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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 27.01 11 02/27/2026 A AA: 26.99 (+0.02s | 0.1%) 2 65 239 1,000+
Free 100 Y 1:03.69 Analysis 11 02/01/2026 BB A: 1:01.29 (+2.40s | 3.8%) 4 175 654 1,000+
50 Free
30.83
30.83
100 Free
32.86
1:03.69
100 Free
1:03.69
Free 200 Y 2:21.83 Analysis 11 03/20/2026 BB A: 2:13.69 (+8.14s | 5.7%) 3 156 623 1,000+
50 Free
30.84
30.84
100 Free
36.87
1:07.71
100 Free
1:07.71
150 Free
39.09
1:46.80
200 Free
35.03
2:21.83
100 Free
1:14.12
Free 500 Y 7:11.19 Analysis 11 09/27/2025 B: 6:59.89 (+11.30s | 2.6%) 4 328 1,000+ 1,000+
50 Free
35.89
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 Analysis 11 11/01/2025 B: 14:43.49 (+6.60s | 0.7%) 4 100 209 574
50 Free
33.82
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 30.46 11 02/27/2026 AA AAA: 29.69 (+0.77s | 2.5%) 1 25 110 539
Back 100 Y 1:06.94 Analysis 11 02/27/2026 A AA: 1:05.99 (+0.95s | 1.4%) 1 40 161 776
50 Back
32.25
32.25
100 Back
34.68
1:06.94
100 Back
1:06.94
Back 200 Y 2:33.54 Analysis 11 02/27/2026 BB A: 2:28.19 (+5.35s | 3.5%) 1 77 338 856
50 Back
33.94
33.94
100 Back
39.66
1:13.60
100 Back
1:13.60
150 Back
41.95
1:55.55
200 Back
37.99
2:33.54
100 Back
1:19.94
Breast 100 Y 1:33.06 Analysis 11 02/01/2026 B: 1:32.59 (+0.47s | 0.5%) 12 363 1,000+ 1,000+
50 Breast
44.24
44.24
100 Breast
48.82
1:33.06
100 Breast
1:33.06
Fly 50 Y 33.63 11 03/20/2026 BB A: 31.19 (+2.44s | 7.3%) 5 258 803 1,000+
Fly 100 Y 1:21.85 Analysis 11 02/01/2026 B BB: 1:16.09 (+5.76s | 7.0%) 5 268 854 1,000+
50 Fly
37.50
37.50
100 Fly
44.35
1:21.85
100 Fly
1:21.85
IM 100 Y 1:13.48 Analysis 11 02/13/2026 BB A: 1:09.99 (+3.49s | 4.7%) 5 172 566 1,000+
50 IM
32.13
32.13
100 IM
41.35
1:13.48
100 IM
1:13.48
IM 200 Y 2:46.76 Analysis 11 02/01/2026 B BB: 2:45.79 (+0.97s | 0.6%) 4 236 849 1,000+
50 Fly
36.32
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.

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.