Mary Peterson

Age: 16 years old
Age Category: 15-16
Team: FMC Aquatic | Illinois Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

FMC Aquatic

Illinois Swimming

Central Zone

USA

Free 50 Y

27.24

15

12/11/2025

A

AA: 26.09 (+1.15s | 4.2%)

Rankings

Free 100 Y

58.44

Analysis

15

12/11/2025

A

AA: 56.49 (+1.95s | 3.3%)

Rankings

50 Free

28.07

100 Free

30.37

58.44

100 Free

58.44

Free 200 Y

2:05.06

Analysis

15

12/11/2025

A

AA: 2:02.39 (+2.67s | 2.1%)

Rankings

50 Free

28.39

100 Free

31.08

59.47

100 Free

59.47

150 Free

32.82

1:32.29

200 Free

32.77

2:05.06

100 Free

1:05.59

Free 500 Y

5:26.02

Analysis

15

12/11/2025

AA

AAA: 5:15.09 (+10.93s | 3.4%)

Rankings

50 Free

29.71

100 Free

32.46

1:02.17

100 Free

1:02.17

150 Free

32.37

1:34.54

200 Free

32.58

2:07.12

100 Free

1:04.95

250 Free

32.49

2:39.61

300 Free

32.99

3:12.60

100 Free

1:05.48

350 Free

33.29

3:45.89

400 Free

33.38

4:19.27

100 Free

1:06.67

450 Free

33.77

4:53.04

500 Free

32.98

5:26.02

100 Free

1:06.75

Free 1000 Y

11:22.97

Analysis

15

12/11/2025

AA

AAA: 10:54.49 (+28.48s | 4.2%)

Rankings

50 Free

29.74

100 Free

32.05

1:01.79

100 Free

1:01.79

150 Free

32.78

1:34.57

200 Free

33.45

2:08.02

100 Free

1:06.23

250 Free

33.44

2:41.46

300 Free

33.65

3:15.11

100 Free

1:07.09

350 Free

33.66

3:48.77

400 Free

33.87

4:22.64

100 Free

1:07.53

450 Free

34.37

4:57.01

500 Free

34.98

5:31.99

100 Free

1:09.35

550 Free

34.57

6:06.56

600 Free

35.36

6:41.92

100 Free

1:09.93

650 Free

35.09

7:17.01

700 Free

35.26

7:52.27

100 Free

1:10.35

750 Free

35.21

8:27.48

800 Free

35.35

9:02.83

100 Free

1:10.56

850 Free

35.08

9:37.91

900 Free

34.91

10:12.82

100 Free

1:09.99

950 Free

35.54

10:48.36

1000 Free

34.61

11:22.97

100 Free

1:10.15

Back 100 Y

1:08.03

Analysis

15

12/11/2025

BB

A: 1:04.09 (+3.94s | 5.8%)

Rankings

50 Back

33.04

100 Back

34.98

1:08.02

100 Back

1:08.02

Back 200 Y

2:22.33

Analysis

15

12/11/2025

BB

A: 2:19.09 (+3.24s | 2.3%)

Rankings

50 Back

33.99

100 Back

35.63

1:09.62

100 Back

1:09.62

150 Back

36.31

1:45.93

200 Back

36.40

2:22.33

100 Back

1:12.71

Long course distance

Event	Time		Age	Date	Standard	Next Standard	FMC Aquatic	Illinois Swimming	Central Zone	USA

