Sierra Mayberry

Age: 14 years old
Age Category: 13-14
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 Y 28.35 14 02/07/2026 BB A: 27.89 (+0.46s | 1.6%) 35 341 1,000+ 1,000+
Free 100 Y 1:05.99 13 03/22/2025 B BB: 1:05.89 (+0.10s | 0.2%) 53 567 1,000+ 1,000+
50 Free
32.50
32.50
100 Free
33.48
1:05.99
100 Free
1:05.99
Free 200 Y 2:22.86 12 11/02/2024 B BB: 2:22.69 (+0.17s | 0.1%) 46 426 1,000+ 1,000+
Free 500 Y 6:52.66 12 11/23/2024 B: 6:52.19 (+0.47s | 0.1%) 40 447 1,000+ 1,000+
Free 1000 Y 13:57.23 12 11/23/2024 B BB: 13:10.29 (+46.94s | 5.6%) 30 149 566 1,000+
Free 1650 Y 23:03.54 12 11/23/2024 B BB: 22:01.19 (+62.35s | 4.5%) 15 129 528 1,000+
50 Free
37.56
37.56
100 Free
40.64
1:18.20
100 Free
1:18.20
150 Free
41.23
1:59.43
200 Free
41.08
2:40.51
100 Free
1:22.31
250 Free
41.63
3:22.14
300 Free
41.53
4:03.67
100 Free
1:23.16
350 Free
42.11
4:45.78
400 Free
41.98
5:27.76
100 Free
1:24.09
450 Free
43.07
6:10.83
500 Free
41.83
6:52.66
100 Free
1:24.90
550 Free
42.06
7:34.72
600 Free
42.18
8:16.90
100 Free
1:24.24
650 Free
42.69
8:59.59
700 Free
42.58
9:42.17
100 Free
1:25.27
750 Free
42.43
10:24.60
800 Free
42.15
11:06.75
100 Free
1:24.58
850 Free
41.81
11:48.56
900 Free
43.52
12:32.08
100 Free
1:25.33
950 Free
42.87
13:14.95
1000 Free
42.28
13:57.23
100 Free
1:25.15
1050 Free
43.39
14:40.62
1100 Free
42.82
15:23.44
100 Free
1:26.21
1150 Free
43.16
16:06.60
1200 Free
42.90
16:49.50
100 Free
1:26.06
1250 Free
42.47
17:31.97
1300 Free
42.83
18:14.80
100 Free
1:25.30
1350 Free
42.68
18:57.48
1400 Free
42.33
19:39.81
100 Free
1:25.01
1450 Free
42.88
20:22.69
1500 Free
42.03
21:04.72
100 Free
1:24.91
1550 Free
41.65
21:46.37
1600 Free
40.34
22:26.71
100 Free
1:21.99
1650 Free
36.83
23:03.54
Back 50 Y 32.96 13 07/20/2025 21 192 965 1,000+
Back 100 Y 1:10.21 14 02/07/2026 BB A: 1:05.89 (+4.32s | 6.2%) 32 240 1,000+ 1,000+
Back 200 Y 2:54.51 12 03/23/2024 B: 2:46.39 (+8.12s | 4.7%) 40 421 1,000+ 1,000+
50 Back
41.72
41.72
100 Back
43.61
1:25.33
100 Back
1:25.33
150 Back
44.72
2:10.05
200 Back
44.46
2:54.51
100 Back
1:29.18
Breast 50 Y 41.03 12 10/05/2024 51 467 1,000+ 1,000+
Breast 100 Y 1:29.07 12 11/02/2024 B: 1:28.69 (+0.38s | 0.4%) 57 586 1,000+ 1,000+
Breast 200 Y 3:27.13 12 03/23/2024 B: 3:10.99 (+16.14s | 7.8%) 54 555 1,000+ 1,000+
Fly 50 Y 34.07 13 02/22/2025 39 418 1,000+ 1,000+
Fly 100 Y 1:54.80 9 07/17/2021 B: 1:16.79 (+38.01s | 33.1%) 68 900 1,000+ 1,000+
50 Fly
53.89
53.89
100 Fly
1:00.91
1:54.80
100 Fly
1:54.80
Fly 200 Y 3:08.51 12 11/02/2024 B: 2:51.19 (+17.32s | 9.2%) 18 214 911 1,000+
IM 200 Y 2:47.05 12 10/26/2024 B BB: 2:39.49 (+7.56s | 4.5%) 54 527 1,000+ 1,000+
50 Fly
38.37
38.37
100 Back
41.26
1:19.63
100 IM
1:19.63
150 Breast
51.48
2:11.11
200 Free
35.94
2:47.05
100 IM
1:27.42
IM 400 Y 6:32.86 11 10/27/2023 B: 6:05.79 (+27.07s | 6.9%) 44 314 1,000+ 1,000+

Long course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 M 35.32 12 06/07/2024 B BB: 34.59 (+0.73s | 2.1%) 55 550 1,000+ 1,000+
Free 100 M 1:18.41 12 06/07/2024 B BB: 1:15.39 (+3.02s | 3.9%) 47 507 1,000+ 1,000+
Free 200 M 2:49.38 12 05/18/2024 B BB: 2:42.79 (+6.59s | 3.9%) 38 393 1,000+ 1,000+
Back 50 M 40.06 12 05/18/2024 17 189 1,000+ 1,000+
Back 100 M 1:29.51 12 06/07/2024 B BB: 1:23.29 (+6.22s | 6.9%) 35 352 1,000+ 1,000+
Breast 50 M 47.19 12 06/07/2024 42 314 1,000+ 1,000+
Breast 100 M 1:43.85 12 05/18/2024 B: 1:42.39 (+1.46s | 1.4%) 42 425 1,000+ 1,000+
Breast 200 M 4:11.48 11 06/09/2023 B: 3:40.29 (+31.19s | 12.4%) 48 364 1,000+ 1,000+
Fly 50 M 51.65 11 04/21/2023 54 621 1,000+ 1,000+
IM 200 M 3:15.20 12 06/22/2024 B BB: 3:03.09 (+12.11s | 6.2%) 43 411 1,000+ 1,000+
IM 400 M 6:59.04 12 06/07/2024 B: 6:57.99 (+1.05s | 0.3%) 26 180 640 1,000+

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