Stefano Petrini

Age: 11 years old
Age Category: 11-12
Team: DC Dept Of Parks and Recreatio | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

DC Dept Of Parks and Recreatio

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

28.45

09/27/2025

A: 28.09 (+0.36s | 1.3%)

136

502

1,000+

Free 100 Y

1:03.69

02/01/2026

A: 1:01.29 (+2.40s | 3.8%)

162

617

1,000+

50 Free

30.83

100 Free

32.86

1:03.69

100 Free

1:03.69

Free 200 Y

2:26.02

01/10/2026

BB: 2:24.89 (+1.13s | 0.8%)

202

813

1,000+

50 Free

32.31

100 Free

37.77

1:10.08

100 Free

1:10.08

150 Free

39.25

1:49.33

200 Free

36.69

2:26.02

100 Free

1:15.94

Free 500 Y

7:11.19

09/27/2025

B: 6:59.89 (+11.30s | 2.6%)

314

1,000+

50 Free

35.89

150 Free

1:26.72

2:02.61

200 Free

44.06

2:46.67

100 Free

2:10.78

250 Free

45.04

3:31.71

300 Free

45.62

4:17.33

100 Free

1:30.66

350 Free

44.76

5:02.09

400 Free

45.09

5:47.18

100 Free

1:29.85

450 Free

43.19

6:30.37

500 Free

40.82

7:11.19

100 Free

1:24.01

Free 1000 Y

14:50.09

11/01/2025

B: 14:43.49 (+6.60s | 0.7%)

190

559

50 Free

33.82

100 Free

42.25

1:16.07

100 Free

1:16.07

150 Free

44.03

2:00.10

200 Free

44.06

2:44.16

100 Free

1:28.09

250 Free

45.23

3:29.39

300 Free

45.02

4:14.41

100 Free

1:30.25

350 Free

45.44

4:59.85

400 Free

46.31

5:46.16

100 Free

1:31.75

450 Free

44.92

6:31.08

500 Free

46.29

7:17.37

100 Free

1:31.21

550 Free

46.09

8:03.46

600 Free

45.92

8:49.38

100 Free

1:32.01

650 Free

45.52

9:34.90

700 Free

45.65

10:20.55

100 Free

1:31.17

750 Free

46.54

11:07.09

800 Free

47.25

11:54.34

100 Free

1:33.79

850 Free

46.27

12:40.61

900 Free

44.77

13:25.38

100 Free

1:31.04

950 Free

46.29

14:11.67

1000 Free

38.42

14:50.09

100 Free

1:24.71

Back 50 Y

31.66

10/18/2025

AA: 31.19 (+0.47s | 1.5%)

214

770

Back 100 Y

1:11.30

02/01/2026

A: 1:09.29 (+2.01s | 2.8%)

117

428

1,000+

50 Back

34.68

100 Back

36.62

1:11.30

100 Back

1:11.30

Back 200 Y

2:43.94

10/18/2025

BB: 2:40.49 (+3.45s | 2.1%)

126

509

1,000+

50 Back

36.73

100 Back

41.81

1:18.54

100 Back

1:18.54

150 Back

44.21

2:02.75

200 Back

41.19

2:43.94

100 Back

1:25.40

Breast 100 Y

1:33.06

02/01/2026

B: 1:32.59 (+0.47s | 0.5%)

363

1,000+

50 Breast

44.24

100 Breast

48.82

1:33.06

100 Breast

1:33.06

Fly 50 Y

37.06

11/14/2025

BB: 34.19 (+2.87s | 7.7%)

417

1,000+

Fly 100 Y

1:21.85

02/01/2026

BB: 1:16.09 (+5.76s | 7.0%)

251

836

1,000+

50 Fly

37.50

100 Fly

44.35

1:21.85

100 Fly

1:21.85

IM 100 Y

1:19.00

11/14/2025

BB: 1:15.89 (+3.11s | 3.9%)

308

1,000+

50 IM

35.61

100 IM

43.39

1:19.00

100 IM

1:19.00

IM 200 Y

2:46.76

02/01/2026

BB: 2:45.79 (+0.97s | 0.6%)

