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South Dakota Swimming Boys 10 & under - 50 Y Back

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 Logan Smith 32.37 10 AAA Min AAAA: 32.19 (+0.18s | 0.6%) Aberdeen Swim Club 02/06/2026 2026 Qualifying Meet
2 Gavin Mahrous 35.25 9 AA Min AAA: 33.99 (+1.26s | 3.6%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
3 Lawson Kroon 37.51 9 A Min AA: 35.79 (+1.72s | 4.6%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
4 Ashton VanKeulen 38.06 9 BB Min A: 37.59 (+0.47s | 1.2%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
5 Bentley Frost 39.75 10 BB Min A: 37.59 (+2.16s | 5.4%) Pierre Swim Team 11/08/2025 2025 SD Pierre Invitational
6 John Umiker 39.81 10 BB Min A: 37.59 (+2.22s | 5.6%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
7 Connor Dudley 39.92 10 BB Min A: 37.59 (+2.33s | 5.8%) Madison Swim Club Inc. 01/31/2026 2026 SD SSC Southwest Splash
8 Marcus Pass 40.04 9 BB Min A: 37.59 (+2.45s | 6.1%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
9 Lukas Bergman 40.41 9 BB Min A: 37.59 (+2.82s | 7.0%) Rushmore Swim Team 01/23/2026 SFST SD 2026 January Invite
10 Isaac Sabers 40.69 10 BB Min A: 37.59 (+3.10s | 7.6%) Sioux Falls Swim Team 01/24/2025 SFST SD 2025 January Invite
11 Quentyn Boerboom 41.04 10 BB Min A: 37.59 (+3.45s | 8.4%) Southwest Swim Club 12/05/2025 2025 Candy Cane Swim Meet
12 Anton Todd 41.44 10 BB Min A: 37.59 (+3.85s | 9.3%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
13 Jordy Walder 41.96 10 BB Min A: 37.59 (+4.37s | 10.4%) Dakota Riptide 01/17/2026 2026 SD TIDE SPRINT INVITE
14 Briggs North 42.63 10 BB Min A: 37.59 (+5.04s | 11.8%) Aberdeen Swim Club 01/03/2026 2026 SD ASC Winter High Point
15 Maxwell Schleusner 42.82 10 BB Min A: 37.59 (+5.23s | 12.2%) Watertown Area Swim Club 02/21/2025 2025 12 U Short Course State A Championship
16 Owen Hoots 44.02 8 B Min BB: 42.89 (+1.13s | 2.6%) Watertown Area Swim Club 01/03/2026 2026 SD ASC Winter High Point
25 Back
21.39
21.39
50 Back
22.63
44.02
50 Back
44.02
17 Ryker Mahowald 44.07 10 B Min BB: 42.89 (+1.18s | 2.7%) Vermillion Area Swim Team 01/23/2026 SFST SD 2026 January Invite
18 Samuel Hoftiezer 44.42 8 B Min BB: 42.89 (+1.53s | 3.4%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
19 Reed Ellingson 45.00 10 B Min BB: 42.89 (+2.11s | 4.7%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
20 Evan Morehouse 45.48 10 B Min BB: 42.89 (+2.59s | 5.7%) Brookings Swim Club 11/08/2025 2025 SD Brookings Swim Club Medley Scramble
25 Back
21.94
21.94
50 Back
23.54
45.48
50 Back
45.48
21 Lane Hutmacher 45.86 10 B Min BB: 42.89 (+2.97s | 6.5%) Watertown Area Swim Club 07/10/2025 2025 Milbank Swim Meet
22 Austin Headley 46.07 10 B Min BB: 42.89 (+3.18s | 6.9%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
23 Brooks Melmer 46.76 8 B Min BB: 42.89 (+3.87s | 8.3%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
24 Flynn Erickson 46.81 7 B Min BB: 42.89 (+3.92s | 8.4%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
25 Josiah Butterfield 47.49 10 B: 38.49 (+9.00s | 19.0%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
26 Oscar Patton 47.57 9 B Min BB: 42.89 (+4.68s | 9.8%) Dakota Riptide 01/24/2025 SFST SD 2025 January Invite
27 Greyson Fritz 47.86 10 B Min BB: 42.89 (+4.97s | 10.4%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
28 Emmett Fredericksen 47.91 9 B Min BB: 42.89 (+5.02s | 10.5%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
29 Patrick Velgersdyk 48.07 10 B Min BB: 42.89 (+5.18s | 10.8%) Sioux Falls Swim Team 12/13/2025 VAST Winter Invitational
30 Michael Callahan 48.34 10 B: 48.29 (+0.05s | 0.1%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
31 Landon Hoots 49.01 10 B: 48.29 (+0.72s | 1.5%) Watertown Area Swim Club 12/05/2025 2025 Candy Cane Swim Meet
32 David Peterson 49.07 10 B: 48.29 (+0.78s | 1.6%) Brookings Swim Club 01/31/2026 2026 SD SSC Southwest Splash
33 Rowan Otis 49.27 9 B: 48.29 (+0.98s | 2.0%) Sioux Falls Swim Team 02/21/2025 2025 12 U Short Course State A Championship
34 Layton Boots 49.51 8 B: 48.29 (+1.22s | 2.5%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
35 Daniel Mcconnell 49.57 8 B: 48.29 (+1.28s | 2.6%) Rushmore Swim Team 01/30/2026 2026 SD Capital City Qualifier
36 Franklin Vesely 49.62 8 B: 48.29 (+1.33s | 2.7%) Rushmore Swim Team 11/08/2025 2025 SD Pierre Invitational
37 Jackson Bisson 49.71 10 B: 48.29 (+1.42s | 2.9%) Brookings Swim Club 12/13/2025 VAST Winter Invitational
38 Camden Evenson 49.99 9 B: 48.29 (+1.70s | 3.4%) Aberdeen Swim Club 01/03/2026 2026 SD ASC Winter High Point
39 Owen King 50.13 9 B: 48.29 (+1.84s | 3.7%) Rushmore Swim Team 02/21/2025 2025 12 U Short Course State A Championship
40 Jason Johnston 50.39 9 B: 48.29 (+2.10s | 4.2%) Aberdeen Swim Club 01/03/2026 2026 SD ASC Winter High Point
41 Sivage Schuetzle 50.55 10 B: 48.29 (+2.26s | 4.5%) Pierre Swim Team 02/07/2025 2025 SD Short Course B Championship
42 Maximus Newton 50.82 8 B: 48.29 (+2.53s | 5.0%) Aberdeen Swim Club 01/03/2026 2026 SD ASC Winter High Point
25 Back
23.48
23.48
50 Back
27.34
50.82
50 Back
50.82
43 Emiliano Reyes 50.83 9 B: 48.29 (+2.54s | 5.0%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
44 Lincoln Berg 50.91 10 B: 48.29 (+2.62s | 5.1%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
45 Jeremiah Manning 51.11 10 B: 48.29 (+2.82s | 5.5%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
46 Grant Huesers 51.44 10 B: 48.29 (+3.15s | 6.1%) Vermillion Area Swim Team 11/08/2025 2025 MW NYA Jenna Krivohlavek Memorial
47 Henry Ludwig 51.48 9 B: 48.29 (+3.19s | 6.2%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
48 Gunnar Syverson 51.48 9 B: 48.29 (+3.19s | 6.2%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
49 Micah Bell 51.64 10 B: 48.29 (+3.35s | 6.5%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Theodore Hall 51.84 9 B: 48.29 (+3.55s | 6.8%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite

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.