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Sienna Magro

Age: 15 years old
Age Category: 15-16
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 25.39 15 03/05/2026 AA AAA: 24.99 (+0.40s | 1.6%) 13 86 310 1,000+
Free 100 Y 56.24 14 10/10/2025 AA AAA: 53.99 (+2.25s | 4.0%) 22 135 480 1,000+
50 Free
26.67
26.67
100 Free
29.57
56.24
100 Free
56.24
Free 200 Y 1:59.51 15 12/11/2025 AA AAA: 1:57.09 (+2.42s | 2.0%) 13 87 311 1,000+
50 Free
28.47
28.47
100 Free
30.33
58.80
100 Free
58.80
150 Free
30.69
1:29.49
200 Free
30.02
1:59.51
100 Free
1:00.71
Free 500 Y 5:16.14 15 03/05/2026 AA AAA: 5:15.09 (+1.05s | 0.3%) 8 47 197 707
50 Free
28.57
28.57
100 Free
30.83
59.40
100 Free
59.40
150 Free
31.16
1:30.56
200 Free
32.09
2:02.65
100 Free
1:03.25
250 Free
32.23
2:34.88
300 Free
32.28
3:07.16
100 Free
1:04.51
350 Free
32.50
3:39.66
400 Free
32.69
4:12.35
100 Free
1:05.19
450 Free
32.52
4:44.87
500 Free
31.27
5:16.14
100 Free
1:03.79
Free 1000 Y 10:41.52 14 10/31/2025 AAA AAAA: 10:24.69 (+16.83s | 2.6%) 2 21 93 282
50 Free
29.19
29.19
100 Free
31.65
1:00.84
100 Free
1:00.84
150 Free
31.99
1:32.83
200 Free
31.60
2:04.43
100 Free
1:03.59
250 Free
32.00
2:36.43
300 Free
32.04
3:08.47
100 Free
1:04.04
350 Free
32.19
3:40.66
400 Free
32.45
4:13.11
100 Free
1:04.64
450 Free
32.36
4:45.47
500 Free
32.35
5:17.82
100 Free
1:04.71
550 Free
32.15
5:49.97
600 Free
32.83
6:22.80
100 Free
1:04.98
650 Free
32.75
6:55.55
700 Free
31.87
7:27.42
100 Free
1:04.62
750 Free
32.86
8:00.28
800 Free
32.44
8:32.72
100 Free
1:05.30
850 Free
32.64
9:05.36
900 Free
32.63
9:37.99
100 Free
1:05.27
950 Free
32.46
10:10.45
1000 Free
31.07
10:41.52
100 Free
1:03.53
Free 1650 Y 17:49.46 14 11/08/2025 AAA AAAA: 17:26.89 (+22.57s | 2.1%) 2 11 68 209
50 Free
29.89
29.89
100 Free
31.70
1:01.59
100 Free
1:01.59
150 Free
31.56
1:33.15
200 Free
31.61
2:04.76
100 Free
1:03.17
250 Free
32.04
2:36.80
300 Free
32.31
3:09.11
100 Free
1:04.35
350 Free
32.06
3:41.17
400 Free
32.10
4:13.27
100 Free
1:04.16
450 Free
32.28
4:45.55
500 Free
32.57
5:18.12
100 Free
1:04.85
550 Free
32.10
5:50.22
600 Free
32.42
6:22.64
100 Free
1:04.52
650 Free
32.47
6:55.11
700 Free
32.53
7:27.64
100 Free
1:05.00
750 Free
32.36
8:00.00
800 Free
32.43
8:32.43
100 Free
1:04.79
850 Free
33.02
9:05.46
900 Free
32.81
9:38.27
100 Free
1:05.83
950 Free
32.87
10:11.14
1000 Free
32.76
10:43.90
100 Free
1:05.63
1050 Free
32.44
11:16.34
1100 Free
32.72
11:49.06
100 Free
1:05.16
1150 Free
33.02
12:22.08
1200 Free
32.95
12:55.03
100 Free
1:05.97
1250 Free
33.22
13:28.25
1300 Free
32.86
14:01.11
100 Free
1:06.08
1350 Free
32.90
14:34.01
1400 Free
32.62
15:06.63
100 Free
1:05.52
1450 Free
33.03
15:39.66
1500 Free
32.94
16:12.60
100 Free
1:05.97
1550 Free
33.03
16:45.63
1600 Free
32.24
17:17.87
100 Free
1:05.27
1650 Free
31.59
17:49.46
Back 50 Y 28.59 15 12/11/2025 5 44 177 638
Back 100 Y 1:00.13 15 12/11/2025 AA AAA: 58.69 (+1.44s | 2.4%) 5 59 204 744
50 Back
28.94
28.94
100 Back
31.19
1:00.13
100 Back
1:00.13
Back 200 Y 2:08.45 15 12/11/2025 AA AAA: 2:07.49 (+0.96s | 0.7%) 3 33 117 429
50 Back
30.25
30.25
100 Back
32.77
1:03.02
100 Back
1:03.02
150 Back
32.91
1:35.93
200 Back
32.52
2:08.45
100 Back
1:05.43
Breast 50 Y 40.42 12 01/21/2023 50 274 1,000+ 1,000+
Breast 100 Y 1:19.22 15 01/16/2026 BB A: 1:13.69 (+5.53s | 7.0%) 50 277 941 1,000+
50 Breast
37.49
37.49
100 Breast
41.73
1:19.22
100 Breast
1:19.22
Breast 200 Y 2:53.91 13 01/20/2024 B BB: 2:52.69 (+1.22s | 0.7%) 33 215 827 1,000+
50 Breast
40.45
40.45
100 Breast
43.82
1:24.27
100 Breast
1:24.27
150 Breast
45.14
2:09.41
200 Breast
44.50
2:53.91
100 Breast
1:29.64
Fly 100 Y 1:07.93 14 10/31/2025 BB A: 1:03.79 (+4.14s | 6.1%) 44 263 970 1,000+
50 Fly
31.50
31.50
100 Fly
36.43
1:07.93
100 Fly
1:07.93
IM 200 Y 2:21.46 15 01/16/2026 A AA: 2:16.49 (+4.97s | 3.5%) 29 167 599 1,000+
50 Fly
32.27
32.27
100 Back
33.43
1:05.70
100 IM
1:05.70
150 Breast
44.56
1:50.26
200 Free
31.20
2:21.46
100 IM
1:15.76
IM 400 Y 4:57.09 15 01/16/2026 A AA: 4:51.59 (+5.50s | 1.9%) 15 93 369 1,000+
50 Fly
32.70
32.70
100 Fly
37.90
1:10.60
100 Fly
1:10.60
150 Back
34.62
1:45.22
200 Back
35.75
2:20.97
100 Back
1:10.37
250 Breast
44.85
3:05.82
300 Breast
46.53
3:52.35
100 Breast
1:31.38
350 Free
32.85
4:25.20
400 Free
31.89
4:57.09
100 Free
1:04.74

Long course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA

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