Mary Natonski

Age: 10 years old
Age Category: 10 & under
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

03/12/2026

AAA

AAAA: 28.29 (+0.74s | 2.5%)

355

Free 100 Y

1:01.81

03/12/2026

AAA

AAAA: 1:01.79 (+0.02s | 0.0%)

189

50 Free

29.73

100 Free

32.08

1:01.81

100 Free

1:01.81

Free 200 Y

2:14.31

03/12/2026

AAAA

157

50 Free

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

01/17/2026

AAAA

152

50 Free

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

01/31/2026

50 Free

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

11/14/2025

AAA

AAAA: 32.59 (+0.13s | 0.4%)

138

Back 100 Y

1:07.31

03/12/2026

AAAA

50 Back

33.00

100 Back

34.31

1:07.31

100 Back

1:07.31

Back 200 Y

2:24.73

03/12/2026

50 Back

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

11/14/2025

AA: 1:29.09 (+3.69s | 4.0%)

291

1,000+

50 Breast

44.91

100 Breast

47.87

1:32.78

100 Breast

1:32.78

Fly 50 Y

32.86

11/14/2025

AAA

AAAA: 31.29 (+1.57s | 4.8%)

230

Fly 100 Y

1:11.32

03/12/2026

AAA

AAAA: 1:10.89 (+0.43s | 0.6%)

175

50 Fly

33.59

100 Fly

37.73

1:11.32

100 Fly

1:11.32

Fly 200 Y

2:39.01

03/12/2026

50 Fly

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

11/14/2025

AAA

AAAA: 1:10.99 (+3.24s | 4.4%)

159

50 IM

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.

Time Standards

Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	29.03	24.89 (+4.14s \| 14.3%)	23.89 (+5.14s \| 17.7%)	23.89 (+5.14s \| 17.7%)	23.29 (+5.74s \| 19.8%)	22.59 (+6.44s \| 22.2%)	22.79 (+6.24s \| 21.5%)	30.89 29.69
Free 100 Y	1:01.81	53.99 (+7.82s \| 12.7%)	51.89 (+9.92s \| 16.0%)	51.89 (+9.92s \| 16.0%)	50.39 (+11.42s \| 18.5%)	49.29 (+12.52s \| 20.3%)	49.69 (+12.12s \| 19.6%)	1:08.19 1:04.19
Free 200 Y	2:14.31	1:56.29 (+18.02s \| 13.4%)	1:52.89 (+21.42s \| 15.9%)	1:52.29 (+22.02s \| 16.4%)	1:49.09 (+25.22s \| 18.8%)	1:46.69 (+27.62s \| 20.6%)	1:47.39 (+26.92s \| 20.0%)	2:29.09 2:18.39
Free 500 Y	5:59.87	5:10.69 (+49.18s \| 13.7%)	5:02.59 (+57.28s \| 15.9%)	5:02.59 (+57.28s \| 15.9%)	4:53.09 (+66.78s \| 18.6%)	4:45.99 (+73.88s \| 20.5%)	4:48.09 (+71.78s \| 19.9%)	6:31.39 6:08.29
Free 1650 Y	21:03.49	17:46.59 (+196.90s \| 15.6%)	17:14.39 (+229.10s \| 18.1%)	17:14.39 (+229.10s \| 18.1%)	16:54.79 (+248.70s \| 19.7%)	16.25.39 (+1247.24s \| 98.7%)	16:32.59 (+270.90s \| 21.4%)	N/A
Back 50 Y	32.72	N/A	N/A	N/A	N/A	N/A	N/A	36.49 33.69
Back 100 Y	1:07.31	59.49 (+7.82s \| 11.6%)	57.09 (+10.22s \| 15.2%)	57.09 (+10.22s \| 15.2%)	55.09 (+12.22s \| 18.2%)	53.89 (+13.42s \| 19.9%)	54.49 (+12.82s \| 19.0%)	1:17.89 1:13.09
Back 200 Y	2:24.73	2:08.59 (+16.14s \| 11.2%)	2:04.19 (+20.54s \| 14.2%)	2:04.19 (+20.54s \| 14.2%)	1:59.39 (+25.34s \| 17.5%)	1:56.59 (+28.14s \| 19.4%)	1:57.69 (+27.04s \| 18.7%)	N/A
Breast 100 Y	1:32.78	1:07.59 (+25.19s \| 27.2%)	1:05.49 (+27.29s \| 29.4%)	1:05.49 (+27.29s \| 29.4%)	1:03.09 (+29.69s \| 32.0%)	1:01.79 (+30.99s \| 33.4%)	1:02.79 (+29.99s \| 32.3%)	1:27.99 (+4.79s \| 5.2%)
Fly 50 Y	32.86	N/A	N/A	N/A	N/A	N/A	N/A	35.09 32.19 (+0.67s \| 2.0%)
Fly 100 Y	1:11.32	59.19 (+12.13s \| 17.0%)	56.59 (+14.73s \| 20.7%)	56.59 (+14.73s \| 20.7%)	54.69 (+16.63s \| 23.3%)	53.49 (+17.83s \| 25.0%)	53.99 (+17.33s \| 24.3%)	1:20.19 1:11.69
Fly 200 Y	2:39.01	2:10.09 (+28.92s \| 18.2%)	2:05.39 (+33.62s \| 21.1%)	2:05.39 (+33.62s \| 21.1%)	2:01.69 (+37.32s \| 23.5%)	1:58.59 (+40.42s \| 25.4%)	1:59.39 (+39.62s \| 24.9%)	N/A
IM 100 Y	1:14.23	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 1:13.79 (+0.44s \| 0.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

