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Boris Petrov

Age: 9 years old
Age Category: 10 & under
Team: Patriot Aquatics | Florida Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Patriot Aquatics Florida Swimming Southern Zone USA
Free 25 Y 16.37 9 06/28/2025 2 55 115 442
Free 50 Y 30.31 9 03/05/2026 A AA: 29.89 (+0.42s | 1.4%) 1 26 155 870
Free 100 Y 1:08.21 Analysis 9 02/28/2026 A AA: 1:06.79 (+1.42s | 2.1%) 1 30 153 835
50 Free
32.61
32.61
100 Free
35.60
1:08.21
100 Free
1:08.21
Free 200 Y 2:33.63 Analysis 9 02/28/2026 BB A: 2:31.59 (+2.04s | 1.3%) 2 37 171 857
50 Free
34.95
34.95
100 Free
40.32
1:15.27
100 Free
1:15.27
150 Free
41.01
1:56.28
200 Free
37.35
2:33.63
100 Free
1:18.36
Back 25 Y 22.59 9 06/28/2025 6 159 456 1,000+
Back 50 Y 38.83 9 03/05/2026 BB A: 37.59 (+1.24s | 3.2%) 3 61 317 1,000+
Back 100 Y 1:26.41 Analysis 9 01/23/2026 BB A: 1:19.59 (+6.82s | 7.9%) 3 71 362 1,000+
50 Back
43.13
43.13
100 Back
43.28
1:26.41
100 Back
1:26.41
Breast 25 Y 27.03 9 04/12/2025 12 220 502 1,000+
Breast 50 Y 46.03 9 02/28/2026 BB A: 42.09 (+3.94s | 8.6%) 2 75 373 1,000+
Breast 100 Y 1:51.63 Analysis 9 12/04/2025 B BB: 1:42.29 (+9.34s | 8.4%) 6 155 740 1,000+
50 Breast
53.47
53.47
100 Breast
58.16
1:51.63
100 Breast
1:51.63
Fly 25 Y 24.31 9 06/28/2025 9 230 586 1,000+
Fly 50 Y 45.36 9 02/28/2026 B BB: 41.29 (+4.07s | 9.0%) 8 167 759 1,000+
IM 100 Y 1:27.29 Analysis 9 02/28/2026 BB A: 1:19.69 (+7.60s | 8.7%) 4 80 390 1,000+
50 IM
42.20
42.20
100 IM
45.09
1:27.29
100 IM
1:27.29

Long course distance

Event Time Age Date Standard Next Standard Patriot Aquatics Florida Swimming Southern Zone USA
Free 50 M 35.37 9 05/15/2026 A AA: 34.39 (+0.98s | 2.8%) 1 24 63 187
Free 100 M 1:17.30 Analysis 9 05/15/2026 A AA: 1:16.69 (+0.61s | 0.8%) 1 17 48 124
50 Free
37.81
37.81
100 Free
39.49
1:17.30
100 Free
1:17.30
Free 200 M 2:51.57 Analysis 9 05/15/2026 A AA: 2:46.09 (+5.48s | 3.2%) 2 21 52 149
50 Free
38.79
38.79
100 Free
44.89
1:23.68
100 Free
1:23.68
150 Free
46.55
2:10.23
200 Free
41.34
2:51.57
100 Free
1:27.89
Free 400 M 6:00.71 Analysis 9 05/15/2026 A AA: 5:51.39 (+9.32s | 2.6%) 2 20 43 84
50 Free
39.50
39.50
100 Free
46.14
1:25.64
100 Free
1:25.64
150 Free
47.38
2:13.02
200 Free
46.99
3:00.01
100 Free
1:34.37
250 Free
47.09
3:47.10
300 Free
46.42
4:33.52
100 Free
1:33.51
350 Free
45.94
5:19.46
400 Free
41.25
6:00.71
100 Free
1:27.19
Back 50 M 46.43 9 04/11/2026 BB A: 43.09 (+3.34s | 7.2%) 5 85 174 561
Back 100 M 1:40.59 Analysis 9 05/15/2026 BB A: 1:32.29 (+8.30s | 8.3%) 6 77 161 488
50 Back
49.31
49.31
100 Back
51.28
1:40.59
100 Back
1:40.59
Breast 50 M 52.77 9 05/15/2026 BB A: 47.89 (+4.88s | 9.2%) 5 74 149 457
Breast 100 M 1:55.35 Analysis 9 05/15/2026 BB A: 1:45.49 (+9.86s | 8.5%) 5 70 144 445
50 Breast
54.22
54.22
100 Breast
1:01.13
1:55.35
100 Breast
1:55.35
Fly 50 M 52.15 9 05/15/2026 B BB: 46.39 (+5.76s | 11.0%) 7 145 297 920
Fly 100 M 2:03.91 Analysis 9 04/11/2026 B BB: 1:52.89 (+11.02s | 8.9%) 4 67 144 432

Above are the fastest times that Boris Petrov has achieved in his swimming career. For each event, you can find Boris's best time, the corresponding time standard, as well as how much faster Boris needs to be to reach the next level. The last columns provide Boris rankings at the team and LSC levels. These rankings are based on the Boris'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.