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Madilyn Keller

Age: 15 years old
Age Category: 15-16
Team: Rochester Swim Club | Minnesota Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rochester Swim Club Minnesota Swimming Central Zone USA
Free 50 Y 27.36 15 02/27/2026 BB A: 27.29 (+0.07s | 0.3%) 9 200 759 1,000+
Free 100 Y 1:00.52 Analysis 15 03/07/2025 BB A: 58.89 (+1.63s | 2.7%) 10 260 876 1,000+
50 Free
29.31
29.31
100 Free
31.21
1:00.52
100 Free
1:00.52
Free 200 Y 2:08.63 Analysis 15 03/07/2025 BB A: 2:07.69 (+0.94s | 0.7%) 6 147 513 1,000+
50 Free
30.95
30.95
100 Free
32.87
1:03.82
100 Free
1:03.82
150 Free
33.21
1:37.03
200 Free
31.60
2:08.63
100 Free
1:04.81
Free 500 Y 6:01.42 Analysis 15 02/14/2025 BB A: 5:43.69 (+17.73s | 4.9%) 9 203 535 1,000+
50 Free
32.82
32.82
100 Free
36.34
1:09.16
100 Free
1:09.16
150 Free
36.94
1:46.10
200 Free
37.05
2:23.15
100 Free
1:13.99
250 Free
36.82
2:59.97
300 Free
37.51
3:37.48
100 Free
1:14.33
350 Free
36.87
4:14.35
400 Free
36.73
4:51.08
100 Free
1:13.60
450 Free
36.24
5:27.32
500 Free
34.10
6:01.42
100 Free
1:10.34
Back 100 Y 1:14.43 Analysis 15 02/14/2025 B BB: 1:09.39 (+5.04s | 6.8%) 10 358 1,000+ 1,000+
50 Back
36.67
36.67
100 Back
37.76
1:14.43
100 Back
1:14.43
Breast 50 Y 31.69 15 03/20/2025 AAA AAAA: 30.79 (+0.90s | 2.8%) 2 12 49 323
Breast 100 Y 1:12.35 Analysis 15 02/27/2026 A AA: 1:10.59 (+1.76s | 2.4%) 2 44 194 1,000+
50 Breast
35.37
35.37
100 Breast
36.98
1:12.35
100 Breast
1:12.35
Breast 200 Y 2:39.21 Analysis 15 02/27/2026 A AA: 2:32.79 (+6.42s | 4.0%) 2 49 184 1,000+
50 Breast
37.38
37.38
100 Breast
40.75
1:18.13
100 Breast
1:18.13
150 Breast
41.62
1:59.75
200 Breast
39.46
2:39.21
100 Breast
1:21.08
Fly 100 Y 1:06.83 Analysis 15 02/27/2026 BB A: 1:03.79 (+3.04s | 4.5%) 7 131 453 1,000+
50 Fly
32.29
32.29
100 Fly
34.53
1:06.83
100 Fly
1:06.83
IM 200 Y 2:23.74 Analysis 15 02/27/2026 BB A: 2:22.39 (+1.35s | 0.9%) 1 102 343 1,000+
50 Fly
31.13
31.13
100 Back
37.03
1:08.16
100 IM
1:08.16
150 Breast
41.52
1:49.68
200 Free
34.06
2:23.74
100 IM
1:15.58

