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 Pacific Swimming Palo Alto Stanford Aquatics
Free 25 Y 24.77 8 11/11/2023 857 79
Free 50 Y 37.36 10 01/24/2026 B BB: 35.99 (+1.37s | 3.7%) 318 34
Free 100 Y 1:20.28 10 01/24/2026 BB A: 1:11.49 (+8.79s | 10.9%) 203 21
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%) 233 23
Back 25 Y 34.59 8 11/11/2023 1,000+ 92
Back 50 Y 51.21 10 10/25/2025 B: 48.59 (+2.62s | 5.1%) 624 50
Breast 50 Y 49.36 9 07/20/2025 B BB: 48.69 (+0.67s | 1.4%) 301 31
Breast 100 Y 1:48.54 9 07/20/2025 B BB: 1:46.89 (+1.65s | 1.5%) 242 26
50 Breast
52.10
52.10
100 Breast
56.44
1:48.54
100 Breast
1:48.54
Fly 50 Y 1:00.86 9 12/21/2024 B: 48.39 (+12.47s | 20.5%) 689 52
Fly 100 Y 2:02.87 10 11/01/2025 B: 1:56.69 (+6.18s | 5.0%) 188 22
IM 100 Y 1:42.98 10 10/25/2025 B BB: 1:33.19 (+9.79s | 9.5%) 446 37

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Palo Alto Stanford Aquatics
Free 50 M 56.28 8 06/22/2024 B: 45.29 (+10.99s | 19.5%) 497 43
Free 100 M 1:42.10 9 05/17/2025 B BB: 1:32.99 (+9.11s | 8.9%) 209 18
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%) 135 18
Breast 50 M 1:05.10 8 06/22/2024 B: 1:02.19 (+2.91s | 4.5%) 315 27
Breast 100 M 2:04.12 9 06/06/2025 B BB: 2:03.89 (+0.23s | 0.2%) 149 12
IM 200 M 4:26.03 9 05/17/2025 B: 4:15.69 (+10.34s | 3.9%) 126 11
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.