South Dakota Swimming Boys 10 & under - 500 Y Free

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 Gavin Mahrous 6:27.46 9 A Min AA: 6:26.59 (+0.87s | 0.2%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
50 Free
33.85
33.85
100 Free
40.07
1:13.92
100 Free
1:13.92
150 Free
40.04
1:53.96
200 Free
40.23
2:34.19
100 Free
1:20.27
250 Free
39.36
3:13.55
300 Free
40.27
3:53.82
100 Free
1:19.63
350 Free
39.11
4:32.93
400 Free
39.25
5:12.18
100 Free
1:18.36
450 Free
38.64
5:50.82
500 Free
36.64
6:27.46
100 Free
1:15.28
2 Bentley Frost 6:52.33 9 BB Min A: 6:43.39 (+8.94s | 2.2%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Free
35.79
35.79
100 Free
41.93
1:17.72
100 Free
1:17.72
150 Free
41.89
1:59.61
200 Free
42.22
2:41.83
100 Free
1:24.11
250 Free
42.29
3:24.12
300 Free
42.14
4:06.26
100 Free
1:24.43
350 Free
42.96
4:49.22
400 Free
42.89
5:32.11
100 Free
1:25.85
450 Free
41.96
6:14.07
500 Free
38.26
6:52.33
100 Free
1:20.22
3 John Umiker 7:15.01 9 BB Min A: 6:43.39 (+31.62s | 7.3%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Free
40.13
40.13
100 Free
45.08
1:25.21
100 Free
1:25.21
150 Free
44.63
2:09.84
200 Free
44.20
2:54.04
100 Free
1:28.83
250 Free
43.74
3:37.78
300 Free
45.21
4:22.99
100 Free
1:28.95
350 Free
44.27
5:07.26
400 Free
44.07
5:51.33
100 Free
1:28.34
450 Free
43.82
6:35.15
500 Free
39.86
7:15.01
100 Free
1:23.68
4 Quentyn Boerboom 7:31.84 10 BB Min A: 6:43.39 (+48.45s | 10.7%) Southwest Swim Club 01/03/2026 2026 SD ASC Winter High Point
50 Free
42.03
42.03
100 Free
45.83
1:27.86
100 Free
1:27.86
150 Free
47.42
2:15.28
200 Free
47.52
3:02.80
100 Free
1:34.94
250 Free
47.19
3:49.99
300 Free
45.34
4:35.33
100 Free
1:32.53
350 Free
47.31
5:22.64
400 Free
44.19
6:06.83
100 Free
1:31.50
450 Free
45.46
6:52.29
500 Free
39.55
7:31.84
100 Free
1:25.01
5 Nolan Hunter 7:32.40 9 BB Min A: 6:43.39 (+49.01s | 10.8%) Rushmore Swim Team 02/13/2026 2026 SD Short Course Rising Stars
50 Free
38.49
38.49
100 Free
43.43
1:21.92
100 Free
1:21.92
150 Free
46.76
2:08.68
200 Free
47.48
2:56.16
100 Free
1:34.24
250 Free
45.35
3:41.51
300 Free
46.49
4:28.00
100 Free
1:31.84
350 Free
46.86
5:14.86
400 Free
47.76
6:02.62
100 Free
1:34.62
450 Free
45.51
6:48.13
500 Free
44.27
7:32.40
100 Free
1:29.78
6 Marcus Pass 7:33.05 9 BB Min A: 6:43.39 (+49.66s | 11.0%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
50 Free
36.47
36.47
100 Free
43.22
1:19.69
100 Free
1:19.69
150 Free
46.35
2:06.04
200 Free
46.88
2:52.92
100 Free
1:33.23
250 Free
47.47
3:40.39
300 Free
47.45
4:27.84
100 Free
1:34.92
350 Free
46.46
5:14.30
400 Free
47.02
6:01.32
100 Free
1:33.48
450 Free
47.63
6:48.95
500 Free
44.10
7:33.05