Above are the fastest times that Mary Peterson 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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	27.24	24.89 (+2.35s \| 8.6%) 25.69 (+1.55s \| 5.7%)	23.89 (+3.35s \| 12.3%)	23.89 (+3.35s \| 12.3%)	23.29 (+3.95s \| 14.5%)	22.49 (+4.75s \| 17.4%)	22.79 (+4.45s \| 16.3%)
Free 100 Y	58.44	53.99 (+4.45s \| 7.6%) 55.49 (+2.95s \| 5.0%)	51.89 (+6.55s \| 11.2%)	51.89 (+6.55s \| 11.2%)	50.39 (+8.05s \| 13.8%)	48.99 (+9.45s \| 16.2%)	49.69 (+8.75s \| 15.0%)
Free 200 Y	2:05.06	1:56.29 (+8.77s \| 7.0%) 1:59.59 (+5.47s \| 4.4%)	1:52.89 (+12.17s \| 9.7%)	1:52.29 (+12.77s \| 10.2%)	1:49.09 (+15.97s \| 12.8%)	1:45.99 (+19.07s \| 15.2%)	1:47.39 (+17.67s \| 14.1%)
Free 500 Y	5:26.02	5:10.69 (+15.33s \| 4.7%) 5:19.49 (+6.53s \| 2.0%)	5:02.59 (+23.43s \| 7.2%)	5:02.59 (+23.43s \| 7.2%)	4:53.59 (+32.43s \| 9.9%)	4:44.49 (+41.53s \| 12.7%)	4:48.09 (+37.93s \| 11.6%)
Free 1000 Y	11:22.97	10:39.89 (+43.08s \| 6.3%) 10:57.99 (+24.98s \| 3.7%)	10:20.49 (+62.48s \| 9.1%)	10:20.49 (+62.48s \| 9.1%)	10:11.49 (+71.48s \| 10.5%)	9:53.19 (+89.78s \| 13.1%)	9:56.79 (+86.18s \| 12.6%)
Back 100 Y	1:08.03	59.49 (+8.54s \| 12.6%) 1:01.19 (+6.84s \| 10.1%)	57.09 (+10.94s \| 16.1%)	57.09 (+10.94s \| 16.1%)	55.09 (+12.94s \| 19.0%)	52.99 (+15.04s \| 22.1%)	54.49 (+13.54s \| 19.9%)
Back 200 Y	2:22.33	2:08.59 (+13.74s \| 9.7%) 2:12.29 (+10.04s \| 7.1%)	2:04.19 (+18.14s \| 12.7%)	2:04.19 (+18.14s \| 12.7%)	1:59.39 (+22.94s \| 16.1%)	1:55.39 (+26.94s \| 18.9%)	1:57.69 (+24.64s \| 17.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

See how Mary Peterson 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 Peterson 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

35th Annual Winter Championships

12/11/2025

Plantation

100 Y Back

1:08.03

BB

A: 1:04.09 (+3.94s | 5.8%)

15

50 Back

33.04

100 Back

34.98

1:08.02

100 Back

1:08.02

100 Y Free

58.44

A

AA: 56.49 (+1.95s | 3.3%)

15

50 Free

28.07

100 Free

30.37

58.44

100 Free

58.44

200 Y Free

2:05.06

A

AA: 2:02.39 (+2.67s | 2.1%)

15

50 Free

28.39

100 Free

31.08

59.47

100 Free

59.47

150 Free

32.82

1:32.29

200 Free

32.77

2:05.06

100 Free

1:05.59

500 Y Free

5:26.02

AA

AAA: 5:15.09 (+10.93s | 3.4%)

15

3

4

7

50 Free

29.71

100 Free

32.46

1:02.17

100 Free

1:02.17

150 Free

32.37

1:34.54

200 Free

32.58

2:07.12

100 Free

1:04.95

250 Free

32.49

2:39.61

300 Free

32.99

3:12.60

100 Free

1:05.48

350 Free

33.29

3:45.89

400 Free

33.38

4:19.27

100 Free

1:06.67

450 Free

33.77

4:53.04

500 Free

32.98

5:26.02

100 Free

1:06.75

1000 Y Free

11:22.97

AA

AAA: 10:54.49 (+28.48s | 4.2%)

