William Penwell

Age: 13 years old
Age Category: 13-14
Team: Mason Makos Swim Team | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Mason Makos Swim Team Potomac Valley Swimming Eastern Zone USA
Free 50 Y 24.90 13 01/10/2026 A AA: 24.59 (+0.31s | 1.2%) 7 121 453 1,000+
Free 100 Y 55.45 13 12/04/2025 A AA: 53.39 (+2.06s | 3.7%) 7 146 569 1,000+
50 Free
27.06
27.06
100 Free
28.39
55.45
100 Free
55.45
Free 200 Y 2:04.29 13 11/21/2025 BB A: 2:02.19 (+2.10s | 1.7%) 6 163 688 1,000+
50 Free
28.57
28.57
100 Free
31.93
1:00.50
100 Free
1:00.50
150 Free
32.83
1:33.33
200 Free
30.96
2:04.29
100 Free
1:03.79
Back 50 Y 28.87 13 01/10/2026 6 59 247 889
Back 100 Y 1:02.67 13 01/10/2026 BB A: 1:01.09 (+1.58s | 2.5%) 7 108 442 1,000+
50 Back
29.83
29.83
100 Back
32.84
1:02.67
100 Back
1:02.67
Back 200 Y 2:25.58 13 11/08/2025 B BB: 2:23.69 (+1.89s | 1.3%) 8 201 768 1,000+
50 Back
33.74
33.74
100 Back
35.99
1:09.73
100 Back
1:09.73
150 Back
37.81
1:47.54
200 Back
38.04
2:25.58
100 Back
1:15.85
Breast 50 Y 35.42 13 12/04/2025 13 196 666 1,000+
Breast 100 Y 1:14.64 13 01/10/2026 BB A: 1:08.99 (+5.65s | 7.6%) 15 200 724 1,000+
50 Breast
36.23
36.23
100 Breast
38.41
1:14.64
100 Breast
1:14.64
Breast 200 Y 2:57.13 13 10/25/2025 B: 2:54.89 (+2.24s | 1.3%) 14 317 1,000+ 1,000+
50 Breast
41.75
41.75
100 Breast
46.32
1:28.07
100 Breast
1:28.07
150 Breast
45.90
2:13.97
200 Breast
43.16
2:57.13
100 Breast
1:29.06
Fly 50 Y 27.48 13 12/04/2025 4 74 284 932
Fly 100 Y 1:10.93 13 09/27/2025 B: 1:10.49 (+0.44s | 0.6%) 13 312 1,000+ 1,000+
50 Fly
32.11
32.11
100 Fly
38.81
1:10.93
100 Fly
1:10.93
Fly 200 Y 2:49.20 13 09/27/2025 B: 2:36.79 (+12.41s | 7.3%) 7 223 735 1,000+
50 Fly
35.37
35.37
100 Fly
42.66
1:18.03
100 Fly
1:18.03
150 Fly
45.68
2:03.71
200 Fly
45.49
2:49.20
100 Fly
1:31.17
IM 200 Y 2:18.22 13 01/10/2026 BB A: 2:15.39 (+2.83s | 2.0%) 7 149 547 1,000+
50 Fly
29.20
29.20
100 Back
34.84
1:04.04
100 IM
1:04.04
150 Breast
41.72
1:45.76
200 Free
32.46
2:18.22
100 IM
1:14.18
IM 400 Y 5:27.26 13 10/25/2025 B BB: 5:13.59 (+13.67s | 4.2%) 9 212 801 1,000+
50 Fly
34.94
34.94
100 Fly
40.67
1:15.61
100 Fly
1:15.61
150 Back
38.70
1:54.31
200 Back
41.42
2:35.73
100 Back
1:20.12
250 Breast
46.97
3:22.70
300 Breast
48.22
4:10.92
100 Breast
1:35.19
350 Free
38.06
4:48.98
400 Free
38.28
5:27.26
100 Free
1:16.34

Long course distance

Event Time Age Date Standard Next Standard Mason Makos Swim Team Potomac Valley Swimming Eastern Zone USA

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