Swimmer profile
Mary Natonski
Female11-12Hydra Aquatics of Northern VirginiaPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
47.24
37.27
▲ 9.97
32.50
▲ 4.77
29.90
▲ 2.60
28.64
▲ 1.26
100 Free SCY
1:54.63
1:24.89
▲ 29.74
1:13.21
▲ 11.68
1:04.86
▲ 8.35
1:01.25
▲ 3.61
200 Free SCY
—
—
2:37.97
2:19.62
▲ 18.35
2:11.75
▲ 7.87
500 Free SCY
—
—
7:24.46
6:26.34
▲ 58.12
5:52.99
▲ 33.35
1000 Free SCY
—
—
14:54.82
13:40.56
▲ 74.26
—
1650 Free SCY
—
—
—
—
21:03.49
50 Back SCY
—
—
37.25
34.24
▲ 3.01
31.85
▲ 2.39
100 Back SCY
—
—
1:21.22
1:12.65
▲ 8.57
1:07.31
▲ 5.34
200 Back SCY
—
—
—
—
2:22.12
50 Breast SCY
—
—
49.49
43.58
▲ 5.91
44.24
▼ 0.66
100 Breast SCY
—
—
—
1:33.18
1:32.78
▲ 0.40
50 Fly SCY
50.44
39.24
▲ 11.20
34.66
▲ 4.58
32.77
▲ 1.89
32.18
▲ 0.59
100 Fly SCY
—
—
1:21.20
1:13.41
▲ 7.79
1:11.32
▲ 2.09
200 Fly SCY
—
—
—
—
2:32.16
100 IM SCY
—
1:34.32
1:24.58
▲ 9.74
1:14.98
▲ 9.60
1:12.73
▲ 2.25
200 IM SCY
—
—
3:04.70
2:51.79
▲ 12.91
2:41.04
▲ 10.75
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.