15

2

3

7

50 Free

29.74

100 Free

32.05

1:01.79

100 Free

1:01.79

150 Free

32.78

1:34.57

200 Free

33.45

2:08.02

100 Free

1:06.23

250 Free

33.44

2:41.46

300 Free

33.65

3:15.11

100 Free

1:07.09

350 Free

33.66

3:48.77

400 Free

33.87

4:22.64

100 Free

1:07.53

450 Free

34.37

4:57.01

500 Free

34.98

5:31.99

100 Free

1:09.35

550 Free

34.57

6:06.56

600 Free

35.36

6:41.92

100 Free

1:09.93

650 Free

35.09

7:17.01

700 Free

35.26

7:52.27

100 Free

1:10.35

750 Free

35.21

8:27.48

800 Free

35.35

9:02.83

100 Free

1:10.56

850 Free

35.08

9:37.91

900 Free

34.91

10:12.82

100 Free

1:09.99

950 Free

35.54

10:48.36

1000 Free

34.61

11:22.97

100 Free

1:10.15

50 Y Free

27.24

A

AA: 26.09 (+1.15s | 4.2%)

15

200 Y Back

2:22.33

BB

A: 2:19.09 (+3.24s | 2.3%)

15

50 Back

33.99

100 Back

35.63

1:09.62

100 Back

1:09.62

150 Back

36.31

1:45.93

200 Back

36.40

2:22.33

100 Back

1:12.71

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	27.24	24.89 (+2.35s \| 8.6%) 25.69 (+1.55s \| 5.7%)	23.89 (+3.35s \| 12.3%)	23.89 (+3.35s \| 12.3%)	23.29 (+3.95s \| 14.5%)	22.49 (+4.75s \| 17.4%)	22.79 (+4.45s \| 16.3%)
Free 100 Y	58.44	53.99 (+4.45s \| 7.6%) 55.49 (+2.95s \| 5.0%)	51.89 (+6.55s \| 11.2%)	51.89 (+6.55s \| 11.2%)	50.39 (+8.05s \| 13.8%)	48.99 (+9.45s \| 16.2%)	49.69 (+8.75s \| 15.0%)
Free 200 Y	2:05.06	1:56.29 (+8.77s \| 7.0%) 1:59.59 (+5.47s \| 4.4%)	1:52.89 (+12.17s \| 9.7%)	1:52.29 (+12.77s \| 10.2%)	1:49.09 (+15.97s \| 12.8%)	1:45.99 (+19.07s \| 15.2%)	1:47.39 (+17.67s \| 14.1%)
Free 500 Y	5:26.02	5:10.69 (+15.33s \| 4.7%) 5:19.49 (+6.53s \| 2.0%)	5:02.59 (+23.43s \| 7.2%)	5:02.59 (+23.43s \| 7.2%)	4:53.59 (+32.43s \| 9.9%)	4:44.49 (+41.53s \| 12.7%)	4:48.09 (+37.93s \| 11.6%)
Free 1000 Y	11:22.97	10:39.89 (+43.08s \| 6.3%) 10:57.99 (+24.98s \| 3.7%)	10:20.49 (+62.48s \| 9.1%)	10:20.49 (+62.48s \| 9.1%)	10:11.49 (+71.48s \| 10.5%)	9:53.19 (+89.78s \| 13.1%)	9:56.79 (+86.18s \| 12.6%)
Back 100 Y	1:08.03	59.49 (+8.54s \| 12.6%) 1:01.19 (+6.84s \| 10.1%)	57.09 (+10.94s \| 16.1%)	57.09 (+10.94s \| 16.1%)	55.09 (+12.94s \| 19.0%)	52.99 (+15.04s \| 22.1%)	54.49 (+13.54s \| 19.9%)
Back 200 Y	2:22.33	2:08.59 (+13.74s \| 9.7%) 2:12.29 (+10.04s \| 7.1%)	2:04.19 (+18.14s \| 12.7%)	2:04.19 (+18.14s \| 12.7%)	1:59.39 (+22.94s \| 16.1%)	1:55.39 (+26.94s \| 18.9%)	1:57.69 (+24.64s \| 17.3%)