236

853

1,000+

50 Fly

36.32

100 Back

41.06

1:17.38

100 IM

1:17.38

150 Breast

53.41

2:10.79

200 Free

35.97

2:46.76

100 IM

1:29.38

Long course distance

Event	Time		Age	Date	Standard	Next Standard	DC Dept Of Parks and Recreatio	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Stefano Petrini has achieved in his swimming career. For each event, you can find Stefano's best time, the corresponding time standard, as well as how much faster Stefano needs to be to reach the next level. The last columns provide Stefano rankings at the team and LSC levels. These rankings are based on the Stefano's personal best, his 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	28.45	22.19 (+6.26s \| 22.0%)	21.29 (+7.16s \| 25.2%)	21.29 (+7.16s \| 25.2%)	20.59 (+7.86s \| 27.6%)	20.09 (+8.36s \| 29.4%)	20.39 (+8.06s \| 28.3%)	29.59 27.49 (+0.96s \| 3.4%)
Free 100 Y	1:03.69	48.19 (+15.50s \| 24.3%)	46.39 (+17.30s \| 27.2%)	46.39 (+17.30s \| 27.2%)	45.09 (+18.60s \| 29.2%)	43.49 (+20.20s \| 31.7%)	44.39 (+19.30s \| 30.3%)	1:03.09 (+0.60s \| 0.9%)
Free 200 Y	2:26.02	1:45.79 (+40.23s \| 27.6%)	1:41.59 (+44.43s \| 30.4%)	1:41.59 (+44.43s \| 30.4%)	1:38.79 (+47.23s \| 32.3%)	1:36.49 (+49.53s \| 33.9%)	1:38.09 (+47.93s \| 32.8%)	2:17.79 (+8.23s \| 5.6%)
Free 500 Y	7:11.19	4:47.79 (+143.40s \| 33.3%)	4:37.09 (+154.10s \| 35.7%)	4:37.09 (+154.10s \| 35.7%)	4:29.49 (+161.70s \| 37.5%)	4:22.09 (+169.10s \| 39.2%)	4:27.69 (+163.50s \| 37.9%)	6:07.59 (+63.60s \| 14.7%)
Free 1000 Y	14:50.09	9:59.49 (+290.60s \| 32.6%)	9:34.29 (+315.80s \| 35.5%)	9:34.29 (+315.80s \| 35.5%)	9:25.49 (+324.60s \| 36.5%)	9:07.49 (+342.60s \| 38.5%)	9:13.19 (+336.90s \| 37.9%)	12:50.49 (+119.60s \| 13.4%)
Back 50 Y	31.66	N/A	N/A	N/A	N/A	N/A	N/A	33.79 31.89
Back 100 Y	1:11.30	53.89 (+17.41s \| 24.4%)	51.49 (+19.81s \| 27.8%)	51.49 (+19.81s \| 27.8%)	49.39 (+21.91s \| 30.7%)	47.59 (+23.71s \| 33.3%)	48.89 (+22.41s \| 31.4%)	1:12.29 1:07.49 (+3.81s \| 5.3%)
Back 200 Y	2:43.94	1:57.29 (+46.65s \| 28.5%)	1:52.79 (+51.15s \| 31.2%)	1:52.79 (+51.15s \| 31.2%)	1:48.29 (+55.65s \| 33.9%)	1:45.49 (+58.45s \| 35.7%)	1:47.09 (+56.85s \| 34.7%)	2:33.79 (+10.15s \| 6.2%)
Breast 100 Y	1:33.06	1:00.89 (+32.17s \| 34.6%)	57.99 (+35.07s \| 37.7%)	57.99 (+35.07s \| 37.7%)	55.89 (+37.17s \| 39.9%)	54.19 (+38.87s \| 41.8%)	55.29 (+37.77s \| 40.6%)	1:21.69 (+11.37s \| 12.2%)
Fly 50 Y	37.06	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+4.37s \| 11.8%)
Fly 100 Y	1:21.85	52.89 (+28.96s \| 35.4%)	50.59 (+31.26s \| 38.2%)	50.59 (+31.26s \| 38.2%)	48.99 (+32.86s \| 40.1%)	47.79 (+34.06s \| 41.6%)	48.39 (+33.46s \| 40.9%)	1:11.99 (+9.86s \| 12.0%)
IM 100 Y	1:19.00	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+6.21s \| 7.9%)
IM 200 Y	2:46.76	1:58.19 (+48.57s \| 29.1%)	1:53.89 (+52.87s \| 31.7%)	1:53.89 (+52.87s \| 31.7%)	1:50.09 (+56.67s \| 34.0%)	1:46.39 (+60.37s \| 36.2%)	1:48.89 (+57.87s \| 34.7%)	2:37.09 (+9.67s \| 5.8%)