Long course distance

Event Time Age Date Standard Next Standard Rochester Swim Club Minnesota Swimming Central Zone USA
Free 50 M 30.86 15 07/17/2026 A AA: 29.59 (+1.27s | 4.1%) 8 161 559 1,000+
Free 100 M 1:06.37 Analysis 15 07/17/2026 A AA: 1:04.39 (+1.98s | 3.0%) 6 117 439 1,000+
50 Free
32.22
32.22
100 Free
34.14
1:06.37
100 Free
1:06.37
Free 200 M 2:25.02 Analysis 15 07/18/2025 A AA: 2:18.99 (+6.03s | 4.2%) 6 109 361 1,000+
50 Free
34.24
34.24
100 Free
36.60
1:10.84
100 Free
1:10.84
150 Free
38.37
1:49.21
200 Free
35.81
2:25.02
100 Free
1:14.18
Free 400 M 5:04.04 Analysis 15 07/18/2025 A AA: 4:51.79 (+12.25s | 4.0%) 6 87 253 1,000+
50 Free
34.08
34.08
100 Free
36.98
1:11.06
100 Free
1:11.06
150 Free
39.02
1:50.08
200 Free
39.12
2:29.20
100 Free
1:18.14
250 Free
39.47
3:08.67
300 Free
37.79
3:46.46
100 Free
1:17.26
350 Free
39.56
4:26.02
400 Free
38.02
5:04.04
100 Free
1:17.58
Free 800 M 11:07.09 Analysis 15 06/13/2025 BB A: 10:32.39 (+34.70s | 5.2%) 5 81 207 1,000+
50 Free
38.32
38.32
100 Free
43.34
1:21.66
100 Free
1:21.66
150 Free
42.87
2:04.53
200 Free
42.86
2:47.39
100 Free
1:25.73
250 Free
43.29
3:30.68
300 Free
43.60
4:14.28
100 Free
1:26.89
350 Free
43.29
4:57.57
400 Free
41.53
5:39.10
100 Free
1:24.82
450 Free
42.60
6:21.70
500 Free
43.23
7:04.93
100 Free
1:25.83
550 Free
42.02
7:46.95
600 Free
41.60
8:28.55
100 Free
1:23.62
650 Free
40.82
9:09.37
700 Free
40.19
9:49.56
100 Free
1:21.01
750 Free
39.11
10:28.67
800 Free
38.42
11:07.09
100 Free
1:17.53
Back 100 M 1:20.38 Analysis 15 07/12/2025 BB A: 1:14.49 (+5.89s | 7.3%) 6 173 505 1,000+
Back 200 M 3:18.22 Analysis 15 05/10/2024 B: 3:06.79 (+11.43s | 5.8%) 8 228 587 1,000+
50 Back
47.45
47.45
100 Back
50.71
1:38.16
100 Back
1:38.16
200 Back
1:40.06
3:18.22
100 Back
1:40.06
Breast 50 M 35.97 15 07/31/2025 AAA AAAA: 34.59 (+1.38s | 3.8%) 1 10 49 303
Breast 100 M 1:21.82 Analysis 15 07/17/2026 A AA: 1:20.99 (+0.83s | 1.0%) 2 27 108 765
50 Breast
39.93
39.93
100 Breast
41.89
1:21.82
100 Breast
1:21.82
Breast 200 M 3:03.42 Analysis 15 07/17/2026 BB A: 3:02.09 (+1.33s | 0.7%) 2 42 145 1,000+
50 Breast
44.35
44.35
100 Breast
46.29
1:30.64
100 Breast
1:30.64
150 Breast
48.46
2:19.10
200 Breast
44.32
3:03.42
100 Breast
1:32.78
Fly 50 M 34.21 15 07/23/2026 BB A: 33.49 (+0.72s | 2.1%) 9 152 375 1,000+
Fly 100 M 1:12.52 Analysis 15 07/18/2025 BB A: 1:12.29 (+0.23s | 0.3%) 3 62 207 1,000+
50 Fly
34.85
34.85
100 Fly
37.67
1:12.52
100 Fly
1:12.52
IM 200 M 2:37.56 Analysis 15 07/17/2026 A AA: 2:36.99 (+0.57s | 0.4%) 1 44 143 1,000+
50 Fly
35.04
35.04
100 Back
42.05
1:17.09
100 IM
1:17.09
150 Breast
44.66
2:01.75
200 Free
35.81
2:37.56
100 IM
1:20.47

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