100 Free
1:31.73
7 Evan Zuercher 7:43.23 10 B Min BB: 7:33.79 (+9.44s | 2.0%) Sioux Falls Swim Team 02/13/2026 2026 SD Short Course Rising Stars
50 Free
43.95
43.95
150 Free
1:36.03
2:19.98
300 Free
2:21.52
4:41.50
100 Free
2:21.52
400 Free
1:34.57
6:16.07
100 Free
1:34.57
450 Free
46.24
7:02.31
500 Free
40.92
7:43.23
100 Free
1:27.16
8 Trent Dekker 7:45.17 10 B Min BB: 7:33.79 (+11.38s | 2.4%) Tri-State Swim Team 12/05/2025 2025 Candy Cane Swim Meet
50 Free
39.95
39.95
100 Free
46.16
1:26.11
100 Free
1:26.11
150 Free
46.05
2:12.16
200 Free
47.86
3:00.02
100 Free
1:33.91
250 Free
47.03
3:47.05
300 Free
48.62
4:35.67
100 Free
1:35.65
350 Free
49.39
5:25.06
400 Free
49.09
6:14.15
100 Free
1:38.48
450 Free
47.85
7:02.00
500 Free
43.16
7:45.17
100 Free
1:31.02
9 Landon Hoots 7:51.46 10 B Min BB: 7:33.79 (+17.67s | 3.7%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
50 Free
42.66
42.66
100 Free
47.08
1:29.74
100 Free
1:29.74
150 Free
48.21
2:17.95
200 Free
48.28
3:06.23
100 Free
1:36.49
250 Free
48.68
3:54.91
300 Free
47.77
4:42.68
100 Free
1:36.45
350 Free
48.16
5:30.84
400 Free
47.68
6:18.52
100 Free
1:35.84
500 Free
1:32.94
7:51.46
100 Free
1:32.94
10 Finn Reimers 8:00.42 10 B Min BB: 7:33.79 (+26.63s | 5.5%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Free
42.01
42.01
100 Free
23.56
1:05.57
100 Free
1:05.57
200 Free
2:04.82
3:10.39
100 Free
2:04.82
250 Free
49.71
4:00.10
350 Free
1:39.03
5:39.13
400 Free
47.08
6:26.21
100 Free
2:26.11
450 Free
48.53
7:14.74
500 Free
45.68
8:00.42
100 Free
1:34.21
11 Briggs North 8:02.97 9 B Min BB: 7:33.79 (+29.18s | 6.0%) Aberdeen Swim Club 02/21/2025 2025 12 U Short Course State A Championship
50 Free
39.59
39.59
100 Free
46.73
1:26.32
100 Free
1:26.32
150 Free
48.61
2:14.93
200 Free
49.90
3:04.83
100 Free
1:38.51
250 Free
50.94
3:55.77
300 Free
49.54
4:45.31
100 Free
1:40.48
350 Free
50.17
5:35.48
400 Free
49.90
6:25.38
100 Free
1:40.07
450 Free
50.72
7:16.10
500 Free
46.87
8:02.97
100 Free
1:37.59
12 Maxwell Schleusner 8:11.22 9 B Min BB: 7:33.79 (+37.43s | 7.6%) Watertown Area Swim Club 12/05/2025 2025 Candy Cane Swim Meet
50 Free
41.25
41.25
100 Free
46.46
1:27.71
100 Free
1:27.71
150 Free
50.58
2:18.29
200 Free
49.25
3:07.54
100 Free
1:39.83
250 Free
52.09
3:59.63
300 Free
51.71
4:51.34
100 Free
1:43.80
350 Free
50.70
5:42.04
400 Free
52.91
6:34.95
100 Free
1:43.61
450 Free
49.71
7:24.66
500 Free
46.56
8:11.22
100 Free
1:36.27
13 Lane Hutmacher 8:12.52 9 B Min BB: 7:33.79 (+38.73s | 7.9%) Watertown Area Swim Club 01/18/2025 2025 SD TIDE Sprint Invite
50 Free
45.27
45.27
100 Free
51.32
1:36.59
100 Free
1:36.59
150 Free
50.72
2:27.31
200 Free
48.70
