South Dakota Swimming Boys 15-16 - 50 Y Back
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 | Aaron Ainslie | 20.64 | 16 | AAAA Min | Sturgis Stingrays | 12/14/2019 | 2019 Christmas Classic | ||
| 2 | Andrew Miller | 26.86 | 16 | A Min | AA: 26.09 (+0.77s | 2.9%) | Sioux Falls Swim Team | 10/25/2025 | SD SFST Swim Series Meet #2 | |
| 3 | Weston VanKeulen | 26.89 | 16 | A Min | AA: 26.09 (+0.80s | 3.0%) | Sioux Falls Swim Team | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 4 | Easton Ketterling | 26.90 | 15 | A Min | AA: 26.09 (+0.81s | 3.0%) | Aberdeen Swim Club | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | |
| 5 | Thomas Pardy | 27.00 | 16 | A Min | AA: 26.09 (+0.91s | 3.4%) | Sioux Falls Swim Team | 10/25/2025 | SD SFST Swim Series Meet #2 | |
| 6 | Penn Feist | 27.19 | 15 | A Min | AA: 26.09 (+1.10s | 4.0%) | Watertown Area Swim Club | 01/23/2026 | SFST SD 2026 January Invite | |
| 7 | Kipton Wede | 27.26 | 15 | BB Min | A: 27.19 (+0.07s | 0.3%) | Dakota Riptide | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 8 | Peyton Miller | 27.92 | 16 | BB Min | A: 27.19 (+0.73s | 2.6%) | Dakota Riptide | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 9 | Bryton Blauert | 28.19 | 16 | BB Min | A: 27.19 (+1.00s | 3.5%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | |
| 10 | Garrett Kunkel | 28.25 | 15 | BB Min | A: 27.19 (+1.06s | 3.8%) | Watertown Area Swim Club | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 11 | Seth Jacobson | 28.53 | 15 | BB Min | A: 27.19 (+1.34s | 4.7%) | Yankton Swim Team | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | |
| 12 | Roland Marlette | 28.61 | 15 | BB Min | A: 27.19 (+1.42s | 5.0%) | Yankton Swim Team | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 13 | Bennett Pankratz | 28.84 | 15 | BB Min | A: 27.19 (+1.65s | 5.7%) | Sioux Falls Swim Team | 02/27/2025 | 2025 13 Over SCY SD State A Championship | |
| 14 | Cole Malsam | 29.34 | 15 | BB Min | A: 27.19 (+2.15s | 7.3%) | Aberdeen Swim Club | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 15 | Matthew Maritz | 29.63 | 15 | B Min | BB: 29.49 (+0.14s | 0.5%) | Pierre Swim Team | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 16 | Landon Anderson | 30.11 | 15 | B Min | BB: 29.49 (+0.62s | 2.1%) | Rushmore Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
| 17 | Jayden Nerdig | 30.79 | 14 | B Min | BB: 29.49 (+1.30s | 4.2%) | Watertown Area Swim Club | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 18 | Drew Dunn | 31.05 | 16 | B Min | BB: 29.49 (+1.56s | 5.0%) | Southwest Swim Club | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 19 | Caleb Hutton | 31.21 | 16 | B Min | BB: 29.49 (+1.72s | 5.5%) | Pierre Swim Team | 11/02/2024 | 2024 SD Pierre Inviational | |
| 20 | McKoy Pereboom | 31.79 | 16 | B Min | BB: 29.49 (+2.30s | 7.2%) | Watertown Area Swim Club | 03/02/2023 | 2023 SD SC 13 O State A Championship Meet | |
| 21 | Blake Isaak | 31.90 | 15 | B: 31.79 (+0.11s | 0.3%) | Aberdeen Swim Club | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | ||
| 22 | Logan Dexter | 31.92 | 15 | B: 31.79 (+0.13s | 0.4%) | Watertown Area Swim Club | 08/01/2026 | 2026 SD Seasonal State Championship | ||
| 23 | Ian McAreavey | 32.01 | 15 | B: 31.79 (+0.22s | 0.7%) | Watertown Area Swim Club | 01/23/2026 | SFST SD 2026 January Invite | ||
| 24 | Cooper Smith | 32.54 | 15 | B: 31.79 (+0.75s | 2.3%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | ||
| 25 | Haistyn Huss | 32.68 | 15 | B: 31.79 (+0.89s | 2.7%) | Dakota Riptide | 02/27/2025 | 2025 13 Over SCY SD State A Championship | ||
