Alexandra Seidman

Age: 12 years old
Age Category: 11-12
Team: Nation's Capital Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 29.75 12 11/07/2025 BB A: 29.29 (+0.46s | 1.5%) 65 237 918 1,000+
Free 100 Y 1:07.56 12 01/10/2026 BB A: 1:03.99 (+3.57s | 5.3%) 77 294 1,000+ 1,000+
50 Free
31.34
31.34
50 Free
31.34
100 Free
36.22
1:07.56
50 Free
36.22
Free 200 Y 2:28.64 12 11/07/2025 BB A: 2:19.29 (+9.35s | 6.3%) 65 229 965 1,000+
50 Free
33.45
33.45
100 Free
38.60
1:12.05
100 Free
1:12.05
150 Free
38.65
1:50.70
200 Free
37.94
2:28.64
100 Free
1:16.59
Free 500 Y 6:59.14 12 01/10/2026 B BB: 6:45.69 (+13.45s | 3.2%) 81 302 1,000+ 1,000+
50 Free
4:16.02
4:16.02
50 Free
4:16.02
100 Free
43.73
4:59.75
50 Free
43.73
150 Free
44.58
5:44.33
50 Free
44.58
200 Free
39.63
6:23.96
50 Free
39.63
250 Free
35.18
6:59.14
50 Free
35.18
Back 50 Y 35.66 12 01/10/2026 BB A: 33.19 (+2.47s | 6.9%) 71 262 1,000+ 1,000+
Back 100 Y 1:17.37 12 11/21/2025 BB A: 1:12.99 (+4.38s | 5.7%) 76 272 1,000+ 1,000+
50 Back
36.76
36.76
100 Back
40.61
1:17.37
100 Back
1:17.37
Breast 50 Y 39.98 12 01/10/2026 BB A: 37.69 (+2.29s | 5.7%) 59 239 833 1,000+
Breast 100 Y 1:29.09 12 01/10/2026 BB A: 1:22.19 (+6.90s | 7.7%) 77 295 1,000+ 1,000+
50 Breast
41.07
41.07
100 Breast
48.02
1:29.09
100 Breast
1:29.09
Fly 50 Y 32.80 12 11/07/2025 BB A: 31.59 (+1.21s | 3.7%) 52 179 665 1,000+
Fly 100 Y 1:20.17 12 01/10/2026 B BB: 1:18.89 (+1.28s | 1.6%) 69 249 891 1,000+
50 Fly
35.48
35.48
100 Fly
44.69
1:20.17
100 Fly
1:20.17
IM 100 Y 1:16.47 12 01/10/2026 BB A: 1:13.09 (+3.38s | 4.4%) 66 230 860 1,000+
50 IM
36.25
36.25
100 IM
40.22
1:16.47
100 IM
1:16.47

Long course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA

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