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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Oscar Patton | 52.57 | 9 | B: 43.89 (+8.68s | 16.5%) | Dakota Riptide | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 52 | Oliver Peper | 54.30 | 8 | B: 43.89 (+10.41s | 19.2%) | Southwest Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 53 | Jason Johnston | 54.39 | 9 | B: 43.89 (+10.50s | 19.3%) | Aberdeen Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 54 | Rex Smith | 54.84 | 6 | B: 43.89 (+10.95s | 20.0%) | Dakota Riptide | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 55 | Jackson Arnett | 55.09 | 10 | B: 43.89 (+11.20s | 20.3%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 56 | Alex Chambers | 55.33 | 10 | B: 43.89 (+11.44s | 20.7%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 57 | Andrii Paliienko | 56.02 | 10 | B: 43.89 (+12.13s | 21.7%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 58 | Anderson Lewno | 56.14 | 10 | B: 43.89 (+12.25s | 21.8%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 59 | Grayson Gross | 57.68 | 8 | B: 43.89 (+13.79s | 23.9%) | Watertown Area Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 60 | Reed Davis | 57.78 | 8 | B: 43.89 (+13.89s | 24.0%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 61 | Clayton Ulrich | 59.17 | 7 | B: 43.89 (+15.28s | 25.8%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 62 | Ellis Mangan | 59.55 | 9 | B: 43.89 (+15.66s | 26.3%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 63 | Nathan Hickerson | 1:00.11 | 10 | B: 43.89 (+16.22s | 27.0%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 64 | Hudson Lewis | 1:00.15 | 7 | B: 43.89 (+16.26s | 27.0%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 65 | Lincoln VanKeulen | 1:00.82 | 8 | B: 43.89 (+16.93s | 27.8%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 66 | Henry Whalen | 1:00.86 | 9 | B: 43.89 (+16.97s | 27.9%) | Sioux Falls Swim Team | 06/06/2025 | 2025 BSC Summer Splash | ||
| 67 | Henry Chapin | 1:01.14 | 10 | B: 43.89 (+17.25s | 28.2%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 68 | Ryan Hanson | 1:01.63 | 10 | B: 43.89 (+17.74s | 28.8%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 69 | Wilder Shippee | 1:02.85 | 7 | B: 43.89 (+18.96s | 30.2%) | Black Hills Gold Swimming | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 70 | Mercury Anderson | 1:03.34 | 8 | B: 43.89 (+19.45s | 30.7%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 71 | Hunter Fellbaum | 1:03.46 | 9 | B: 43.89 (+19.57s | 30.8%) | Webster Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 72 | Cyrus Iburg | 1:03.54 | 8 | B: 43.89 (+19.65s | 30.9%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 73 | Christopher Frederick | 1:04.28 | 6 | B: 43.89 (+20.39s | 31.7%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 74 | Jack Murdy | 1:05.73 | 8 | B: 43.89 (+21.84s | 33.2%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 75 | Owen Richards | 1:06.82 | 10 | B: 43.89 (+22.93s | 34.3%) | Pierre Swim Team | 06/29/2024 | Pierre Summer Starter | ||
| 76 | Paul Kneifl | 1:07.53 | 9 | B: 43.89 (+23.64s | 35.0%) | Yankton Swim Team | 05/30/2026 | 2026 SD YST Summer Invite | ||
| 77 | Owen Konechne | 1:07.75 | 7 | B: 43.89 (+23.86s | 35.2%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 78 | Dayton Svacina | 1:08.72 | 9 | B: 43.89 (+24.83s | 36.1%) | Yankton Swim Team | 05/30/2026 | 2026 SD YST Summer Invite | ||
| 79 | Xayvrik Price | 1:09.21 | 7 | B: 43.89 (+25.32s | 36.6%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 80 | Tatum Staedtler | 1:09.30 | 8 | B: 43.89 (+25.41s | 36.7%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 81 | Benjamin Newton | 1:09.34 | 6 | B: 43.89 (+25.45s | 36.7%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 82 | Ethan Ulmer | 1:09.51 | 10 | B: 43.89 (+25.62s | 36.9%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 83 | Jonah Hopper | 1:10.23 | 8 | B: 43.89 (+26.34s | 37.5%) | Watertown Area Swim Club | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 84 | Jace Morgan | 1:12.39 | 7 | B: 43.89 (+28.50s | 39.4%) | Dakota Riptide | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 85 | Clint Arens | 1:13.65 | 9 | B: 43.89 (+29.76s | 40.4%) | Yankton Swim Team | 06/13/2026 | VAST Splash | ||
| 86 | Jaiden Johnson | 1:14.00 | 8 | B: 43.89 (+30.11s | 40.7%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 87 | Micah Iburg | 1:14.66 | 10 | B: 43.89 (+30.77s | 41.2%) | Dakota Riptide | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 88 | Trajan DeBoer | 1:15.14 | 7 | B: 43.89 (+31.25s | 41.6%) | Dakota Riptide | 05/30/2026 | 2026 SD YST Summer Invite | ||
| 89 | Rhett Ellingson | 1:16.52 | 7 | B: 43.89 (+32.63s | 42.6%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 90 | Aleksandr Bevier | 1:16.70 | 8 | B: 43.89 (+32.81s | 42.8%) | Black Hills Gold Swimming | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 91 | Laython Suhr | 1:19.02 | 8 | B: 43.89 (+35.13s | 44.5%) | Rushmore Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 92 | Jacob Umiker | 1:19.77 | 8 | B: 43.89 (+35.88s | 45.0%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 93 | Hudson Chipman | 1:20.60 | 10 | B: 43.89 (+36.71s | 45.5%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 94 | Oliver Foster | 1:21.58 | 10 | B: 43.89 (+37.69s | 46.2%) | Watertown Area Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 95 | Brooks Taylor | 1:22.36 | 9 | B: 43.89 (+38.47s | 46.7%) | Britton Swim Team | 06/12/2026 | 2026 Splash Central Invitational | ||
| 96 | Jason McMahon | 1:22.91 | 9 | B: 43.89 (+39.02s | 47.1%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 97 | Eli Evans | 1:23.87 | 8 | B: 43.89 (+39.98s | 47.7%) | Yankton Swim Team | 05/30/2026 | 2026 SD YST Summer Invite | ||
| 98 | Elijah Ellwein | 1:25.38 | 7 | B: 43.89 (+41.49s | 48.6%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 99 | Elliot Almjeld | 1:26.03 | 7 | B: 43.89 (+42.14s | 49.0%) | Aberdeen Swim Club | 06/12/2026 | 2026 Splash Central Invitational | ||
| 100 | Theodore Jensen | 1:29.78 | 9 | B: 43.89 (+45.89s | 51.1%) | Pierre Swim Team | 06/23/2023 | 2023 RST Rushmore Classic 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.