See how Mary Natonski is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Mary's time to another swimmer's and even view their profile for more information about them.

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Meets

See all the meets Mary Natonski has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Mary's time, the progress against Mary's best time, the corresponding time standard, as well as how much faster Mary needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PV SC 14 Under Championships Copied

03/12/2026

College Park

200 Y Fly

2:39.01

-6.61s (New PB)

A: 2:37.19 (+1.82s | 1.1%)

50 Fly

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

100 Y Back

1:07.31

-1.74s (New PB)

AAA: 1:06.19 (+1.12s | 1.7%)

50 Back

33.00

100 Back

34.31

1:07.31

100 Back

1:07.31

100 Y Fly

1:11.32

-1.87s (New PB)

AA: 1:08.59 (+2.73s | 3.8%)

50 Fly

33.59

100 Fly

37.73

1:11.32

100 Fly

1:11.32

200 Y Back

2:24.73

-7.00s (New PB)

AAA: 2:20.99 (+3.74s | 2.6%)

50 Back

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

200 Y Free

2:14.31

-2.03s (New PB)

AA: 2:13.49 (+0.82s | 0.6%)

50 Free

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

100 Y Free

1:01.81

-0.37s (New PB)

AA: 1:01.39 (+0.42s | 0.7%)

50 Free

29.73

100 Free

32.08

1:01.81

100 Free

1:01.81

50 Y Free

29.03

-0.66s (New PB)

AA: 28.09 (+0.94s | 3.2%)

The 2026 Super FISH Bowl XVI

01/31/2026

McLean

1650 Y Free

21:03.49

AA: 20:38.19 (+25.30s | 2.0%)

50 Free

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

2026 PV January Open Audrey Moore

01/17/2026

Annandale

200 Y Fly

2:45.62

A: 2:37.19 (+8.43s | 5.1%)

50 Fly

36.84

100 Fly

41.95

1:18.79

100 Fly

1:18.79

150 Fly

43.34

2:02.13

200 Fly

43.49

2:45.62

100 Fly

1:26.83

50 Y Free

29.77

+0.08s

A: 29.29 (+0.48s | 1.6%)

50 Y Fly

34.00

+1.14s

A: 31.59 (+2.41s | 7.1%)

200 Y Free

2:17.47

+1.13s

AA: 2:13.49 (+3.98s | 2.9%)

50 Free

31.30

100 Free

34.15

1:05.45

100 Free

1:05.45

150 Free

36.07

1:41.52

200 Free

35.95

2:17.47

100 Free

1:12.02

500 Y Free

5:59.87

-3.49s (New PB)

AA: 5:58.89 (+0.98s | 0.3%)

50 Free

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

100 Y Free

1:03.27

+1.09s

AA: 1:01.39 (+1.88s | 3.0%)

50 Free

30.40

100 Free

32.87

1:03.27

100 Free

1:03.27

100 Y Fly

1:14.37

+1.18s

A: 1:12.09 (+2.28s | 3.1%)

50 Fly

35.79

100 Fly

38.58

1:14.37

100 Fly

1:14.37

2025 Riley Eaton Holiday Invitational

12/11/2025

Boyds

200 Y Free

2:16.34

-0.92s (New PB)

AA: 2:13.49 (+2.85s | 2.1%)