Long Course Distance

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

Progression

See how Stefano Petrini is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Stefano'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 Stefano Petrini has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Stefano's time, the progress against Stefano's best time, the corresponding time standard, as well as how much faster Stefano needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Emperor Penguin Pentathlon

02/01/2026

Laurel

100 Y Back

1:11.30

-1.00s (New PB)

A: 1:09.29 (+2.01s | 2.8%)

50 Back

34.68

100 Back

36.62

1:11.30

100 Back

1:11.30

100 Y Fly

1:21.85

-8.50s (New PB)

BB: 1:16.09 (+5.76s | 7.0%)

50 Fly

37.50

100 Fly

44.35

1:21.85

100 Fly

1:21.85

200 Y IM

2:46.76

-3.77s (New PB)

BB: 2:45.79 (+0.97s | 0.6%)

50 Fly

36.32

100 Back

41.06

1:17.38

100 IM

1:17.38

150 Breast

53.41

2:10.79

200 Free

35.97

2:46.76

100 IM

1:29.38

100 Y Breast

1:33.06

-2.19s (New PB)

B: 1:32.59 (+0.47s | 0.5%)

50 Breast

44.24

100 Breast

48.82

1:33.06

100 Breast

1:33.06

100 Y Free

1:03.69

-2.46s (New PB)

A: 1:01.29 (+2.40s | 3.8%)

50 Free

30.83

100 Free

32.86

1:03.69

100 Free

1:03.69

2026 DC Wave IMXperience Meet

01/10/2026

Washington

100 Y Breast

1:35.25

-11.92s (New PB)

B: 1:32.59 (+2.66s | 2.8%)

50 Breast

44.84

100 Breast

50.41

1:35.25

100 Breast

1:35.25

200 Y IM

2:52.53

+2.00s

BB: 2:45.79 (+6.74s | 3.9%)

50 Fly

36.24

100 Back

39.74

1:15.98

100 IM

1:15.98

150 Breast

58.02

2:14.00

200 Free

38.53

2:52.53

100 IM

1:36.55

200 Y Free

2:26.02

-5.20s (New PB)

BB: 2:24.89 (+1.13s | 0.8%)

50 Free

32.31

100 Free

37.77

1:10.08

100 Free

1:10.08

150 Free

39.25

1:49.33

200 Free

36.69

2:26.02

100 Free

1:15.94

100 Y Back

1:12.65

+0.35s

A: 1:09.29 (+3.36s | 4.6%)

50 Back

34.84

100 Back

37.81

1:12.65

100 Back

1:12.65

2025 PV November Open Franconia

11/14/2025

Alexandria

200 Y Free

2:31.22

-2.78s (New PB)

BB: 2:24.89 (+6.33s | 4.2%)

50 Free

33.99

100 Free

39.59

1:13.58

100 Free

1:13.58

150 Free

41.42

1:55.00

200 Free

36.22

2:31.22

100 Free

1:17.64

50 Y Fly

37.06

BB: 34.19 (+2.87s | 7.7%)

100 Y IM

1:19.00

-0.05s (New PB)

BB: 1:15.89 (+3.11s | 3.9%)

50 IM

35.61

100 IM

43.39

1:19.00

100 IM

1:19.00

200 Y IM

2:50.53

BB: 2:45.79 (+4.74s | 2.8%)

50 Fly

37.68

100 Back

40.25

1:17.93

100 IM

1:17.93

150 Breast

55.28

2:13.21

200 Free

37.32

2:50.53

100 IM

1:32.60

50 Y Back

32.68

+1.02s

AA: 31.19 (+1.49s | 4.6%)

100 Y Free

1:06.15

-1.06s (New PB)

A: 1:01.29 (+4.86s | 7.3%)

50 Free

31.61

100 Free

34.54

1:06.15

100 Free

1:06.15

50 Y Free

28.64

+0.19s

A: 28.09 (+0.55s | 1.9%)

