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Mary Natonski

Age: 11 years old
Age Category: 11-12
Team: Hydra Aquatics | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Hydra Aquatics Potomac Valley Swimming Eastern Zone USA
Free 50 Y 29.03 11 03/12/2026 A AA: 28.09 (+0.94s | 3.2%) 7 165 640 1,000+
Free 100 Y 1:01.81 Analysis 11 03/12/2026 A AA: 1:01.39 (+0.42s | 0.7%) 6 97 373 1,000+
50 Free
29.73
29.73
100 Free
32.08
1:01.81
100 Free
1:01.81
Free 200 Y 2:14.31 Analysis 11 03/12/2026 A AA: 2:13.49 (+0.82s | 0.6%) 4 60 266 1,000+
50 Free
30.16
30.16
100 Free
33.30
1:03.46
100 Free
1:03.46
150 Free
35.34
1:38.80
200 Free
35.51
2:14.31
100 Free
1:10.85
Free 500 Y 5:59.87 Analysis 11 01/17/2026 A AA: 5:58.89 (+0.98s | 0.3%) 5 57 223 902
50 Free
31.39
31.39
100 Free
35.75
1:07.14
100 Free
1:07.14
150 Free
37.67
1:44.81
200 Free
37.60
2:22.41
100 Free
1:15.27
250 Free
37.59
3:00.00
300 Free
36.99
3:36.99
100 Free
1:14.58
350 Free
37.16
4:14.15
400 Free
37.24
4:51.39
100 Free
1:14.40
450 Free
35.61
5:27.00
500 Free
32.87
5:59.87
100 Free
1:08.48
Free 1650 Y 21:03.49 Analysis 11 01/31/2026 A AA: 20:38.19 (+25.30s | 2.0%) 2 7 41 191
50 Free
33.15
33.15
100 Free
36.19
1:09.34
100 Free
1:09.34
150 Free
37.38
1:46.72
200 Free
38.02
2:24.74
100 Free
1:15.40
250 Free
37.93
3:02.67
300 Free
38.67
3:41.34
100 Free
1:16.60
350 Free
37.76
4:19.10
400 Free
38.04
4:57.14
100 Free
1:15.80
450 Free
38.36
5:35.50
500 Free
38.63
6:14.13
100 Free
1:16.99
550 Free
38.92
6:53.05
600 Free
39.13
7:32.18
100 Free
1:18.05
650 Free
39.54
8:11.72
700 Free
39.20
8:50.92
100 Free
1:18.74
750 Free
39.48
9:30.40
800 Free
39.47
10:09.87
100 Free
1:18.95
850 Free
38.84
10:48.71
900 Free
39.29
11:28.00
100 Free
1:18.13
950 Free
39.26
12:07.26
1000 Free
39.39
12:46.65
100 Free
1:18.65
1050 Free
39.18
13:25.83
1100 Free
39.17
14:05.00
100 Free
1:18.35
1150 Free
38.59
14:43.59
1200 Free
39.02
15:22.61
100 Free
1:17.61
1250 Free
39.05
16:01.66
1300 Free
38.30
16:39.96
100 Free
1:17.35
1350 Free
38.93
17:18.89
1400 Free
38.07
17:56.96
100 Free
1:17.00
1450 Free
38.72
18:35.68
1500 Free
37.85
19:13.53
100 Free
1:16.57
1550 Free
37.68
19:51.21
1600 Free
36.28
20:27.49
100 Free
1:13.96
1650 Free
36.00
21:03.49
Back 50 Y 32.72 11 11/14/2025 A AA: 31.79 (+0.93s | 2.8%) 5 92 362 1,000+
Back 100 Y 1:07.31 Analysis 11 03/12/2026 AA AAA: 1:06.19 (+1.12s | 1.7%) 2 37 141 584
50 Back
33.00
33.00
100 Back
34.31
1:07.31
100 Back
1:07.31
Back 200 Y 2:24.73 Analysis 11 03/12/2026 AA AAA: 2:20.99 (+3.74s | 2.6%) 1 29 117 316
50 Back
34.06
34.06
100 Back
36.75
1:10.81
100 Back
1:10.81
150 Back
37.69
1:48.50
200 Back
36.23
2:24.73
100 Back
1:13.92
Breast 100 Y 1:32.78 Analysis 11 11/14/2025 B BB: 1:29.29 (+3.49s | 3.8%) 14 409 1,000+ 1,000+
50 Breast
44.91
44.91
100 Breast
47.87
1:32.78
100 Breast
1:32.78
Fly 50 Y 32.86 11 11/14/2025 BB A: 31.59 (+1.27s | 3.9%) 12 189 682 1,000+
Fly 100 Y 1:11.32 Analysis 11 03/12/2026 A AA: 1:08.59 (+2.73s | 3.8%) 5 88 335 1,000+
50 Fly
33.59
33.59
100 Fly
37.73
1:11.32
100 Fly
1:11.32
Fly 200 Y 2:39.01 Analysis 11 03/12/2026 BB A: 2:37.19 (+1.82s | 1.1%) 3 34 148 396
50 Fly
35.75
35.75
100 Fly
39.95
1:15.70
100 Fly
1:15.70
150 Fly
43.37
1:59.07
200 Fly
39.94
2:39.01
100 Fly
1:23.31
IM 100 Y 1:14.23 Analysis 11 11/14/2025 BB A: 1:13.09 (+1.14s | 1.5%) 7 168 603 1,000+
50 IM
33.27
33.27
100 IM
40.96
1:14.23
100 IM
1:14.23

Long course distance

Event Time Age Date Standard Next Standard Hydra Aquatics Potomac Valley Swimming Eastern Zone USA

Above are the fastest times that Mary Natonski has achieved in her swimming career. For each event, you can find Mary's best time, the corresponding time standard, as well as how much faster Mary needs to be to reach the next level. The last columns provide Mary rankings at the team and LSC levels. These rankings are based on the Mary's personal best, her current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.