South Dakota Swimming Boys 10 & under - 50 M Fly
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 | 38.01 | 9 | AA Min | AAA: 36.59 (+1.42s | 3.7%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 2 | Finn Reimers | 39.67 | 10 | A Min | AA: 38.59 (+1.08s | 2.7%) | Pierre Swim Team | 06/12/2026 | 2026 Splash Central Invitational | |
| 3 | Lawson Kroon | 41.53 | 9 | BB Min | A: 40.59 (+0.94s | 2.3%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 4 | Ashton VanKeulen | 44.62 | 10 | BB Min | A: 40.59 (+4.03s | 9.0%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 5 | Quentyn Boerboom | 44.86 | 10 | BB Min | A: 40.59 (+4.27s | 9.5%) | Southwest Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | |
| 6 | Bentley Frost | 45.48 | 10 | BB Min | A: 40.59 (+4.89s | 10.8%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 7 | Marcus Pass | 46.26 | 9 | BB Min | A: 40.59 (+5.67s | 12.3%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | |
| 8 | Camden Evenson | 46.86 | 10 | B Min | BB: 46.39 (+0.47s | 1.0%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 9 | Owen King | 47.21 | 10 | B Min | BB: 46.39 (+0.82s | 1.7%) | Rushmore Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 10 | Owen Hoots | 48.63 | 9 | B Min | BB: 46.39 (+2.24s | 4.6%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 11 | Hudson Rausch | 49.87 | 9 | B Min | BB: 46.39 (+3.48s | 7.0%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | |
| 12 | Lukas Bergman | 50.01 | 9 | B Min | BB: 46.39 (+3.62s | 7.2%) | Rushmore Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 13 | Briggs North | 50.08 | 10 | B Min | BB: 46.39 (+3.69s | 7.4%) | Aberdeen Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 14 | Samuel Hoftiezer | 51.45 | 8 | B Min | BB: 46.39 (+5.06s | 9.8%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 15 | Austin Headley | 51.88 | 10 | B Min | BB: 46.39 (+5.49s | 10.6%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 16 | John Umiker | 52.21 | 10 | B Min | BB: 46.39 (+5.82s | 11.1%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 17 | Jordy Walder | 53.83 | 10 | B: 52.29 (+1.54s | 2.9%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 18 | Patrick Velgersdyk | 54.77 | 10 | B: 52.29 (+2.48s | 4.5%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 19 | Jonathan Fosheim | 55.23 | 10 | B: 52.29 (+2.94s | 5.3%) | Webster Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 20 | Nolan Hunter | 55.55 | 10 | B: 52.29 (+3.26s | 5.9%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 21 | Jackson Bisson | 57.65 | 10 | B: 52.29 (+5.36s | 9.3%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 22 | Bennett Kessler | 58.86 | 10 | B: 52.29 (+6.57s | 11.2%) | Brookings Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 23 | Andrii Paliienko | 59.39 | 10 | B: 52.29 (+7.10s | 12.0%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 24 | Evan Morehouse | 59.76 | 10 | B: 52.29 (+7.47s | 12.5%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 25 | Adrian Winter | 59.78 | 9 | B: 52.29 (+7.49s | 12.5%) | Miller Swim Club | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 26 | Jonah Thorson | 1:00.63 | 8 | B: 52.29 (+8.34s | 13.8%) | Watertown Area Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 27 | Alex Chambers | 1:01.73 | 10 | B: 52.29 (+9.44s | 15.3%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 28 | Owen Smith | 1:02.22 | 10 | B: 52.29 (+9.93s | 16.0%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 29 | Adam Oorlog | 1:03.69 | 10 | B: 52.29 (+11.40s | 17.9%) | Brookings Swim Club | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 30 | Gunnar Syverson | 1:04.42 | 9 | B: 52.29 (+12.13s | 18.8%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 31 | Lane Hutmacher | 1:05.23 | 10 | B: 52.29 (+12.94s | 19.8%) | Watertown Area Swim Club | 07/19/2024 | 2024 South Dakota Long Course State A | ||
| 32 | Huck Flannery | 1:05.32 | 7 | B: 52.29 (+13.03s | 19.9%) | Yankton Swim Team | 06/13/2026 | VAST Splash | ||
| 33 | Reed Davis | 1:05.80 | 8 | B: 52.29 (+13.51s | 20.5%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 34 | Thomas Fitzgerald | 1:07.15 | 10 | B: 52.29 (+14.86s | 22.1%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 35 | Kase Walker | 1:07.98 | 8 | B: 52.29 (+15.69s | 23.1%) | Black Hills Gold Swimming | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 36 | Layton Boots | 1:08.68 | 8 | B: 52.29 (+16.39s | 23.9%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 37 | Theodore Hall | 1:09.70 | 9 | B: 52.29 (+17.41s | 25.0%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 38 | Bentley Lenhart | 1:12.29 | 8 | B: 52.29 (+20.00s | 27.7%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 39 | Jasper Williams | 1:14.17 | 8 | B: 52.29 (+21.88s | 29.5%) | Pierre Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 40 | David Peterson | 1:16.69 | 10 | B: 52.29 (+24.40s | 31.8%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 41 | Oscar Patton | 1:19.92 | 9 | B: 52.29 (+27.63s | 34.6%) | Dakota Riptide | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 42 | Wilder Shippee | 1:20.73 | 7 | B: 52.29 (+28.44s | 35.2%) | Black Hills Gold Swimming | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 43 | Kellen Lambrechts | 1:23.73 | 9 | B: 52.29 (+31.44s | 37.5%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 44 | Anderson Lewno | 1:30.71 | 10 | B: 52.29 (+38.42s | 42.4%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 45 | Ethan Ulmer | 1:32.70 | 10 | B: 52.29 (+40.41s | 43.6%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 46 | Hunter Fellbaum | 1:33.35 | 9 | B: 52.29 (+41.06s | 44.0%) | Webster Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 47 | Hudson Lewis | 1:40.74 | 7 | B: 52.29 (+48.45s | 48.1%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
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.