100 Y Back

1:14.17

+1.87s

A: 1:09.29 (+4.88s | 6.6%)

50 Back

35.79

100 Back

38.38

1:14.17

100 Back

1:14.17

2025 DC Wave November Distance Meet

11/01/2025

Washington

1000 Y Free

14:50.09

B: 14:43.49 (+6.60s | 0.7%)

50 Free

33.82

100 Free

42.25

1:16.07

100 Free

1:16.07

150 Free

44.03

2:00.10

200 Free

44.06

2:44.16

100 Free

1:28.09

250 Free

45.23

3:29.39

300 Free

45.02

4:14.41

100 Free

1:30.25

350 Free

45.44

4:59.85

400 Free

46.31

5:46.16

100 Free

1:31.75

450 Free

44.92

6:31.08

500 Free

46.29

7:17.37

100 Free

1:31.21

550 Free

46.09

8:03.46

600 Free

45.92

8:49.38

100 Free

1:32.01

650 Free

45.52

9:34.90

700 Free

45.65

10:20.55

100 Free

1:31.17

750 Free

46.54

11:07.09

800 Free

47.25

11:54.34

100 Free

1:33.79

850 Free

46.27

12:40.61

900 Free

44.77

13:25.38

100 Free

1:31.04

950 Free

46.29

14:11.67

1000 Free

38.42

14:50.09

100 Free

1:24.71

2025 Pumpkin Spice Pacer

10/18/2025

Washington

100 Y Back

1:12.30

-3.55s (New PB)

A: 1:09.29 (+3.01s | 4.2%)

50 Back

34.55

100 Back

37.75

1:12.30

100 Back

1:12.30

50 Y Back

31.66

AA: 31.19 (+0.47s | 1.5%)

200 Y Back

2:43.94

BB: 2:40.49 (+3.45s | 2.1%)

50 Back

36.73

100 Back

41.81

1:18.54

100 Back

1:18.54

150 Back

44.21

2:02.75

200 Back

41.19

2:43.94

100 Back

1:25.40

100 Y Free

1:07.21

-0.31s (New PB)

BB: 1:06.39 (+0.82s | 1.2%)

50 Free

33.24

100 Free

33.97

1:07.21

100 Free

1:07.21

100 Y Fly

1:30.35

B: 1:22.89 (+7.46s | 8.3%)

50 Fly

39.11

100 Fly

51.24

1:30.35

100 Fly

1:30.35

100 Y IM

1:19.05

BB: 1:15.89 (+3.16s | 4.0%)

50 IM

35.10

100 IM

43.95

1:19.05

100 IM

1:19.05

2025 ASA October Kick Off

10/11/2025

Bethesda

100 Y Back

1:15.85

BB: 1:15.69 (+0.16s | 0.2%)

50 Back

36.10

100 Back

39.75

1:15.85

100 Back

1:15.85

200 Y Free

2:42.74

+8.74s

B: 2:35.99 (+6.75s | 4.1%)

50 Free

34.59

100 Free

41.78

1:16.37

100 Free

1:16.37

200 Free

1:26.37

2:42.74

100 Free

1:26.37

100 Y Breast

1:47.17

B: 1:32.59 (+14.58s | 13.6%)

50 Breast

50.14

100 Breast

57.03

1:47.17

100 Breast

1:47.17

2025 PAC All Freestyle Meet

09/27/2025

Laurel

100 Y Free

1:07.52

BB: 1:06.39 (+1.13s | 1.7%)

50 Free

31.28

100 Free

36.24

1:07.52

100 Free

1:07.52

500 Y Free

7:11.19

B: 6:59.89 (+11.30s | 2.6%)

50 Free

35.89

150 Free

1:26.72

2:02.61

200 Free

44.06

2:46.67

100 Free

2:10.78

250 Free

45.04

3:31.71

300 Free

45.62

4:17.33

100 Free

1:30.66

350 Free

44.76

5:02.09

400 Free

45.09

5:47.18

100 Free

1:29.85

450 Free

43.19

6:30.37

500 Free

40.82

7:11.19

100 Free

1:24.01

50 Y Free

28.45

A: 28.09 (+0.36s | 1.3%)

200 Y Free

2:34.00

BB: 2:24.89 (+9.11s | 5.9%)

