Cooper Diamond

Age: 9 years old
Age Category: 10 & under
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 41.81 9 12/12/2025 B: 38.19 (+3.62s | 8.7%) 21 747 1,000+ 1,000+
Free 100 Y 1:34.68 9 10/25/2025 B: 1:27.99 (+6.69s | 7.1%) 14 613 1,000+ 1,000+
50 Free
43.94
43.94
100 Free
50.74
1:34.68
100 Free
1:34.68
Free 200 Y 3:28.93 9 10/25/2025 B: 3:09.49 (+19.44s | 9.3%) 8 319 1,000+ 1,000+
50 Free
47.35
47.35
100 Free
54.19
1:41.54
100 Free
1:41.54
150 Free
53.83
2:35.37
200 Free
53.56
3:28.93
100 Free
1:47.39
Back 50 Y 53.26 9 11/08/2025 B: 48.29 (+4.97s | 9.3%) 25 858 1,000+ 1,000+
Back 100 Y 1:51.62 9 01/10/2026 B: 1:40.69 (+10.93s | 9.8%) 14 442 1,000+ 1,000+
50 Back
54.09
54.09
100 Back
57.53
1:51.62
100 Back
1:51.62
Breast 50 Y 1:03.45 9 11/08/2025 B: 53.39 (+10.06s | 15.9%) 27 834 1,000+ 1,000+
Fly 50 Y 58.29 9 12/12/2025 B: 46.49 (+11.80s | 20.2%) 19 654 1,000+ 1,000+
IM 100 Y 1:49.75 9 12/12/2025 B: 1:39.69 (+10.06s | 9.2%) 15 617 1,000+ 1,000+
50 IM
53.73
53.73
100 IM
56.02
1:49.75
100 IM
1:49.75

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