South Dakota Swimming Boys 11-12 - 50 M Breast
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 | Kolton Hinrich | 44.11 | 11 | BB Min | A: 41.99 (+2.12s | 4.8%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 2 | Torin Bergman | 44.24 | 12 | BB Min | A: 41.99 (+2.25s | 5.1%) | Rushmore Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 3 | Noah Key | 46.34 | 12 | B Min | BB: 45.89 (+0.45s | 1.0%) | Deadwood/Lead 76ers | 06/28/2025 | 2025 SD Summer Starter | |
| 4 | Rasmus Hein | 47.57 | 12 | B Min | BB: 45.89 (+1.68s | 3.5%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 5 | Garrett Linn | 48.25 | 11 | B Min | BB: 45.89 (+2.36s | 4.9%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | |
| 6 | Wesley Hanson-McComb | 48.34 | 11 | B Min | BB: 45.89 (+2.45s | 5.1%) | Brookings Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 7 | Landen Lee | 48.51 | 12 | B Min | BB: 45.89 (+2.62s | 5.4%) | Webster Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 8 | Kegan Kasparek | 48.70 | 11 | B Min | BB: 45.89 (+2.81s | 5.8%) | Watertown Area Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 9 | Asher Place | 48.96 | 12 | B Min | BB: 45.89 (+3.07s | 6.3%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 10 | Nash Kremer | 49.24 | 12 | B Min | BB: 45.89 (+3.35s | 6.8%) | Dakota Riptide | 07/18/2025 | 2025 SD State Long Course Meet | |
| 11 | Iken Spanos | 49.26 | 12 | B Min | BB: 45.89 (+3.37s | 6.8%) | Sioux Falls Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 12 | Andre Harris | 49.33 | 11 | B Min | BB: 45.89 (+3.44s | 7.0%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 13 | Teagan Olson | 49.81 | 12 | B: 49.79 (+0.02s | 0.0%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 14 | Theodore Kessler | 50.64 | 11 | B: 49.79 (+0.85s | 1.7%) | Brookings Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 15 | Grayson Vankeulen | 51.42 | 11 | B: 49.79 (+1.63s | 3.2%) | Sioux Falls Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 16 | Adam Murphy | 52.46 | 11 | B: 49.79 (+2.67s | 5.1%) | Dakota Riptide | 06/20/2025 | 2025 Splash Central Invitational | ||
| 17 | Nolan Haugen | 53.59 | 11 | B: 49.79 (+3.80s | 7.1%) | Watertown Area Swim Club | 07/19/2024 | 2024 South Dakota Long Course State A | ||
| 18 | Otto Nelson | 53.86 | 11 | B: 49.79 (+4.07s | 7.6%) | Brookings Swim Club | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 19 | Callan Ekle | 54.27 | 12 | B: 49.79 (+4.48s | 8.3%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 20 | Asher Schwan | 54.30 | 11 | B: 49.79 (+4.51s | 8.3%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 21 | James Ashton | 54.78 | 11 | B: 49.79 (+4.99s | 9.1%) | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 22 | Fernando Enriquez Arellano | 55.13 | 12 | B: 49.79 (+5.34s | 9.7%) | Watertown Area Swim Club | 06/20/2025 | 2025 Splash Central Invitational | ||
| 23 | Keegan Reilly | 55.36 | 12 | B: 49.79 (+5.57s | 10.1%) | Sioux Falls Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 24 | Crosby Bass | 56.67 | 11 | B: 49.79 (+6.88s | 12.1%) | Watertown Area Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 25 | Trent Dekker | 56.69 | 10 | B: 49.79 (+6.90s | 12.2%) | Tri-State Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 26 | Rylan Renaud | 56.74 | 11 | B: 49.79 (+6.95s | 12.2%) | Rushmore Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 27 | Cayson Feininger | 56.97 | 12 | B: 49.79 (+7.18s | 12.6%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 28 | Carter Mawhiney | 57.58 | 11 | B: 49.79 (+7.79s | 13.5%) | Sioux Falls Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 29 | Ragan Walker | 58.16 | 12 | B: 49.79 (+8.37s | 14.4%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 30 | Riley Mutziger | 58.20 | 12 | B: 49.79 (+8.41s | 14.5%) | Dakota Riptide | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 31 | Winter Anderson | 58.21 | 12 | B: 49.79 (+8.42s | 14.5%) | Brookings Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 32 | Killian Bassett | 58.54 | 11 | B: 49.79 (+8.75s | 14.9%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 33 | Gannon Northrup | 59.04 | 12 | B: 49.79 (+9.25s | 15.7%) | Pierre Swim Team | 07/12/2024 | 2024 SD Long Course State B Swim Meet | ||
| 34 | Jonathon Gibbons | 59.26 | 11 | B: 49.79 (+9.47s | 16.0%) | Rushmore Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 35 | Nolan Heasley | 59.35 | 11 | B: 49.79 (+9.56s | 16.1%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 36 | Camden Ulrich | 1:00.14 | 11 | B: 49.79 (+10.35s | 17.2%) | Sioux Falls Swim Team | 06/07/2024 | 2024 BSC Summer Invitational | ||
| 37 | Braxton Breske | 1:00.15 | 12 | B: 49.79 (+10.36s | 17.2%) | Webster Swim Team | 07/28/2023 | 2023 SD Seasonal Championship Meet | ||
| 38 | Ellis Kahnke | 1:00.55 | 12 | B: 49.79 (+10.76s | 17.8%) | Watertown Area Swim Club | 06/07/2024 | 2024 BSC Summer Invitational | ||
| 39 | Logan Zahnow | 1:01.05 | 11 | B: 49.79 (+11.26s | 18.4%) | Southwest Swim Club | 06/07/2024 | 2024 BSC Summer Invitational | ||
| 40 | Michael Martin | 1:01.55 | 10 | B: 49.79 (+11.76s | 19.1%) | SaltRakers Aquatic Club | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 41 | August Rowland | 1:02.07 | 11 | B: 49.79 (+12.28s | 19.8%) | Sioux Falls Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 42 | Owen Rippe | 1:03.96 | 11 | B: 49.79 (+14.17s | 22.2%) | Yankton Swim Team | 06/20/2025 | VAST SPLASH | ||
| 43 | Jonah Pesola | 1:04.10 | 11 | B: 49.79 (+14.31s | 22.3%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 44 | Pierce Moe | 1:04.14 | 11 | B: 49.79 (+14.35s | 22.4%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 45 | Isaac Alexander | 1:04.45 | 11 | B: 49.79 (+14.66s | 22.7%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 46 | Emmet Anderson | 1:06.20 | 11 | B: 49.79 (+16.41s | 24.8%) | Aberdeen Swim Club | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 47 | Nicholas White | 1:06.21 | 12 | B: 49.79 (+16.42s | 24.8%) | Aberdeen Swim Club | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | ||
| 48 | Alexander McMahon | 1:08.09 | 11 | B: 49.79 (+18.30s | 26.9%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 49 | Edward Kjetland | 1:08.58 | 12 | B: 49.79 (+18.79s | 27.4%) | Miller Swim Club | 06/28/2025 | 2025 SD Summer Starter | ||
| 50 | Jensen Rathburn | 1:12.88 | 12 | B: 49.79 (+23.09s | 31.7%) | Watertown Area Swim Club | 06/16/2023 | 2023 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.