50 Free

34.63

100 Free

39.64

1:14.27

100 Free

1:14.27

150 Free

40.75

1:55.02

200 Free

38.98

2:34.00

100 Free

1:19.73

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	28.45	22.19 (+6.26s \| 22.0%)	21.29 (+7.16s \| 25.2%)	21.29 (+7.16s \| 25.2%)	20.59 (+7.86s \| 27.6%)	20.09 (+8.36s \| 29.4%)	20.39 (+8.06s \| 28.3%)	29.59 27.49 (+0.96s \| 3.4%)
Free 100 Y	1:03.69	48.19 (+15.50s \| 24.3%)	46.39 (+17.30s \| 27.2%)	46.39 (+17.30s \| 27.2%)	45.09 (+18.60s \| 29.2%)	43.49 (+20.20s \| 31.7%)	44.39 (+19.30s \| 30.3%)	1:03.09 (+0.60s \| 0.9%)
Free 200 Y	2:26.02	1:45.79 (+40.23s \| 27.6%)	1:41.59 (+44.43s \| 30.4%)	1:41.59 (+44.43s \| 30.4%)	1:38.79 (+47.23s \| 32.3%)	1:36.49 (+49.53s \| 33.9%)	1:38.09 (+47.93s \| 32.8%)	2:17.79 (+8.23s \| 5.6%)
Free 500 Y	7:11.19	4:47.79 (+143.40s \| 33.3%)	4:37.09 (+154.10s \| 35.7%)	4:37.09 (+154.10s \| 35.7%)	4:29.49 (+161.70s \| 37.5%)	4:22.09 (+169.10s \| 39.2%)	4:27.69 (+163.50s \| 37.9%)	6:07.59 (+63.60s \| 14.7%)
Free 1000 Y	14:50.09	9:59.49 (+290.60s \| 32.6%)	9:34.29 (+315.80s \| 35.5%)	9:34.29 (+315.80s \| 35.5%)	9:25.49 (+324.60s \| 36.5%)	9:07.49 (+342.60s \| 38.5%)	9:13.19 (+336.90s \| 37.9%)	12:50.49 (+119.60s \| 13.4%)
Back 50 Y	31.66	N/A	N/A	N/A	N/A	N/A	N/A	33.79 31.89
Back 100 Y	1:11.30	53.89 (+17.41s \| 24.4%)	51.49 (+19.81s \| 27.8%)	51.49 (+19.81s \| 27.8%)	49.39 (+21.91s \| 30.7%)	47.59 (+23.71s \| 33.3%)	48.89 (+22.41s \| 31.4%)	1:12.29 1:07.49 (+3.81s \| 5.3%)
Back 200 Y	2:43.94	1:57.29 (+46.65s \| 28.5%)	1:52.79 (+51.15s \| 31.2%)	1:52.79 (+51.15s \| 31.2%)	1:48.29 (+55.65s \| 33.9%)	1:45.49 (+58.45s \| 35.7%)	1:47.09 (+56.85s \| 34.7%)	2:33.79 (+10.15s \| 6.2%)
Breast 100 Y	1:33.06	1:00.89 (+32.17s \| 34.6%)	57.99 (+35.07s \| 37.7%)	57.99 (+35.07s \| 37.7%)	55.89 (+37.17s \| 39.9%)	54.19 (+38.87s \| 41.8%)	55.29 (+37.77s \| 40.6%)	1:21.69 (+11.37s \| 12.2%)
Fly 50 Y	37.06	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+4.37s \| 11.8%)
Fly 100 Y	1:21.85	52.89 (+28.96s \| 35.4%)	50.59 (+31.26s \| 38.2%)	50.59 (+31.26s \| 38.2%)	48.99 (+32.86s \| 40.1%)	47.79 (+34.06s \| 41.6%)	48.39 (+33.46s \| 40.9%)	1:11.99 (+9.86s \| 12.0%)
IM 100 Y	1:19.00	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+6.21s \| 7.9%)
IM 200 Y	2:46.76	1:58.19 (+48.57s \| 29.1%)	1:53.89 (+52.87s \| 31.7%)	1:53.89 (+52.87s \| 31.7%)	1:50.09 (+56.67s \| 34.0%)	1:46.39 (+60.37s \| 36.2%)	1:48.89 (+57.87s \| 34.7%)	2:37.09 (+9.67s \| 5.8%)