Swimmer profile
Alex Korolev
Male17-18Minnetonka Swim ClubMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
46.72
37.07
▲ 9.65
35.03
▲ 2.04
31.17
▲ 3.86
29.37
▲ 1.80
27.11
▲ 2.26
26.29
▲ 0.82
25.64
▲ 0.65
100 Free LCM
1:41.66
1:28.73
▲ 12.93
1:17.53
▲ 11.20
1:07.17
▲ 10.36
1:02.81
▲ 4.36
59.71
▲ 3.10
57.67
▲ 2.04
55.15
▲ 2.52
200 Free LCM
—
3:00.51
2:47.60
▲ 12.91
2:30.66
▲ 16.94
2:17.16
▲ 13.50
2:10.52
▲ 6.64
2:08.69
▲ 1.83
2:01.60
▲ 7.09
400 Free LCM
—
6:13.25
5:48.52
▲ 24.73
5:13.08
▲ 35.44
4:56.69
▲ 16.39
4:41.65
▲ 15.04
4:35.92
▲ 5.73
4:54.34
▼ 18.42
50 Back LCM
—
43.55
40.53
▲ 3.02
—
32.82
▲ 7.71
31.13
▲ 1.69
—
30.76
▲ 0.37
100 Back LCM
1:50.45
1:36.16
▲ 14.29
1:25.10
▲ 11.06
1:14.76
▲ 10.34
1:10.03
▲ 4.73
1:06.97
▲ 3.06
1:05.02
▲ 1.95
1:04.75
▲ 0.27
200 Back LCM
—
—
3:03.25
2:46.38
▲ 16.87
2:31.04
▲ 15.34
2:27.02
▲ 4.02
2:27.13
▼ 0.11
2:27.03
▲ 0.10
50 Breast LCM
57.87
52.32
▲ 5.55
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—
—
—
—
—
100 Breast LCM
—
1:51.56
—
1:33.15
▲ 18.41
—
1:29.82
▲ 3.33
1:31.28
▼ 1.46
1:24.17
▲ 7.11
200 Breast LCM
—
—
—
3:15.73
3:16.03
▼ 0.30
3:16.97
▼ 0.94
—
—
50 Fly LCM
47.84
39.63
▲ 8.21
35.46
▲ 4.17
33.68
▲ 1.78
—
31.21
▲ 2.47
—
—
100 Fly LCM
—
1:30.95
1:24.30
▲ 6.65
1:12.11
▲ 12.19
1:09.34
▲ 2.77
1:07.30
▲ 2.04
1:06.09
▲ 1.21
1:04.38
▲ 1.71
200 Fly LCM
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—
3:02.93
2:43.42
▲ 19.51
2:33.96
▲ 9.46
2:45.62
▼ 11.66
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200 IM LCM
3:51.56
3:14.13
▲ 37.43
3:02.08
▲ 12.05
2:39.70
▲ 22.38
2:32.73
▲ 6.97
2:35.37
▼ 2.64
2:30.13
▲ 5.24
2:28.43
▲ 1.70
400 IM LCM
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—
6:23.98
5:45.20
▲ 38.78
5:28.15
▲ 17.05
5:36.35
▼ 8.20
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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.