Dexter Grenke

Age: 15 years old
Age Category: 15-16
Team: Nation's Capital Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Potomac Valley Swimming Nation's Capital Swim Club
Free 50 Y 24.46 15 12/04/2025 BB A: 24.19 (+0.27s | 1.1%) 120 39
Free 100 Y 53.04 15 12/04/2025 A AA: 50.99 (+2.05s | 3.9%) 125 44
50 Free
25.87
25.87
100 Free
27.17
53.04
100 Free
53.04
Free 200 Y 2:15.33 13 01/06/2024 B BB: 2:06.29 (+9.04s | 6.7%) 236 74
50 Free
30.41
30.41
100 Free
33.13
1:03.54
100 Free
1:03.54
150 Free
35.82
1:39.36
200 Free
35.97
2:15.33
100 Free
1:11.79
Free 500 Y 5:02.62 15 12/04/2025 AA AAA: 4:49.49 (+13.13s | 4.3%) 43 21
50 Free
26.49
26.49
100 Free
30.23
56.72
100 Free
56.72
150 Free
30.44
1:27.16
200 Free
30.87
1:58.03
100 Free
1:01.31
250 Free
30.85
2:28.88
300 Free
31.02
2:59.90
100 Free
1:01.87
350 Free
30.73
3:30.63
400 Free
30.89
4:01.52
100 Free
1:01.62
450 Free
30.98
4:32.50
500 Free
30.11
5:02.62
100 Free
1:01.10
Free 1000 Y 10:24.04 15 12/04/2025 AA AAA: 10:06.39 (+17.65s | 2.8%) 34 19
50 Free
26.84
26.84
100 Free
29.80
56.64
100 Free
56.64
150 Free
30.61
1:27.25
200 Free
31.53
1:58.78
100 Free
1:02.14
250 Free
31.39
2:30.17
300 Free
31.66
3:01.83
100 Free
1:03.05
350 Free
32.02
3:33.85
400 Free
31.87
4:05.72
100 Free
1:03.89
450 Free
32.10
4:37.82
500 Free
31.67
5:09.49
100 Free
1:03.77
550 Free
31.36
5:40.85
600 Free
32.00
6:12.85
100 Free
1:03.36
650 Free
31.69
6:44.54
700 Free
31.67
7:16.21
100 Free
1:03.36
750 Free
31.88
7:48.10
800 Free
31.35
8:19.45
100 Free
1:03.23
850 Free
31.46
8:50.91
900 Free
31.62
9:22.53
100 Free
1:03.08
950 Free
31.32
9:53.85
1000 Free
30.19
10:24.04
100 Free
1:01.51
Free 1650 Y 17:32.79 15 12/04/2025 AA AAA: 16:50.89 (+41.90s | 4.0%) 12 4
50 Free
27.68
27.68
100 Free
30.41
58.09
100 Free
58.09
150 Free
31.11
1:29.20
200 Free
31.07
2:00.27
100 Free
1:02.18
250 Free
31.65
2:31.92
300 Free
31.13
3:03.05
100 Free
1:02.78
350 Free
31.63
3:34.68
400 Free
31.79
4:06.47
100 Free
1:03.42
450 Free
31.85
4:38.32
500 Free
32.14
5:10.46
100 Free
1:03.99
550 Free
32.14
5:42.60
600 Free
31.54
6:14.14
100 Free
1:03.68
650 Free
32.35
6:46.49
700 Free
32.29
7:18.78
100 Free
1:04.64
750 Free
31.67
7:50.45
800 Free
31.83
8:22.28
100 Free
1:03.50
850 Free
31.91
8:54.19
900 Free
32.00
9:26.19
100 Free
1:03.91
950 Free
32.14
9:58.33
1000 Free
31.86
10:30.19
100 Free
1:04.00
1050 Free
31.59
11:01.78
1100 Free
32.07
11:33.85
100 Free
1:03.66
1150 Free
32.06
12:05.91
1200 Free
32.34
12:38.25
100 Free
1:04.40
1250 Free
32.83
13:11.08
1300 Free
32.48
13:43.56
100 Free
1:05.31
1350 Free
32.05
14:15.61
1400 Free
32.78
14:48.39
100 Free
1:04.83
1450 Free
32.85
15:21.24
1500 Free
33.27
15:54.51
100 Free
1:06.12
1550 Free
33.62
16:28.13
1600 Free
33.01
17:01.14
100 Free
1:06.63
1650 Free
31.65
17:32.79
Back 100 Y 59.68 15 12/04/2025 BB A: 57.89 (+1.79s | 3.0%) 84 31
50 Back
28.80
28.80
100 Back
30.88
59.68
100 Back
59.68
Back 200 Y 2:07.38 15 12/04/2025 BB A: 2:06.59 (+0.79s | 0.6%) 65 37
50 Back
29.63
29.63
100 Back
31.76
1:01.39
100 Back
1:01.39
150 Back
32.74
1:34.13
200 Back
33.25
2:07.38
100 Back
1:05.99
Breast 100 Y 1:23.75 13 01/06/2024 B: 1:16.89 (+6.86s | 8.2%) 238 80
50 Breast
39.34
39.34
100 Breast
44.41
1:23.75
100 Breast
1:23.75
Breast 200 Y 3:18.38 12 01/07/2023 B: 2:47.09 (+31.29s | 15.8%) 181 73
50 Breast
44.28
44.28
100 Breast
50.16
1:34.44
100 Breast
1:34.44
150 Breast
51.95
2:26.39
200 Breast
51.99
3:18.38
100 Breast
1:43.94
Fly 100 Y 1:13.62 13 01/06/2024 B: 1:07.19 (+6.43s | 8.7%) 229 79
50 Fly
34.60
34.60
100 Fly
39.02
1:13.62
100 Fly
1:13.62
Fly 200 Y 2:48.26 13 01/06/2024 B: 2:30.19 (+18.07s | 10.7%) 122 55
50 Fly
34.20
34.20
100 Fly
41.81
1:16.01
100 Fly
1:16.01
150 Fly
46.34
2:02.35
200 Fly
45.91
2:48.26
100 Fly
1:32.25
IM 200 Y 2:12.95 15 11/21/2025 BB A: 2:09.39 (+3.56s | 2.7%) 116 50
50 Fly
28.92
28.92
100 Back
32.75
1:01.67
100 IM
1:01.67
150 Breast
42.08
1:43.75
200 Free
29.20
2:12.95
100 IM
1:11.28

Long course distance

Event Time Age Date Standard Next Standard Potomac Valley Swimming Nation's Capital Swim Club

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