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South Dakota Swimming Boys 10 & under - 200 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 Gavin Mahrous 2:37.84 9 AAA Min AAAA: 2:30.89 (+6.95s | 4.4%) Sioux Falls Swim Team 10/10/2026 2026 SFST SD Swim Series Meet #1
50 Fly
34.80
34.80
100 Back
39.78
1:14.58
100 IM
1:14.58
150 Breast
48.37
2:02.95
200 Free
34.89
2:37.84
100 IM
1:23.26
2 Lawson Kroon 2:54.50 10 BB Min A: 2:53.49 (+1.01s | 0.6%) Pierre Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Fly
39.82
39.82
100 Back
41.16
1:20.98
100 IM
1:20.98
150 Breast
54.39
2:15.37
200 Free
39.13
2:54.50
100 IM
1:33.52
3 Bentley Frost 2:57.51 10 BB Min A: 2:53.49 (+4.02s | 2.3%) Pierre Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Fly
40.29
40.29
100 Back
43.49
1:23.78
100 IM
1:23.78
150 Breast
55.34
2:19.12
200 Free
38.39
2:57.51
100 IM
1:33.73
4 Marcus Pass 3:00.38 10 BB Min A: 2:53.49 (+6.89s | 3.8%) Sioux Falls Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Fly
40.02
40.02
100 Back
46.39
1:26.41
100 IM
1:26.41
150 Breast
51.06
2:17.47
200 Free
42.91
3:00.38
100 IM
1:33.97
5 Quentyn Boerboom 3:06.24 10 BB Min A: 2:53.49 (+12.75s | 6.8%) Southwest Swim Club 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Fly
42.29
42.29
100 Back
45.53
1:27.82
100 IM
1:27.82
150 Breast
58.21
2:26.03
200 Free
40.21
3:06.24
100 IM
1:38.42
6 Ashton VanKeulen 3:06.46 10 BB Min A: 2:53.49 (+12.97s | 7.0%) Sioux Falls Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Fly
42.78
42.78
100 Back
45.13
1:27.91
100 IM
1:27.91
150 Breast
57.17
2:25.08
200 Free
41.38
3:06.46
100 IM
1:38.55
7 Lukas Bergman 3:10.55 9 BB Min A: 2:53.49 (+17.06s | 9.0%) Rushmore Swim Team 11/08/2025 2025 SD Pierre Invitational
50 Fly
43.66
43.66
100 Back
48.24
1:31.90
100 IM
1:31.90
150 Breast
54.88
2:26.78
200 Free
43.77
3:10.55
100 IM
1:38.65
8 John Umiker 3:11.71 10 BB Min A: 2:53.49 (+18.22s | 9.5%) Pierre Swim Team 01/03/2026 2026 SD ASC Winter High Point
50 Fly
46.01
46.01
100 Back
47.53
1:33.54
100 IM
1:33.54
150 Breast
58.06
2:31.60
200 Free
40.11
3:11.71
100 IM
1:38.17
9 Austin Headley 3:14.60 10 BB Min A: 2:53.49 (+21.11s | 10.8%) Sioux Falls Swim Team 10/10/2026 2026 SFST SD Swim Series Meet #1
50 Fly
43.31
43.31
100 Back
50.10
1:33.41
100 IM
1:33.41
150 Breast
57.62
2:31.03
200 Free
43.57
3:14.60
100 IM
1:41.19
10 Nolan Hunter 3:19.45 10 B Min BB: 3:15.99 (+3.46s | 1.7%) Rushmore Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Fly
45.10
45.10
100 Back
50.41
1:35.51
100 IM
1:35.51
150 Breast
1:00.03
2:35.54
200 Free
43.91
3:19.45
100 IM
1:43.94
11 Owen King 3:20.38 10 B Min BB: 3:15.99 (+4.39s | 2.2%) Rushmore Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Fly
47.16
47.16
100 Back
48.07
1:35.23
100 IM
1:35.23
150 Breast
1:00.36
2:35.59
200 Free
44.79
3:20.38
100 IM
1:45.15
12 Samuel Hoftiezer 3:31.31 8 B Min BB: 3:15.99 (+15.32s | 7.3%) Watertown Area Swim Club 05/30/2026 2026 Too Cool For The Pool
50 Fly
49.61
49.61
100 Back
49.15
1:38.76
100 IM
1:38.76
150 Breast
1:07.95
2:46.71
200 Free
44.60
3:31.31
100 IM
1:52.55
13 Jonathan Fosheim 3:37.46 10 B Min BB: 3:15.99 (+21.47s | 9.9%) Webster Swim Team 07/10/2026 2026 SD Webster High Point Meet
50 Fly
52.06
52.06
100 Back
57.09
1:49.15
100 IM
1:49.15
150 Breast
1:03.42
2:52.57
200 Free
44.89
3:37.46
100 IM
1:48.31
14 Jordy Walder 3:49.64 10 B: 3:38.59 (+11.05s | 4.8%) Dakota Riptide 11/08/2025 2025 SD Pierre Invitational
50 Fly
52.50
52.50
100 Back
56.65
1:49.15
100 IM
1:49.15
150 Breast
1:06.32
2:55.47
200 Free
54.17
3:49.64
100 IM
2:00.49
15 Adam Oorlog 3:56.15 10 B: 3:38.59 (+17.56s | 7.4%) Brookings Swim Club 05/30/2026 2026 Too Cool For The Pool
50 Fly
1:06.22
1:06.22
100 Back
59.91
2:06.13
100 IM
2:06.13
150 Breast
1:04.97
3:11.10
200 Free
45.05
3:56.15
100 IM
1:50.02
16 Owen Hoots 4:09.68 9 B: 3:38.59 (+31.09s | 12.5%) Watertown Area Swim Club 06/28/2024 2024 SD Webster High Point Meet
50 Fly
59.74
59.74
100 Back
1:06.45
2:06.19
100 IM
2:06.19
150 Breast
1:13.24
3:19.43
200 Free
50.25
4:09.68
100 IM
2:03.49
17 Alex Chambers 4:25.11 10 B: 3:38.59 (+46.52s | 17.5%) Brookings Swim Club 05/30/2026 2026 Too Cool For The Pool
50 Fly
1:04.22
1:04.22
100 Back
1:13.49
2:17.71
100 IM
2:17.71
150 Breast
1:11.35
3:29.06
200 Free
56.05
4:25.11
100 IM
2:07.40

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.