South Dakota Swimming Boys 11-12 - 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 | Crosby Pfamatter | 24.90 | 11 | AAAA Min | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 2 | Andre Harris | 29.44 | 12 | AA Min | AAA: 29.39 (+0.05s | 0.2%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 3 | Jaxon Anderson | 31.37 | 12 | A Min | AA: 30.69 (+0.68s | 2.2%) | Southwest Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 4 | William Barnett | 31.37 | 11 | A Min | AA: 30.69 (+0.68s | 2.2%) | Pierre Swim Team | 06/28/2025 | 2025 SD Summer Starter | |
| 5 | Spencer Bonjour | 31.54 | 12 | A Min | AA: 30.69 (+0.85s | 2.7%) | Yankton Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 6 | Asher Schwan | 31.85 | 12 | A Min | AA: 30.69 (+1.16s | 3.6%) | Aberdeen Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 7 | Landen Lee | 32.08 | 12 | A Min | AA: 30.69 (+1.39s | 4.3%) | Webster Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 8 | Grayson Vankeulen | 32.32 | 11 | BB Min | A: 32.09 (+0.23s | 0.7%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 9 | Crosby Bass | 32.51 | 11 | BB Min | A: 32.09 (+0.42s | 1.3%) | Watertown Area Swim Club | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 10 | Cameron Vinzant | 32.51 | 12 | BB Min | A: 32.09 (+0.42s | 1.3%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 11 | Theodore Kessler | 33.14 | 11 | BB Min | A: 32.09 (+1.05s | 3.2%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | |
| 12 | Logan Smith | 33.26 | 11 | BB Min | A: 32.09 (+1.17s | 3.5%) | Aberdeen Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 13 | Hudsen Vanderlip | 33.44 | 12 | BB Min | A: 32.09 (+1.35s | 4.0%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 14 | Jensen Rathburn | 33.78 | 12 | BB Min | A: 32.09 (+1.69s | 5.0%) | Watertown Area Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 15 | Torin Bergman | 33.89 | 12 | BB Min | A: 32.09 (+1.80s | 5.3%) | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |
| 16 | Ragan Walker | 33.97 | 12 | BB Min | A: 32.09 (+1.88s | 5.5%) | Black Hills Gold Swimming | 07/24/2026 | 2026 SD Long Course State Championship | |
| 17 | Wesley Hanson-McComb | 34.33 | 12 | BB Min | A: 32.09 (+2.24s | 6.5%) | Brookings Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 18 | Fernando Enriquez Arellano | 34.38 | 12 | BB Min | A: 32.09 (+2.29s | 6.7%) | Watertown Area Swim Club | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 19 | Adam Murphy | 34.70 | 11 | BB Min | A: 32.09 (+2.61s | 7.5%) | Dakota Riptide | 07/24/2026 | 2026 SD Long Course State Championship | |
| 20 | Finn Reimers | 34.84 | 10 | B Min | BB: 34.79 (+0.05s | 0.1%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 21 | Rylan Renaud | 34.84 | 11 | B Min | BB: 34.79 (+0.05s | 0.1%) | Rushmore Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 22 | James Ashton | 34.96 | 11 | B Min | BB: 34.79 (+0.17s | 0.5%) | Rushmore Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 23 | Camden Ulrich | 35.54 | 12 | B Min | BB: 34.79 (+0.75s | 2.1%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 24 | Garrett Linn | 35.75 | 12 | B Min | BB: 34.79 (+0.96s | 2.7%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 25 | Santiago Culhuac | 35.76 | 12 | B Min | BB: 34.79 (+0.97s | 2.7%) | Watertown Area Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 26 | William Rieffenberger | 35.99 | 12 | B Min | BB: 34.79 (+1.20s | 3.3%) | Watertown Area Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 27 | Rexton Larsen | 36.52 | 11 | B Min | BB: 34.79 (+1.73s | 4.7%) | Chamberlain Swim Team | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | |
| 28 | Killian Bassett | 36.87 | 11 | B Min | BB: 34.79 (+2.08s | 5.6%) | Sioux Falls Swim Team | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | |
| 29 | Logan Zahnow | 36.96 | 12 | B Min | BB: 34.79 (+2.17s | 5.9%) | Southwest Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 30 | Owen Rippe | 37.02 | 11 | B Min | BB: 34.79 (+2.23s | 6.0%) | Yankton Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 31 | Kegan Kasparek | 37.06 | 11 | B Min | BB: 34.79 (+2.27s | 6.1%) | Watertown Area Swim Club | 07/19/2024 | 2024 South Dakota Long Course State A | |
| 32 | Callan Ekle | 37.12 | 12 | B Min | BB: 34.79 (+2.33s | 6.3%) | Pierre Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 33 | Kyler Kriel | 37.13 | 11 | B Min | BB: 34.79 (+2.34s | 6.3%) | Chamberlain Swim Team | 06/12/2026 | 2026 Splash Central Invitational | |
| 34 | Kolton Hinrich | 37.27 | 12 | B Min | BB: 34.79 (+2.48s | 6.7%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 35 | Kent Renaud | 37.40 | 12 | B: 37.39 (+0.01s | 0.0%) | South Dakota Prairie Masters | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 36 | Keegan Reilly | 37.51 | 12 | B: 37.39 (+0.12s | 0.3%) | Sioux Falls Swim Team | 04/25/2025 | Augustana Spring Splash 2025 | ||
| 37 | Dylan Myers | 37.58 | 10 | B: 37.39 (+0.19s | 0.5%) | Black Hills Gold Swimming | 07/24/2026 | 2026 SD Long Course State Championship | ||
| 38 | Jonathon Gibbons | 37.58 | 11 | B: 37.39 (+0.19s | 0.5%) | Rushmore Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 39 | Lane Hutmacher | 37.67 | 11 | B: 37.39 (+0.28s | 0.7%) | Chamberlain Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | ||
| 40 | Teagan Olson | 37.86 | 12 | B: 37.39 (+0.47s | 1.2%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 41 | Trent Dekker | 38.26 | 11 | B: 37.39 (+0.87s | 2.3%) | Tri-State Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 42 | Otto Nelson | 38.44 | 12 | B: 37.39 (+1.05s | 2.7%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 43 | Brenden Kuehl | 38.59 | 12 | B: 37.39 (+1.20s | 3.1%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 44 | Jackson Thum | 38.64 | 11 | B: 37.39 (+1.25s | 3.2%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 45 | Amiri Dillard | 38.69 | 11 | B: 37.39 (+1.30s | 3.4%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 46 | Samuel Meyer | 39.22 | 12 | B: 37.39 (+1.83s | 4.7%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 47 | Carter Mawhiney | 39.29 | 11 | B: 37.39 (+1.90s | 4.8%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 48 | Michael Martin | 39.44 | 10 | B: 37.39 (+2.05s | 5.2%) | SaltRakers Aquatic Club | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 49 | Luka Willrodt | 39.51 | 11 | B: 37.39 (+2.12s | 5.4%) | Chamberlain Swim Team | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | ||
| 50 | Nolan Haugen | 40.11 | 11 | B: 37.39 (+2.72s | 6.8%) | Watertown Area Swim Club | 07/19/2024 | 2024 South Dakota Long Course State A | ||
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.