.89
1:04.07
▲ 9.82
—
50.77
▲ 13.30
—
43.19
▲ 7.58
—
—
—
—
100 Breast LCM
—
—
1:54.81
1:48.56
▲ 6.25
1:37.70
▲ 10.86
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—
—
—
—
200 Breast LCM
—
—
—
—
3:27.13
3:11.71
▲ 15.42
2:54.81
▲ 16.90
2:53.04
▲ 1.77
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50 Fly LCM
1:05.29
47.77
▲ 17.52
36.53
▲ 11.24
34.67
▲ 1.86
—
30.85
▲ 3.82
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—
—
—
100 Fly LCM
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2:05.29
1:24.60
▲ 40.69
1:19.51
▲ 5.09
1:15.28
▲ 4.23
1:05.94
▲ 9.34
1:02.01
▲ 3.93
—
59.62
▲ 2.39
57.93
▲ 1.69
200 Fly LCM
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—
—
—
2:41.45
2:26.84
▲ 14.61
2:22.44
▲ 4.40
2:21.81
▲ 0.63
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200 IM LCM
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3:52.42
3:19.83
▲ 32.59
3:01.09
▲ 18.74
2:44.45
▲ 16.64
2:34.95
▲ 9.50
2:27.74
▲ 7.21
2:20.84
▲ 6.90
2:15.93
▲ 4.91
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400 IM LCM
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—
—
—
—
5:09.22
5:14.09
▼ 4.87
5:02.37
▲ 11.72
4:51.29
▲ 11.08
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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.