Swimmer profile
Sofia Kovalenko
Female17-18RiptideMN · 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
48.70
44.35
▲ 4.35
40.45
▲ 3.90
33.89
▲ 6.56
31.58
▲ 2.31
30.49
▲ 1.09
30.54
▼ 0.05
31.09
▼ 0.55
29.62
▲ 1.47
30.87
▼ 1.25
100 Free LCM
1:47.88
1:38.66
▲ 9.22
1:27.46
▲ 11.20
1:18.16
▲ 9.30
1:06.88
▲ 11.28
1:04.53
▲ 2.35
1:06.21
▼ 1.68
1:07.22
▼ 1.01
1:02.35
▲ 4.87
1:05.40
▼ 3.05
200 Free LCM
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—
3:09.37
2:41.78
▲ 27.59
2:25.03
▲ 16.75
2:22.63
▲ 2.40
2:18.07
▲ 4.56
2:23.99
▼ 5.92
2:14.82
▲ 9.17
2:23.61
▼ 8.79
400 Free LCM
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—
—
6:03.41
5:12.74
▲ 50.67
4:57.44
▲ 15.30
5:01.00
▼ 3.56
—
4:44.82
▲ 16.18
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800 Free LCM
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—
—
—
—
10:25.32
10:28.97
▼ 3.65
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—
—
1500 Free LCM
—
—
—
—
—
21:02.23
19:43.96
▲ 78.27
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—
—
50 Back LCM
1:01.07
54.15
▲ 6.92
49.45
▲ 4.70
44.04
▲ 5.41
37.69
▲ 6.35
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—
—
—
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100 Back LCM
2:07.48
1:57.08
▲ 10.40
1:47.53
▲ 9.55
1:34.89
▲ 12.64
1:21.10
▲ 13.79
1:17.32
▲ 3.78
1:17.83
▼ 0.51
1:14.74
▲ 3.09
1:12.55
▲ 2.19
1:14.25
▼ 1.70
200 Back LCM
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—
—
—
—
2:49.78
2:46.31
▲ 3.47
2:41.00
▲ 5.31
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—
50 Breast LCM
1:08.47
58.49
▲ 9.98
50.94
▲ 7.55
44.70
▲ 6.24
43.16
▲ 1.54
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100 Breast LCM
2:29.27
2:02.43
▲ 26.84
1:50.82
▲ 11.61
1:38.68
▲ 12.14
1:34.06
▲ 4.62
1:33.10
▲ 0.96
—
1:30.41
▲ 2.69
1:33.98
▼ 3.57
1:29.49
▲ 4.49
200 Breast LCM
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—
—
—
—
3:31.78
—
3:14.79
▲ 16.99
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50 Fly LCM
58.53
47.80
▲ 10.73
39.48
▲ 8.32
35.15
▲ 4.33
32.88
▲ 2.27
32.46
▲ 0.42
31.62
▲ 0.84
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—
31.59
▲ 0.03
100 Fly LCM
—
2:00.83
1:34.44
▲ 26.39
1:20.20
▲ 14.24
1:11.11
▲ 9.09
1:09.30
▲ 1.81
1:08.74
▲ 0.56
1:08.93
▼ 0.19
1:07.10
▲ 1.83
1:07.61
▼ 0.51
200 Fly LCM
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—
—
—
2:41.10
2:34.33
▲ 6.77
2:34.50
▼ 0.17
2:34.95
▼ 0.45
2:26.28
▲ 8.67
2:24.27
▲ 2.01
200 IM LCM
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—
3:27.21
2:58.56
▲ 28.65
2:43.44
▲ 15.12
2:40.96
▲ 2.48
2:39.20
▲ 1.76
2:33.76
▲ 5.44
2:30.81
▲ 2.95
2:35.69
▼ 4.88
400 IM LCM
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—
—
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5:48.96
5:34.95
▲ 14.01
5:28.92
▲ 6.03
5:24.49
▲ 4.43
5:17.00
▲ 7.49
5:24.56
▼ 7.56
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.