Swimmer profile
Mariia Chaikovska
Female13-14Peddie Aquatic AssociationNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.91
30.17
▲ 5.74
27.73
▲ 2.44
26.02
▲ 1.71
25.99
▲ 0.03
100 Free SCY
1:25.50
1:06.88
▲ 18.62
1:00.34
▲ 6.54
56.71
▲ 3.63
54.55
▲ 2.16
200 Free SCY
3:03.70
2:25.83
▲ 37.87
2:12.01
▲ 13.82
2:00.67
▲ 11.34
1:54.90
▲ 5.77
500 Free SCY
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6:34.37
5:58.63
▲ 35.74
5:21.22
▲ 37.41
5:06.13
▲ 15.09
1000 Free SCY
—
—
—
11:10.63
10:31.07
▲ 39.56
50 Back SCY
44.39
35.62
▲ 8.77
32.88
▲ 2.74
31.81
▲ 1.07
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100 Back SCY
1:30.44
1:16.53
▲ 13.91
1:10.31
▲ 6.22
1:05.37
▲ 4.94
1:04.72
▲ 0.65
200 Back SCY
—
2:44.40
2:30.92
▲ 13.48
2:19.39
▲ 11.53
—
50 Breast SCY
54.66
43.94
▲ 10.72
39.46
▲ 4.48
—
—
100 Breast SCY
1:51.08
1:35.30
▲ 15.78
1:26.46
▲ 8.84
1:18.58
▲ 7.88
1:16.37
▲ 2.21
200 Breast SCY
3:52.88
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—
—
—
50 Fly SCY
53.32
37.84
▲ 15.48
31.98
▲ 5.86
—
29.91
▲ 2.07
100 Fly SCY
—
1:27.55
1:17.54
▲ 10.01
1:07.96
▲ 9.58
—
100 IM SCY
1:35.55
1:21.13
▲ 14.42
1:12.95
▲ 8.18
1:09.10
▲ 3.85
1:06.67
▲ 2.43
200 IM SCY
3:18.95
2:51.56
▲ 27.39
2:34.35
▲ 17.21
2:20.29
▲ 14.06
2:16.81
▲ 3.48
400 IM SCY
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—
—
—
4:46.37
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.