| 26 | Kooper Moody | 33.33 | 16 | B: 31.79 (+1.54s | 4.6%) | Dakota Riptide | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | ||
| 27 | Isaiah Volzke | 33.93 | 15 | B: 31.79 (+2.14s | 6.3%) | Sioux Falls Swim Team | 02/24/2023 | 2023 SD 12 And Under State Championship | ||
| 28 | Luke Gibbons | 33.94 | 15 | B: 31.79 (+2.15s | 6.3%) | Rushmore Swim Team | 12/04/2025 | RAFC Winter Classic | ||
| 29 | Ryan Matthies | 34.08 | 15 | B: 31.79 (+2.29s | 6.7%) | Watertown Area Swim Club | 10/28/2023 | 2023 SD Ghouls In The Pool Swim Meet | ||
| 30 | Trey Linn | 34.21 | 15 | B: 31.79 (+2.42s | 7.1%) | Pierre Swim Team | 02/29/2024 | 2024 SD SC 13 O State A Championship Meet | ||
| 31 | Jackson Ahmann | 34.49 | 14 | B: 31.79 (+2.70s | 7.8%) | Watertown Area Swim Club | 02/23/2024 | 2024 12 U Short Course State A Championship | ||
| 32 | Cameron Ulrich | 34.75 | 16 | B: 31.79 (+2.96s | 8.5%) | Sioux Falls Swim Team | 01/20/2023 | 2023 SD SFST January Invite | ||
| 33 | Oliver Ware | 36.60 | 16 | B: 31.79 (+4.81s | 13.1%) | Sioux Falls Swim Team | 01/06/2023 | 2023 SD SFST January Intrasquad Jamboree | ||
| 34 | Grayson Pankratz | 36.62 | 16 | B: 31.79 (+4.83s | 13.2%) | Sioux Falls Swim Team | 12/13/2025 | VAST Winter Invitational | ||
| 35 | Pierson Schaeffer | 37.05 | 14 | B: 31.79 (+5.26s | 14.2%) | Aberdeen Swim Club | 01/18/2025 | 2025 SD TIDE Sprint Invite | ||
| 36 | Joshua Baseley | 37.53 | 16 | B: 31.79 (+5.74s | 15.3%) | Rushmore Swim Team | 02/24/2023 | 2023 SD 12 And Under State Championship | ||
| 37 | Colin Lucklum | 38.50 | 15 | B: 31.79 (+6.71s | 17.4%) | Sioux Falls Swim Team | 11/15/2025 | 2025 SD YST Charity Invite | ||
| 38 | Badyn Hickey | 38.71 | 16 | B: 30.79 (+7.92s | 20.5%) | Dakota Riptide | 01/18/2025 | 2025 SD TIDE Sprint Invite | ||
| 39 | Alexander Stamper | 38.73 | 15 | B: 31.79 (+6.94s | 17.9%) | Rushmore Swim Team | 12/13/2024 | 2024 RST Christmas Classic | ||
| 40 | Colton Massingale | 38.77 | 15 | B: 31.79 (+6.98s | 18.0%) | Rushmore Swim Team | 02/26/2026 | 2026 13 Over SCY SD State A Championship | ||
| 41 | Spencer Palsma | 39.11 | 15 | B: 31.79 (+7.32s | 18.7%) | Yankton Swim Team | 02/24/2023 | 2023 SD 12 And Under State Championship | ||
| 42 | Izaac Key | 39.27 | 16 | B: 31.79 (+7.48s | 19.0%) | Deadwood/Lead 76ers | 12/09/2022 | 2022 RST Christmas Classic | ||
| 43 | Kylan Sasker | 39.54 | 15 | B: 31.79 (+7.75s | 19.6%) | Britton Swim Team | 08/01/2026 | 2026 SD Seasonal State Championship | ||
| 44 | Graysn McGillivary | 39.78 | 15 | B: 31.79 (+7.99s | 20.1%) | Watertown Area Swim Club | 02/18/2022 | 2022 SD Short Course B Championship Meet | ||
| 45 | Pravira Gottumukkala | 39.80 | 15 | B: 31.79 (+8.01s | 20.1%) | Sioux Falls Swim Team | 02/27/2025 | 2025 13 Over SCY SD State A Championship | ||
| 46 | Bradley Mayer | 40.61 | 14 | B: 31.79 (+8.82s | 21.7%) | Aberdeen Swim Club | 01/07/2023 | 2023 SD Aberdeen Winter High Point | ||
| 47 | Calvin Rockwell | 40.73 | 14 | B: 31.79 (+8.94s | 21.9%) | Dakota Riptide | 01/18/2025 | 2025 SD TIDE Sprint Invite | ||
| 48 | Charles Meyer | 41.11 | 15 | B: 31.79 (+9.32s | 22.7%) | Madison Swim Club Inc. | 02/25/2022 | 2022 SD 12 U SC Championship Meet | ||
| 49 | Aimon Penner | 41.85 | 15 | B: 31.79 (+10.06s | 24.0%) | Brookings Swim Club | 01/13/2024 | 2024 Optimist Swim Meet | ||
| 50 | Sylvester Heeren | 41.94 | 15 | B: 31.79 (+10.15s | 24.2%) | Sioux Falls Swim Team | 01/24/2025 | SFST SD 2025 January Invite | ||
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.