South Dakota Swimming Boys 10 & under - 50 M 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 | Hudson Rausch | 11.42 | 9 | AAAA Min | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 2 | Ashton VanKeulen | 11.84 | 10 | AAAA Min | Sioux Falls Swim Team | 06/06/2025 | 2025 BSC Summer Splash | ||
| 3 | Bentley Lenhart | 16.27 | 8 | AAAA Min | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 4 | Kase Walker | 19.92 | 8 | AAAA Min | Black Hills Gold Swimming | 06/27/2026 | 2026 SD Summer Starter | ||
| 5 | Gavin Mahrous | 33.03 | 9 | AA Min | AAA: 32.99 (+0.04s | 0.1%) | Sioux Falls Swim Team | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 6 | Finn Reimers | 34.84 | 10 | A Min | AA: 34.39 (+0.45s | 1.3%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 7 | Lawson Kroon | 35.04 | 9 | A Min | AA: 34.39 (+0.65s | 1.9%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 8 | Quentyn Boerboom | 35.31 | 10 | A Min | AA: 34.39 (+0.92s | 2.6%) | Southwest Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 9 | Bentley Frost | 36.92 | 10 | BB Min | A: 35.69 (+1.23s | 3.3%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 10 | Adam Oorlog | 37.29 | 10 | BB Min | A: 35.69 (+1.60s | 4.3%) | Brookings Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 11 | John Umiker | 37.70 | 10 | BB Min | A: 35.69 (+2.01s | 5.3%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 12 | Nolan Hunter | 38.10 | 10 | BB Min | A: 35.69 (+2.41s | 6.3%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 13 | Dylan Myers | 38.69 | 10 | BB Min | A: 35.69 (+3.00s | 7.8%) | Black Hills Gold Swimming | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 14 | Marcus Pass | 39.02 | 9 | BB Min | A: 35.69 (+3.33s | 8.5%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 15 | Lukas Bergman | 39.83 | 9 | B Min | BB: 39.79 (+0.04s | 0.1%) | Rushmore Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 16 | Lane Hutmacher | 40.19 | 10 | B Min | BB: 39.79 (+0.40s | 1.0%) | Chamberlain Swim Team | 06/12/2026 | 2026 Splash Central Invitational | |
| 17 | Samuel Hoftiezer | 40.42 | 8 | B Min | BB: 39.79 (+0.63s | 1.6%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 18 | Owen King | 40.63 | 10 | B Min | BB: 39.79 (+0.84s | 2.1%) | Rushmore Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 19 | Briggs North | 40.79 | 10 | B Min | BB: 39.79 (+1.00s | 2.5%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 20 | Owen Hoots | 40.81 | 9 | B Min | BB: 39.79 (+1.02s | 2.5%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 21 | Patrick Velgersdyk | 40.92 | 10 | B Min | BB: 39.79 (+1.13s | 2.8%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 22 | Evan Morehouse | 41.58 | 10 | B Min | BB: 39.79 (+1.79s | 4.3%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | |
| 23 | Ryker Mahowald | 42.02 | 10 | B Min | BB: 39.79 (+2.23s | 5.3%) | Vermillion Area Swim Team | 06/20/2025 | VAST SPLASH | |
| 24 | Camden Evenson | 42.59 | 10 | B Min | BB: 39.79 (+2.80s | 6.6%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 25 | Jonathan Fosheim | 43.59 | 10 | B Min | BB: 39.79 (+3.80s | 8.7%) | Webster Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 26 | Oliver Rasmussen | 44.00 | 9 | B: 43.89 (+0.11s | 0.2%) | Chamberlain Swim Team | 06/12/2026 | 2026 Splash Central Invitational | ||
| 27 | Austin Headley | 44.03 | 10 | B: 43.89 (+0.14s | 0.3%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 28 | Thomas Fitzgerald | 44.54 | 10 | B: 43.89 (+0.65s | 1.5%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 29 | Daniel Mcconnell | 44.56 | 8 | B: 43.89 (+0.67s | 1.5%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 30 | Gunnar Syverson | 44.68 | 9 | B: 43.89 (+0.79s | 1.8%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 31 | Jasper Williams | 44.80 | 8 | B: 43.89 (+0.91s | 2.0%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 32 | Reed Williams | 44.98 | 9 | B: 43.89 (+1.09s | 2.4%) | Black Hills Gold Swimming | 06/27/2026 | 2026 SD Summer Starter | ||
| 33 | Jackson Bisson | 45.52 | 10 | B: 43.89 (+1.63s | 3.6%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 34 | Adrian Winter | 45.54 | 9 | B: 43.89 (+1.65s | 3.6%) | Miller Swim Club | 06/27/2026 | 2026 SD Summer Starter | ||
| 35 | Huck Flannery | 45.75 | 7 | B: 43.89 (+1.86s | 4.1%) | Yankton Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 36 | Jack McEntee | 45.95 | 10 | B: 43.89 (+2.06s | 4.5%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 37 | Bennett Kessler | 45.98 | 10 | B: 43.89 (+2.09s | 4.5%) | Brookings Swim Club | 06/27/2026 | 2026 SD Summer Starter | ||
| 38 | Everett Ham | 46.25 | 10 | B: 43.89 (+2.36s | 5.1%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 39 | Layton Boots | 46.78 | 8 | B: 43.89 (+2.89s | 6.2%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 40 | Maximus Newton | 48.19 | 8 | B: 43.89 (+4.30s | 8.9%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 41 | Brasen Breske | 48.21 | 10 | B: 43.89 (+4.32s | 9.0%) | Webster Swim Team | 06/12/2026 | 2026 Splash Central Invitational | ||
| 42 | Theodore Hall | 48.92 | 9 | B: 43.89 (+5.03s | 10.3%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 43 | Callen Thompson | 49.65 | 8 | B: 43.89 (+5.76s | 11.6%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 44 | Owen Smith | 49.67 | 10 | B: 43.89 (+5.78s | 11.6%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 45 | Greyson Fritz | 50.59 | 10 | B: 43.89 (+6.70s | 13.2%) | Watertown Area Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 46 | Logan Landreth | 51.48 | 8 | B: 43.89 (+7.59s | 14.7%) | Britton Swim Team | 06/12/2026 | 2026 Splash Central Invitational | ||
| 47 | Henry Soli | 51.84 | 9 | B: 43.89 (+7.95s | 15.3%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 48 | Henry Ludwig | 52.29 | 10 | B: 43.89 (+8.40s | 16.1%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 49 | Kellen Lambrechts | 52.36 | 9 | B: 43.89 (+8.47s | 16.2%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 50 | Jonah Thorson | 52.49 | 8 | B: 43.89 (+8.60s | 16.4%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
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.