Maxwell Petrosky

Age: 11 years old
Age Category: 11-12
Team: SwimMAC Carolina | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA
Free 50 Y 29.71 11 12/05/2025 BB A: 28.09 (+1.62s | 5.5%) 30 183 862 1,000+
Free 100 Y 1:02.63 11 02/13/2026 BB A: 1:01.29 (+1.34s | 2.1%) 22 116 488 1,000+
50 Free
30.15
30.15
100 Free
32.48
1:02.63
100 Free
1:02.63
Free 200 Y 2:21.06 11 01/23/2026 BB A: 2:13.69 (+7.37s | 5.2%) 23 116 562 1,000+
50 Free
32.47
32.47
100 Free
36.01
1:08.48
100 Free
1:08.48
150 Free
37.35
1:45.83
200 Free
35.23
2:21.06
100 Free
1:12.58
Free 500 Y 6:15.41 11 02/13/2026 BB A: 5:59.99 (+15.42s | 4.1%) 21 100 451 1,000+
50 Free
32.47
32.47
100 Free
37.07
1:09.55
100 Free
1:09.55
150 Free
38.83
1:48.38
200 Free
39.50
2:27.88
100 Free
1:18.33
250 Free
38.99
3:06.87
300 Free
38.84
3:45.71
100 Free
1:17.83
350 Free
38.67
4:24.38
400 Free
38.27
5:02.65
100 Free
1:16.94
450 Free
37.32
5:39.97
500 Free
35.44
6:15.41
100 Free
1:12.76
Back 50 Y 33.09 11 02/13/2026 BB A: 32.69 (+0.40s | 1.2%) 20 109 380 1,000+
Back 100 Y 1:12.80 11 02/13/2026 BB A: 1:09.29 (+3.51s | 4.8%) 24 128 439 1,000+
50 Back
35.45
35.45
100 Back
37.35
1:12.80
100 Back
1:12.80
Back 200 Y 2:46.28 11 01/02/2026 B BB: 2:40.49 (+5.79s | 3.5%) 31 109 335 1,000+
50 Back
39.77
39.77
100 Back
43.05
1:22.82
100 Back
1:22.82
150 Back
43.08
2:05.90
200 Back
40.38
2:46.28
100 Back
1:23.46
Breast 50 Y 45.07 11 10/18/2025 B: 43.49 (+1.58s | 3.5%) 42 341 1,000+ 1,000+
Breast 100 Y 1:38.44 11 01/02/2026 B: 1:32.59 (+5.85s | 5.9%) 45 310 1,000+ 1,000+
50 Breast
46.83
46.83
100 Breast
51.61
1:38.44
100 Breast
1:38.44
Breast 200 Y 3:22.41 11 01/02/2026 B: 3:16.39 (+6.02s | 3.0%) 32 119 450 1,000+
50 Breast
46.34
46.34
100 Breast
53.19
1:39.53
100 Breast
1:39.53
150 Breast
52.64
2:32.17
200 Breast
50.24
3:22.41
100 Breast
1:42.88
Fly 50 Y 32.47 11 02/13/2026 BB A: 31.19 (+1.28s | 3.9%) 28 124 536 1,000+
Fly 100 Y 1:16.18 11 02/13/2026 B BB: 1:16.09 (+0.09s | 0.1%) 27 132 542 1,000+
50 Fly
35.43
35.43
100 Fly
40.75
1:16.18
100 Fly
1:16.18
Fly 200 Y 3:16.36 11 01/02/2026 B: 2:56.59 (+19.77s | 10.1%) 21 60 211 891
50 Fly
39.49
39.49
100 Fly
49.76
1:29.25
100 Fly
1:29.25
150 Fly
55.35
2:24.60
200 Fly
51.76
3:16.36
100 Fly
1:47.11
IM 100 Y 1:16.67 11 02/13/2026 B BB: 1:15.89 (+0.78s | 1.0%) 34 178 666 1,000+
50 IM
33.68
33.68
100 IM
42.99
1:16.67
100 IM
1:16.67
IM 200 Y 2:48.28 11 01/23/2026 B BB: 2:45.79 (+2.49s | 1.5%) 36 200 745 1,000+
50 Fly
36.09
36.09
100 Back
41.97
1:18.06
100 IM
1:18.06
150 Breast
54.61
2:12.67
200 Free
35.61
2:48.28
100 IM
1:30.22
IM 400 Y 5:47.62 11 01/23/2026 BB A: 5:23.19 (+24.43s | 7.0%) 25 82 205 818
50 Fly
35.87
35.87
100 Fly
45.93
1:21.80
100 Fly
1:21.80
150 Back
42.32
2:04.12
200 Back
42.12
2:46.24
100 Back
1:24.44
250 Breast
54.26
3:40.50
300 Breast
53.35
4:33.85
100 Breast
1:47.61
350 Free
37.97
5:11.82
400 Free
35.80
5:47.62
100 Free
1:13.77

Long course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA

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