Minnesota Swimming Boys 10 & under - 400 Y IM

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1 Luke Dobberfuhl 5:41.77 10 Edina Swim Club 12/20/2025 2025 MN EDI Gator Holiday Bash
50 Fly
37.94
37.94
100 Fly
44.50
1:22.44
100 Fly
1:22.44
150 Back
42.61
2:05.05
200 Back
43.07
2:48.12
100 Back
1:25.68
250 Breast
50.16
3:38.28
300 Breast
52.45
4:30.73
100 Breast
1:42.61
350 Free
35.70
5:06.43
400 Free
35.34
5:41.77
100 Free
1:11.04
2 John Rendahl 5:42.57 10 Edina Swim Club 12/20/2025 2025 MN EDI Gator Holiday Bash
50 Fly
40.46
40.46
100 Fly
47.24
1:27.70
100 Fly
1:27.70
150 Back
41.86
2:09.56
200 Back
43.00
2:52.56
100 Back
1:24.86
250 Breast
47.45
3:40.01
300 Breast
48.61
4:28.62
100 Breast
1:36.06
350 Free
37.72
5:06.34
400 Free
36.23
5:42.57
100 Free
1:13.95
3 William Witt 6:09.96 10 Tuna Swim Club 10/25/2025 2025 MN SDVL Halloween Spooktacular Copied
50 Fly
40.04
40.04
100 Fly
49.56
1:29.60
100 Fly
1:29.60
150 Back
47.92
2:17.52
200 Back
44.47
3:01.99
100 Back
1:32.39
250 Breast
54.54
3:56.53
300 Breast
54.49
4:51.02
100 Breast
1:49.03
350 Free
44.61
5:35.63
400 Free
34.33
6:09.96
100 Free
1:18.94
4 Michael Drewitz 6:35.06 10 South Metro Storm 12/13/2025 2025 MN PRNH December Meet
50 Fly
51.14
51.14
100 Fly
59.30
1:50.44
100 Fly
1:50.44
150 Back
49.62
2:40.06
200 Back
50.10
3:30.16
100 Back
1:39.72
250 Breast
53.43
4:23.59
300 Breast
54.18
5:17.77
100 Breast
1:47.61
350 Free
39.86
5:57.63
400 Free
37.43
6:35.06
100 Free
1:17.29
5 Charlie Vazac 6:38.40 9 St Croix Swim Club 10/24/2025 2025 MN RWSC Halloween Mini Meet
50 Fly
31.04
31.04
400 Free
6:07.36
6:38.40
100 Free
6:07.36
6 Teague Perry 6:53.73 10 Sea Devils 10/25/2025 2025 MN SDVL Halloween Spooktacular Copied
50 Fly
42.48
42.48
100 Fly
53.36
1:35.84
100 Fly
1:35.84
150 Back
54.09
2:29.93
200 Back
49.24
3:19.17
100 Back
1:43.33
250 Breast
1:02.50
4:21.67
300 Breast
1:02.20
5:23.87
100 Breast
2:04.70
350 Free
46.69
6:10.56
400 Free
43.17
6:53.73
100 Free
1:29.86
7 Tristan Keister 7:24.25 10 St Croix Swim Club 10/24/2025 2025 MN RWSC Halloween Mini Meet
50 Fly
30.44
30.44
400 Free
6:53.81
7:24.25
100 Free
6:53.81
8 Rylan Wolkerstorfer 7:32.12 10 Hastings Area Swim Team 11/22/2025 2025 MN Hast Nov IMX
50 Fly
55.11
55.11
100 Fly
1:07.48
2:02.59
100 Fly
2:02.59
150 Back
55.96
2:58.55
200 Back
56.66
3:55.21
100 Back
1:52.62
250 Breast
1:01.47
4:56.68
300 Breast
1:03.47
6:00.15
100 Breast
2:04.94
350 Free
48.50
6:48.65
400 Free
43.46
7:32.11
100 Free
1:31.96

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.