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Grayson Milliron

Age: 12 years old
Age Category: 11-12
Team: Hanover Aquatics | Virginia Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Hanover Aquatics Virginia Swimming Eastern Zone USA
Free 50 Y 30.33 12 01/17/2026 BB A: 28.09 (+2.24s | 7.4%) 3 121 989 1,000+
Free 100 Y 1:05.16 Analysis 12 01/17/2026 BB A: 1:01.29 (+3.87s | 5.9%) 2 83 667 1,000+
50 Free
31.73
31.73
100 Free
33.43
1:05.16
100 Free
1:05.16
Free 200 Y 2:40.59 Analysis 12 09/27/2025 B: 2:35.99 (+4.60s | 2.9%) 6 171 1,000+ 1,000+
Free 500 Y 6:52.89 Analysis 12 11/14/2025 B BB: 6:29.99 (+22.90s | 5.5%) 3 111 796 1,000+
50 Free
1:16.39
1:16.39
100 Free
41.69
1:58.08
100 Free
1:58.08
150 Free
43.12
2:41.20
200 Free
42.09
3:23.29
100 Free
1:25.21
250 Free
41.84
4:05.13
300 Free
42.92
4:48.05
100 Free
1:24.76
350 Free
42.07
5:30.12
400 Free
41.41
6:11.53
100 Free
1:23.48
450 Free
39.15
6:50.68
500 Free
2.21
6:52.89
100 Free
41.36
Back 50 Y 39.07 12 09/27/2025 B: 38.49 (+0.58s | 1.5%) 3 206 1,000+ 1,000+
Back 100 Y 1:23.47 Analysis 12 11/14/2025 B: 1:22.19 (+1.28s | 1.5%) 5 176 1,000+ 1,000+
50 Back
40.77
40.77
100 Back
42.70
1:23.47
100 Back
1:23.47
Back 200 Y 2:47.16 Analysis 12 01/17/2026 B BB: 2:40.49 (+6.67s | 4.0%) 2 78 466 1,000+
50 Back
38.65
38.65
150 Back
1:25.55
2:04.20
200 Back
42.96
2:47.16
100 Back
2:08.51
Breast 50 Y 43.79 12 01/17/2026 B: 43.49 (+0.30s | 0.7%) 3 163 1,000+ 1,000+
Breast 100 Y 1:45.54 Analysis 12 09/27/2025 B: 1:32.59 (+12.95s | 12.3%) 13 275 1,000+ 1,000+
Fly 50 Y 33.68 12 01/17/2026 BB A: 31.19 (+2.49s | 7.4%) 2 94 685 1,000+
Fly 100 Y 1:52.28 Analysis 12 11/11/2023 B: 1:22.89 (+29.39s | 26.2%) 8 221 1,000+ 1,000+
50 Fly
51.78
51.78
100 Fly
1:00.50
1:52.28
100 Fly
1:52.28
IM 100 Y 1:18.34 Analysis 12 01/17/2026 B BB: 1:15.89 (+2.45s | 3.1%) 2 110 854 1,000+
50 IM
36.54
36.54
100 IM
41.80
1:18.34
100 IM
1:18.34
IM 200 Y 3:43.01 Analysis 12 01/20/2024 B: 2:59.29 (+43.72s | 19.6%) 12 277 1,000+ 1,000+
50 Fly
49.38
49.38
100 Back
55.92
1:45.30
100 IM
1:45.30
150 Breast
1:08.17
2:53.47
200 Free
49.54
3:43.01
100 IM
1:57.71

Long course distance

Event Time Age Date Standard Next Standard Hanover Aquatics Virginia Swimming Eastern Zone USA
Free 50 M 31.69 12 05/01/2026 A AA: 30.69 (+1.00s | 3.2%) 1 53 150 965
Free 100 M 1:11.26 Analysis 12 06/05/2026 BB A: 1:10.39 (+0.87s | 1.2%) 1 60 189 1,000+
50 Free
34.43
34.43
100 Free
36.83
1:11.26
100 Free
1:11.26
Free 200 M 2:40.91 Analysis 12 06/05/2026 BB A: 2:33.59 (+7.32s | 4.5%) 3 80 232 1,000+
50 Free
34.74
34.74
100 Free
41.26
1:16.00
100 Free
1:16.00
150 Free
43.50
1:59.50
200 Free
41.41
2:40.91
100 Free
1:24.91
Back 50 M 39.85 12 06/05/2026 BB A: 37.69 (+2.16s | 5.4%) 2 100 302 1,000+
Back 100 M 1:29.41 Analysis 12 05/01/2026 BB A: 1:21.89 (+7.52s | 8.4%) 3 112 348 1,000+
50 Back
42.53
42.53
100 Back
46.88
1:29.41
100 Back
1:29.41
Back 200 M 3:06.17 Analysis 12 06/05/2026 BB A: 2:53.99 (+12.18s | 6.5%) 1 72 202 833
50 Back
44.13
44.13
100 Back
46.42
1:30.55
100 Back
1:30.55
150 Back
49.38
2:19.93
200 Back
46.24
3:06.17
100 Back
1:35.62
Breast 50 M 49.56 12 05/01/2026 B BB: 45.89 (+3.67s | 7.4%) 4 134 423 1,000+
Breast 100 M 1:46.88 Analysis 12 05/01/2026 B BB: 1:39.59 (+7.29s | 6.8%) 2 109 363 1,000+
50 Breast
52.46
52.46
100 Breast
54.42
1:46.88
100 Breast
1:46.88
Breast 200 M 3:44.61 Analysis 12 05/01/2026 B BB: 3:31.59 (+13.02s | 5.8%) 2 80 219 974
50 Breast
52.50
52.50
100 Breast
57.36
1:49.86
100 Breast
1:49.86
150 Breast
59.33
2:49.19
200 Breast
55.42
3:44.61
100 Breast
1:54.75
Fly 50 M 37.79 12 06/05/2026 BB A: 35.29 (+2.50s | 6.6%) 2 86 264 1,000+
Fly 100 M 2:09.89 Analysis 12 05/17/2024 B: 1:35.09 (+34.80s | 26.8%) 6 151 478 1,000+
IM 200 M 3:04.06 Analysis 12 06/05/2026 BB A: 2:53.69 (+10.37s | 5.6%) 1 79 239 1,000+
50 Fly
39.67
39.67
100 Back
48.35
1:28.02
100 IM
1:28.02
150 Breast
59.08
2:27.10
200 Free
36.95
3:04.05
100 IM
1:36.03

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