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Margaret O'Neil

Age: 10 years old
Age Category: 10 & under
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 34.28 10 03/21/2026 BB A: 32.09 (+2.19s | 6.4%) 33 195 724 1,000+
Free 100 Y 1:22.93 Analysis 10 12/04/2025 B BB: 1:21.09 (+1.84s | 2.2%) 58 323 1,000+ 1,000+
Back 50 Y 45.76 10 02/13/2026 B BB: 43.29 (+2.47s | 5.4%) 81 560 1,000+ 1,000+
Breast 50 Y 43.80 10 03/21/2026 BB A: 42.79 (+1.01s | 2.3%) 14 115 377 1,000+
Breast 100 Y 1:38.60 Analysis 10 03/21/2026 BB A: 1:33.59 (+5.01s | 5.1%) 18 138 486 1,000+
50 Breast
48.20
48.20
100 Breast
50.40
1:38.60
100 Breast
1:38.60
Breast 200 Y 3:25.42 Analysis 10 02/13/2026 8 34 74 154
50 Breast
49.00
49.00
100 Breast
53.58
1:42.58
100 Breast
1:42.58
150 Breast
53.86
2:36.44
200 Breast
48.98
3:25.42
100 Breast
1:42.84
IM 100 Y 1:30.33 Analysis 10 03/21/2026 BB A: 1:22.09 (+8.24s | 9.1%) 43 241 819 1,000+
50 IM
43.85
43.85
100 IM
46.48
1:30.33
100 IM
1:30.33

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