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 Hudson Rausch 20.69 8 AAAA Min Brookings Swim Club 11/08/2025 2025 SD Brookings Swim Club Medley Scramble
2 Bennett Kessler 22.06 9 AAAA Min Brookings Swim Club 11/08/2025 2025 SD Brookings Swim Club Medley Scramble
3 Finn Reimers 22.36 9 AAAA Min Pierre Swim Team 12/06/2024 2024 SD TIDE SC Winter Invite
4 Bentley Lenhart 24.21 8 AAAA Min Brookings Swim Club 11/08/2025 2025 SD Brookings Swim Club Medley Scramble
5 Adam Oorlog 25.09 9 AAAA Min Brookings Swim Club 11/08/2025 2025 SD Brookings Swim Club Medley Scramble
6 Logan Smith 32.37 10 AAA Min AAAA: 32.19 (+0.18s | 0.6%) Aberdeen Swim Club 02/06/2026 2026 Qualifying Meet
7 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
8 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
9 Ashton VanKeulen 38.06 9 BB Min A: 37.59 (+0.47s | 1.2%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
10 Bentley Frost 39.75 9 BB Min A: 37.59 (+2.16s | 5.4%) Pierre Swim Team 11/08/2025 2025 SD Pierre Invitational
11 John Umiker 39.81 9 BB Min A: 37.59 (+2.22s | 5.6%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
12 Connor Dudley 39.92 9 BB Min A: 37.59 (+2.33s | 5.8%) Madison Swim Club Inc. 01/31/2026 2026 SD SSC Southwest Splash
13 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
14 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
15 Isaac Sabers 40.69 9 BB Min A: 37.59 (+3.10s | 7.6%) Sioux Falls Swim Team 01/24/2025 SFST SD 2025 January Invite
16 Quentyn Boerboom 41.04 9 BB Min A: 37.59 (+3.45s | 8.4%) Southwest Swim Club 12/05/2025 2025 Candy Cane Swim Meet
17 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
18 Jordy Walder 41.96 10 BB Min A: 37.59 (+4.37s | 10.4%) Dakota Riptide 01/17/2026 2026 SD TIDE SPRINT INVITE
19 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
20 Maxwell Schleusner 42.82 8 BB Min A: 37.59 (+5.23s | 12.2%) Watertown Area Swim Club 02/21/2025 2025 12 U Short Course State A Championship
21 Nolan Heasley 43.16 9 B Min BB: 42.89 (+0.27s | 0.6%) Pierre Swim Team 01/25/2025 2025 SD Capital City Qualifier
25 Back
19.98
19.98
50 Back
23.18
43.16
50 Back
43.16
22 Alexander McMahon 43.80 8 B Min BB: 42.89 (+0.91s | 2.1%) Watertown Area Swim Club 02/23/2024 2024 12 U Short Course State A Championship
23 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
24 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
25 Samuel Hoftiezer 44.42 8 B Min BB: 42.89 (+1.53s | 3.4%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
26 Evan Zuercher 44.48 10 B Min BB: 42.89 (+1.59s | 3.6%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
27 Reed Ellingson 45.00 10 B Min BB: 42.89 (+2.11s | 4.7%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
28 Lee Kreutner 45.37 8 B Min BB: 42.89 (+2.48s | 5.5%) Watertown Area Swim Club 07/09/2024 2024 Webster 12 Under Fun Meet
29 Evan Morehouse 45.48 9 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
30 Josiah Schubert 45.77 10 B Min BB: 42.89 (+2.88s | 6.3%) Madison Swim Club Inc. 02/06/2026 2026 Qualifying Meet
31 Lane Hutmacher 45.86 9 B Min BB: 42.89 (+2.97s | 6.5%) Watertown Area Swim Club 07/10/2025 2025 Milbank Swim Meet
32 Jackson Thum 45.96 10 B Min BB: 42.89 (+3.07s | 6.7%) Sioux Falls Swim Team 11/15/2025 2025 SD YST Charity Invite
33 Austin Headley 46.07 9 B Min BB: 42.89 (+3.18s | 6.9%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
34 Trent Dekker 46.14 9 B Min BB: 42.89 (+3.25s | 7.0%) Tri-State Swim Team 02/21/2025 2025 12 U Short Course State A Championship
35 Brooks Melmer 46.76 8 B Min BB: 42.89 (+3.87s | 8.3%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
36 Flynn Erickson 46.81 7 B Min BB: 42.89 (+3.92s | 8.4%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
37 Greyson Schafer 46.87 10 B Min BB: 42.89 (+3.98s | 8.5%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
38 Josiah Butterfield 47.49 10 B Min BB: 42.89 (+4.60s | 9.7%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
39 Oscar Patton 47.57 8 B Min BB: 42.89 (+4.68s | 9.8%) Dakota Riptide 01/24/2025 SFST SD 2025 January Invite
40 Greyson Fritz 47.86 10 B Min BB: 42.89 (+4.97s | 10.4%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
41 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
42 Patrick Velgersdyk 48.07 10 B Min BB: 42.89 (+5.18s | 10.8%) Sioux Falls Swim Team 12/13/2025 VAST Winter Invitational
43 Michael Callahan 48.34 10 B: 48.29 (+0.05s | 0.1%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
44 Landon Hoots 49.01 10 B: 48.29 (+0.72s | 1.5%) Watertown Area Swim Club 12/05/2025 2025 Candy Cane Swim Meet
45 Benjamin Mosterd 49.04 10 B: 48.29 (+0.75s | 1.5%) Vermillion Area Swim Team 01/23/2026 SFST SD 2026 January Invite
46 David Peterson 49.07 9 B: 48.29 (+0.78s | 1.6%) Brookings Swim Club 01/31/2026 2026 SD SSC Southwest Splash
47 Rowan Otis 49.27 8 B: 48.29 (+0.98s | 2.0%) Sioux Falls Swim Team 02/21/2025 2025 12 U Short Course State A Championship
48 Layton Boots 49.51 8 B: 48.29 (+1.22s | 2.5%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
49 Daniel Mcconnell 49.57 8 B: 48.29 (+1.28s | 2.6%) Rushmore Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Franklin Vesely 49.62 8 B: 48.29 (+1.33s | 2.7%) Rushmore Swim Team 11/08/2025 2025 SD Pierre Invitational

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.