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Maxwell Petrosky

Age: 12 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 29.18 12 03/20/2026 BB A: 28.09 (+1.09s | 3.7%) 19 121 541 1,000+
Free 100 Y 1:02.63 Analysis 12 02/13/2026 BB A: 1:01.29 (+1.34s | 2.1%) 13 90 336 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 Analysis 12 01/23/2026 BB A: 2:13.69 (+7.37s | 5.2%) 19 100 396 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 Analysis 12 02/13/2026 BB A: 5:59.99 (+15.42s | 4.1%) 13 89 317 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 12 02/13/2026 BB A: 32.69 (+0.40s | 1.2%) 16 87 283 1,000+
Back 100 Y 1:12.80 Analysis 12 02/13/2026 BB A: 1:09.29 (+3.51s | 4.8%) 20 101 313 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 Analysis 12 01/02/2026 B BB: 2:40.49 (+5.79s | 3.5%) 19 83 221 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 42.56 12 03/20/2026 B BB: 40.09 (+2.47s | 5.8%) 30 223 799 1,000+
Breast 100 Y 1:38.44 Analysis 12 01/02/2026 B: 1:32.59 (+5.85s | 5.9%) 39 285 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 Analysis 12 01/02/2026 B: 3:16.39 (+6.02s | 3.0%) 25 106 307 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 12 02/13/2026 BB A: 31.19 (+1.28s | 3.9%) 23 116 389 1,000+
Fly 100 Y 1:11.26 Analysis 12 03/20/2026 BB A: 1:09.29 (+1.97s | 2.8%) 16 83 268 1,000+
50 Fly
33.32
33.32
100 Fly
37.94
1:11.26
100 Fly
1:11.26
Fly 200 Y 3:16.36 Analysis 12 01/02/2026 B: 2:56.59 (+19.77s | 10.1%) 11 47 143 668
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 Analysis 12 02/13/2026 B BB: 1:15.89 (+0.78s | 1.0%) 25 158 501 1,000+
50 IM
33.68
33.68
100 IM
42.99
1:16.67
100 IM
1:16.67
IM 200 Y 2:45.79 Analysis 12 03/20/2026 BB A: 2:32.29 (+13.50s | 8.1%) 28 158 519 1,000+
50 Fly
34.38
34.38
100 Back
42.39
1:16.77
100 IM
1:16.77
150 Breast
53.21
2:09.98
200 Free
35.81
2:45.79
100 IM
1:29.02
IM 400 Y 5:47.62 Analysis 12 01/23/2026 BB A: 5:23.19 (+24.43s | 7.0%) 13 57 140 594
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
Free 50 M 32.55 12 07/24/2026 BB A: 32.09 (+0.46s | 1.4%) 17 103 471 1,000+
Free 100 M 1:12.01 Analysis 12 07/24/2026 BB A: 1:10.39 (+1.62s | 2.2%) 20 108 466 1,000+
50 Free
34.53
34.53
100 Free
37.48
1:12.01
100 Free
1:12.01
Free 200 M 2:39.43 Analysis 12 07/24/2026 BB A: 2:33.59 (+5.84s | 3.7%) 24 105 461 1,000+
50 Free
35.82
35.82
100 Free
39.79
1:15.61
100 Free
1:15.61
150 Free
42.47
1:58.08
200 Free
41.35
2:39.43
100 Free
1:23.82
Free 400 M 5:33.26 Analysis 12 07/24/2026 BB A: 5:26.69 (+6.57s | 2.0%) 19 90 356 976
50 Free
37.80
37.80
100 Free
42.71
1:20.51
100 Free
1:20.51
150 Free
34.24
1:54.75
200 Free
49.54
2:44.29
100 Free
1:23.78
250 Free
42.73
3:27.02
300 Free
42.53
4:09.55
100 Free
1:25.26
350 Free
43.13
4:52.68
400 Free
40.58
5:33.26
100 Free
1:23.71
Back 50 M 38.65 12 07/24/2026 BB A: 37.69 (+0.96s | 2.5%) 24 114 410 1,000+
Back 100 M 1:25.12 Analysis 12 07/24/2026 BB A: 1:21.89 (+3.23s | 3.8%) 23 119 430 1,000+
50 Back
41.05
41.05
100 Back
44.07
1:25.12
100 Back
1:25.12
Breast 50 M 48.45 12 07/24/2026 B BB: 45.89 (+2.56s | 5.3%) 36 188 781 1,000+
Breast 100 M 1:47.22 Analysis 12 07/24/2026 B BB: 1:39.59 (+7.63s | 7.1%) 36 192 751 1,000+
50 Breast
51.16
51.16
100 Breast
56.06
1:47.22
100 Breast
1:47.22
Fly 50 M 36.70 12 07/24/2026 BB A: 35.29 (+1.41s | 3.8%) 23 118 481 1,000+
Fly 100 M 1:27.03 Analysis 12 05/01/2026 BB A: 1:19.49 (+7.54s | 8.7%) 24 109 422 1,000+
50 Fly
40.18
40.18
100 Fly
46.85
1:27.03
100 Fly
1:27.03
IM 200 M 3:09.42 Analysis 12 05/01/2026 B BB: 3:08.99 (+0.43s | 0.2%) 32 164 590 1,000+
50 Fly
39.91
39.91
100 Back
47.73
1:27.64
100 IM
1:27.64
150 Breast
1:00.97
2:28.61
200 Free
40.81
3:09.42
100 IM
1:41.78

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.