50 Free

30.62

100 Free

34.24

1:04.86

100 Free

1:04.86

150 Free

36.25

1:41.11

200 Free

35.23

2:16.34

100 Free

1:11.48

200 Y Back

2:31.73

AA: 2:27.49 (+4.24s | 2.8%)

50 Back

35.74

100 Back

39.03

1:14.77

100 Back

1:14.77

150 Back

38.90

1:53.67

200 Back

38.06

2:31.73

100 Back

1:16.96

100 Y Fly

1:14.91

+1.72s

A: 1:12.09 (+2.82s | 3.8%)

50 Fly

34.36

100 Fly

40.55

1:14.91

100 Fly

1:14.91

100 Y Free

1:02.91

+0.73s

AA: 1:01.39 (+1.52s | 2.4%)

50 Y Back

32.97

+0.25s

AA: 31.79 (+1.18s | 3.6%)

100 Y Back

1:10.06

+1.01s

AA: 1:09.59 (+0.47s | 0.7%)

50 Back

33.71

100 Back

36.35

1:10.06

100 Back

1:10.06

2025 Fall Festivus

11/21/2025

Manassas

200 Y Free

2:17.26

-6.15s (New PB)

AAA

AAAA: 2:16.19 (+1.07s | 0.8%)

50 Free

30.57

100 Free

34.22

1:04.79

100 Free

1:04.79

150 Free

36.26

1:41.05

200 Free

36.21

2:17.26

100 Free

1:12.47

500 Y Free

6:03.36

-8.83s (New PB)

AAA

AAAA: 6:01.69 (+1.67s | 0.5%)

50 Free

31.39

100 Free

34.81

1:06.20

100 Free

1:06.20

150 Free

37.19

1:43.39

200 Free

37.70

2:21.09

100 Free

1:14.89

250 Free

37.76

2:58.85

300 Free

37.85

3:36.70

100 Free

1:15.61

350 Free

37.28

4:13.98

400 Free

37.20

4:51.18

100 Free

1:14.48

450 Free

36.81

5:27.99

500 Free

35.37

6:03.36

100 Free

1:12.18

100 Y Fly

1:15.19

+2.00s

AAA

AAAA: 1:10.89 (+4.30s | 5.7%)

50 Fly

35.38

100 Fly

39.81

1:15.19

100 Fly

1:15.19

ISCA Fall Classic Championship 2025

11/14/2025

Hampton

50 Y Fly

32.86

AAA

AAAA: 31.29 (+1.57s | 4.8%)

100 Y Free

1:02.18

AAA

AAAA: 1:01.79 (+0.39s | 0.6%)

50 Free

29.82

100 Free

32.36

1:02.18

100 Free

1:02.18

100 Y Back

1:09.05

AAAA

50 Back

33.46

100 Back

35.59

1:09.05

100 Back

1:09.05

100 Y Breast

1:32.78

AA: 1:29.09 (+3.69s | 4.0%)

50 Breast

44.91

100 Breast

47.87

1:32.78

100 Breast

1:32.78

50 Y Back

32.72

AAA

AAAA: 32.59 (+0.13s | 0.4%)

50 Y Free

29.69

AAA: 29.59 (+0.10s | 0.3%)

100 Y IM

1:14.23

AAA

AAAA: 1:10.99 (+3.24s | 4.4%)

50 IM

33.27

100 IM

40.96

1:14.23

100 IM

1:14.23

100 Y Fly

1:13.19

AAA

AAAA: 1:10.89 (+2.30s | 3.1%)

50 Fly

34.80

100 Fly

38.39

1:13.19

100 Fly

1:13.19

2025 ASA Age Group Distance Meet

10/25/2025

Bethesda, MD

500 Y Free

6:12.19

AAA

AAAA: 6:01.69 (+10.50s | 2.8%)

50 Free

32.11

100 Free

35.60

1:07.72

100 Free

1:07.72

150 Free

37.91

1:45.63

200 Free

37.78

2:23.41

100 Free

1:15.69

250 Free

38.46

3:01.87

300 Free

38.70

3:40.57

100 Free

1:17.16

350 Free

38.41

4:18.98

400 Free

39.70

4:58.68

100 Free

1:18.11

450 Free

37.54

5:36.22

500 Free

35.97

6:12.19

100 Free

1:13.51

200 Y Free

2:23.41

AAA

AAAA: 2:16.19 (+7.22s | 5.0%)

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.