Maddie Prosper

Age: 18 years old
Age Category: 17-18
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 50 Y 28.68 17 07/20/2025 BB A: 26.89 (+1.79s | 6.2%) 737 67
Free 100 Y 1:00.88 16 10/27/2023 BB A: 58.39 (+2.49s | 4.1%) 529 59
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%) 417 48
Free 500 Y 6:44.59 11 03/23/2019 B: 6:36.49 (+8.10s | 2.0%) 559 46
Free 1000 Y 12:17.40 17 02/22/2025 BB A: 11:48.09 (+29.31s | 4.0%) 132 19
Back 100 Y 1:11.38 16 01/27/2024 B BB: 1:08.09 (+3.29s | 4.6%) 498 59
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%) 316 39
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%) 432 47
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%) 376 38
50 Breast
41.18
41.18
100 Breast
44.99
1:26.17
100 Breast
1:26.17
150 Breast
47.57
2:13.74
200 Breast
47.73
3:01.47
100 Breast
1:35.30
Fly 100 Y 1:09.56 17 07/20/2025 B BB: 1:08.29 (+1.27s | 1.8%) 413 48
50 Fly
32.87
32.87
100 Fly
36.69
1:09.56
100 Fly
1:09.56
IM 200 Y 2:29.19 17 01/25/2025 BB A: 2:20.19 (+9.00s | 6.0%) 356 47
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%) 231 29

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%) 517 53
Free 100 M 1:08.65 17 06/26/2025 BB A: 1:06.59 (+2.06s | 3.0%) 354 45
Free 200 M 2:41.11 16 05/18/2024 B BB: 2:35.69 (+5.42s | 3.4%) 452 45
Free 400 M 5:23.11 17 06/26/2025 BB A: 5:02.99 (+20.12s | 6.2%) 242 28
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%) 491 44
Back 200 M 2:54.38 17 06/26/2025 B BB: 2:52.49 (+1.89s | 1.1%) 225 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%) 366 38
Breast 200 M 3:28.13 11 06/21/2019 B BB: 3:14.99 (+13.14s | 6.3%) 264 29
IM 200 M 2:53.31 17 06/26/2025 BB A: 2:42.29 (+11.02s | 6.4%) 302 36
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

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.