Swimmer profile
Mariia Donchuk
Female13-14Shawmut Aquatic ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
43.75
39.76
▲ 3.99
36.44
▲ 3.32
32.06
▲ 4.38
31.06
▲ 1.00
100 Free LCM
1:47.28
1:27.75
▲ 19.53
1:21.03
▲ 6.72
1:12.25
▲ 8.78
1:06.82
▲ 5.43
200 Free LCM
—
3:21.49
2:55.93
▲ 25.56
2:37.91
▲ 18.02
2:32.55
▲ 5.36
400 Free LCM
—
—
6:13.22
5:42.73
▲ 30.49
5:25.56
▲ 17.17
800 Free LCM
—
—
—
11:52.18
—
50 Back LCM
51.01
43.43
▲ 7.58
40.44
▲ 2.99
35.75
▲ 4.69
36.18
▼ 0.43
100 Back LCM
—
1:34.02
1:26.08
▲ 7.94
1:17.94
▲ 8.14
1:16.29
▲ 1.65
200 Back LCM
—
—
3:10.39
2:47.21
▲ 23.18
2:42.07
▲ 5.14
50 Breast LCM
1:06.47
56.12
▲ 10.35
—
46.78
▲ 9.34
46.00
▲ 0.78
100 Breast LCM
—
1:58.39
—
1:43.43
▲ 14.96
1:38.01
▲ 5.42
200 Breast LCM
—
—
4:04.92
3:45.86
▲ 19.06
3:30.02
▲ 15.84
50 Fly LCM
55.91
47.11
▲ 8.80
—
38.17
▲ 8.94
38.28
▼ 0.11
100 Fly LCM
—
—
—
1:33.92
1:31.00
▲ 2.92
200 IM LCM
—
—
3:24.82
3:04.88
▲ 19.94
2:53.56
▲ 11.32
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.