Maddie Prosper

Age: 17 years old
Age Category: 17-18
Team: Palo Alto Stanford Aquatics | Pacific Swimming
Participation: 37 meets 145 events

Personal Best

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Palo Alto Stanford Aquatics
Free 50 M 32.57 17 06/26/2025 BB A: 30.69 (+1.88s | 5.8%) 449 44
Free 100 M 1:08.65 17 06/26/2025 BB A: 1:06.59 (+2.06s | 3.0%) 311 37
Free 200 M 2:41.11 16 05/18/2024 B BB: 2:35.69 (+5.42s | 3.4%) 411 42
Free 400 M 5:23.11 17 06/26/2025 BB A: 5:02.99 (+20.12s | 6.2%) 221 29
100 Free
1:16.89
1:16.89
100 Free
1:16.89
200 Free
1:22.16
2:39.05
100 Free
1:22.16
300 Free
1:23.75
4:02.80
100 Free
1:23.75
400 Free
1:20.31
5:23.11
100 Free
1:20.31
Back 100 M 1:27.51 16 05/18/2024 B: 1:25.89 (+1.62s | 1.9%) 453 44
Back 200 M 2:54.38 17 06/26/2025 B BB: 2:52.49 (+1.89s | 1.1%) 208 29
100 Back
1:25.35
1:25.35
100 Back
1:25.35
200 Back
1:29.03
2:54.38
100 Back
1:29.03
Breast 100 M 1:36.54 16 06/07/2024 B BB: 1:30.49 (+6.05s | 6.3%) 370 40
Breast 200 M 3:28.13 11 06/21/2019 B BB: 3:14.99 (+13.14s | 6.3%) 271 33
Fly 100 M 1:37.42 10 05/19/2018 B: 1:23.59 (+13.83s | 14.2%) 504 45
IM 200 M 2:53.31 17 06/26/2025 BB A: 2:42.29 (+11.02s | 6.4%) 291 38
100 Back
1:22.47
1:22.47
100 IM
1:22.47
200 Free
1:30.84
2:53.31
100 IM
1:30.84

Short course distance

Event Time Age Date Standard Next Standard Pacific Swimming Palo Alto Stanford Aquatics
Free 50 Y 28.68 17 07/20/2025 BB A: 26.89 (+1.79s | 6.2%) 594 63
Free 100 Y 1:00.88 16 10/27/2023 BB A: 58.39 (+2.49s | 4.1%) 437 41
50 Free
29.45
29.45
100 Free
31.43
1:00.88
100 Free
1:00.88
Free 200 Y 2:13.47 16 02/02/2024 BB A: 2:06.19 (+7.28s | 5.5%) 368 35
Free 500 Y 6:44.59 11 03/23/2019 B: 6:36.49 (+8.10s | 2.0%) 554 48
Free 1000 Y 12:17.40 17 02/22/2025 BB A: 11:48.09 (+29.31s | 4.0%) 132 20
Back 100 Y 1:11.38 16 01/27/2024 B BB: 1:08.09 (+3.29s | 4.6%) 436 50
50 Back
35.27
35.27
100 Back
36.11
1:11.38
100 Back
1:11.38
Back 200 Y 2:32.50 16 10/27/2023 B BB: 2:27.39 (+5.11s | 3.4%) 300 38
50 Back
36.84
36.84
100 Back
38.09
1:14.93
100 Back
1:14.93
150 Back
38.70
1:53.63
200 Back
38.87
2:32.50
100 Back
1:17.57
Breast 100 Y 1:20.56 17 01/25/2025 B BB: 1:18.79 (+1.77s | 2.2%) 419 45
50 Breast
38.40
38.40
100 Breast
42.16
1:20.56
100 Breast
1:20.56
Breast 200 Y 3:01.47 12 02/08/2020 B BB: 2:51.49 (+9.98s | 5.5%) 388 45
Fly 100 Y 1:09.56 17 02/22/2025 B BB: 1:08.29 (+1.27s | 1.8%) 387 45
IM 200 Y 2:29.19 17 01/25/2025 BB A: 2:20.19 (+9.00s | 6.0%) 333 42
50 Fly
33.09
33.09
100 Back
38.33
1:11.42
100 IM
1:11.42
150 Breast
43.88
1:55.30
200 Free
33.89
2:29.19
100 IM
1:17.77
IM 400 Y 5:20.64 16 02/02/2024 BB A: 5:00.59 (+20.05s | 6.3%) 230 24

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