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Charlie Duke

Age: 10 years old
Age Category: 10 & under
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 25 Y 24.77 8 11/11/2023 72 788 1,000+ 1,000+
Free 50 Y 36.34 10 03/07/2026 B BB: 35.99 (+0.35s | 1.0%) 27 268 1,000+ 1,000+
Free 100 Y 1:20.28 10 01/24/2026 BB A: 1:11.49 (+8.79s | 10.9%) 21 202 879 1,000+
50 Free
38.44
38.44
100 Free
41.84
1:20.28
100 Free
1:20.28
Free 200 Y 3:17.54 10 11/01/2025 B BB: 3:00.59 (+16.95s | 8.6%) 24 248 1,000+ 1,000+
Back 25 Y 34.59 8 11/11/2023 84 911 1,000+ 1,000+
Back 50 Y 46.30 10 03/07/2026 B BB: 43.29 (+3.01s | 6.5%) 27 389 1,000+ 1,000+
Breast 50 Y 45.73 10 03/07/2026 BB A: 42.79 (+2.94s | 6.4%) 18 150 568 1,000+
Breast 100 Y 1:41.13 10 03/07/2026 BB A: 1:33.59 (+7.54s | 7.5%) 17 163 622 1,000+
Fly 50 Y 1:00.86 9 12/21/2024 B: 48.39 (+12.47s | 20.5%) 52 699 1,000+ 1,000+
Fly 100 Y 2:02.87 10 11/01/2025 B: 1:56.69 (+6.18s | 5.0%) 24 205 887 1,000+
IM 100 Y 1:34.22 10 03/07/2026 B BB: 1:33.19 (+1.03s | 1.1%) 26 275 995 1,000+

Long course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 M 56.28 8 06/22/2024 B: 45.29 (+10.99s | 19.5%) 38 463 1,000+ 1,000+
Free 100 M 1:42.10 9 05/17/2025 B BB: 1:32.99 (+9.11s | 8.9%) 17 198 635 1,000+
50 Free
47.45
47.45
100 Free
54.65
1:42.10
100 Free
1:42.10
Free 200 M 3:52.09 9 06/27/2025 B: 3:50.99 (+1.10s | 0.5%) 16 130 443 839
Breast 50 M 1:05.10 8 06/22/2024 B: 1:02.19 (+2.91s | 4.5%) 24 292 959 1,000+
Breast 100 M 2:04.12 9 06/06/2025 B BB: 2:03.89 (+0.23s | 0.2%) 11 142 419 690
IM 200 M 4:26.03 9 05/17/2025 B: 4:15.69 (+10.34s | 3.9%) 9 123 418 716
50 Fly
1:09.76
1:09.76
100 Back
1:07.61
2:17.37
100 IM
2:17.37
150 Breast
1:11.91
3:29.28
200 Free
56.75
4:26.03
100 IM
2:08.66

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