3:16.01
100 Free
1:39.42
250 Free
52.09
4:08.10
300 Free
50.14
4:58.25
100 Free
1:42.24
350 Free
50.82
5:49.07
400 Free
49.35
6:38.42
100 Free
1:40.17
450 Free
49.40
7:27.82
500 Free
44.70
8:12.52
100 Free
1:34.10
14 Anton Todd 8:37.54 10 B: 8:24.29 (+13.25s | 2.6%) Pierre Swim Team 11/08/2025 2025 SD Pierre Invitational
50 Free
45.90
45.90
100 Free
50.39
1:36.29
100 Free
1:36.29
150 Free
52.70
2:28.99
200 Free
51.65
3:20.64
100 Free
1:44.35
250 Free
52.16
4:12.80
300 Free
56.33
5:09.13
100 Free
1:48.49
350 Free
53.23
6:02.36
400 Free
54.00
6:56.36
100 Free
1:47.23
450 Free
52.77
7:49.13
500 Free
48.41
8:37.54
100 Free
1:41.18
15 Greyson Schafer 8:46.06 10 B: 8:24.29 (+21.77s | 4.1%) Sioux Falls Swim Team 02/13/2026 2026 SD Short Course Rising Stars
50 Free
42.01
42.01
100 Free
52.19
1:34.20
100 Free
1:34.20
150 Free
55.92
2:30.12
200 Free
55.48
3:25.60
100 Free
1:51.40
250 Free
55.01
4:20.61
300 Free
54.76
5:15.37
100 Free
1:49.77
350 Free
56.62
6:11.99
400 Free
53.33
7:05.32
100 Free
1:49.95
450 Free
55.58
8:00.90
500 Free
45.16
8:46.06
100 Free
1:40.74
16 Greyson Fritz 9:18.85 9 B: 8:24.29 (+54.56s | 9.8%) Watertown Area Swim Club 12/05/2025 2025 Candy Cane Swim Meet
50 Free
44.80
44.80
100 Free
53.31
1:38.11
100 Free
1:38.11
150 Free
58.86
2:36.97
200 Free
55.92
3:32.89
100 Free
1:54.78
250 Free
58.80
4:31.69
300 Free
59.75
5:31.44
100 Free
1:58.55
350 Free
58.95
6:30.39
400 Free
1:00.11
7:30.50
100 Free
1:59.06
450 Free
56.64
8:27.14
500 Free
51.71
9:18.85
100 Free
1:48.35
17 Owen Richards 9:39.83 10 B: 8:24.29 (+75.54s | 13.0%) Pierre Swim Team 02/13/2026 2026 SD Short Course Rising Stars
50 Free
49.37
49.37
100 Free
58.51
1:47.88
100 Free
1:47.88
150 Free
1:00.38
2:48.26
200 Free
57.20
3:45.46
100 Free
1:57.58
250 Free
1:01.49
4:46.95
300 Free
1:00.50
5:47.45
100 Free
2:01.99
350 Free
59.26
6:46.71
400 Free
57.03
7:43.74
100 Free
1:56.29
450 Free
59.63
8:43.37
500 Free
56.46
9:39.83
100 Free
1:56.09
18 Alexander McMahon 9:46.36 9 B: 8:24.29 (+82.07s | 14.0%) Watertown Area Swim Club 01/04/2025 2025 SD ASC Winter High Point
50 Free
49.00
49.00
100 Free
56.85
1:45.85
100 Free
1:45.85
150 Free
1:00.26
2:46.11
200 Free
1:01.39
3:47.50
100 Free
2:01.65
250 Free
59.77
4:47.27
300 Free
2:00.95
6:48.22
100 Free
3:00.72
350 Free
1:02.23
7:50.45
400 Free
58.92
8:49.37
100 Free
2:01.15
500 Free
56.99
9:46.36
100 Free
56.99
19 Seth Leslie 10:08.76 10 B: 8:24.29 (+104.47s | 17.2%) Aberdeen Swim Club 12/05/2025 2025 Candy Cane Swim Meet
20 Logan Hunter 12:54.83 10 B: 8:24.29 (+270.54s | 34.9%) Fall River Swim Team 02/13/2026 2026 SD Short Course Rising Stars

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.