South Dakota Swimming Girls 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Sami Johnson | 49.38 | 11 | B: 44.79 (+4.59s | 9.3%) | Black Hills Gold Swimming | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 52 | Lyla Hermanson | 50.03 | 11 | B: 44.79 (+5.24s | 10.5%) | Sioux Falls Swim Team | 04/25/2025 | Augustana Spring Splash 2025 | ||
| 53 | Abigail Beck | 50.04 | 11 | B: 44.79 (+5.25s | 10.5%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 54 | Ellouise Calhoun | 50.41 | 11 | B: 44.79 (+5.62s | 11.1%) | Rushmore Swim Team | 06/28/2025 | 2025 SD Summer Starter | ||
| 55 | Penny Rencountre | 50.49 | 11 | B: 44.79 (+5.70s | 11.3%) | Webster Swim Team | 06/20/2025 | 2025 Splash Central Invitational | ||
| 56 | Emma Wake | 50.72 | 11 | B: 44.79 (+5.93s | 11.7%) | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 57 | Annabelle Ashton | 50.73 | 11 | B: 44.79 (+5.94s | 11.7%) | Sioux Falls Swim Team | 07/12/2024 | 2024 SD Long Course State B Swim Meet | ||
| 58 | Clara DuBois | 50.80 | 9 | B: 44.79 (+6.01s | 11.8%) | Sioux Falls Swim Team | 07/07/2023 | 2023 SD SFST Sanford Invitation | ||
| 59 | Ella Morehouse | 50.83 | 10 | B: 44.79 (+6.04s | 11.9%) | Brookings Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 60 | Eva Williams | 50.95 | 11 | B: 44.79 (+6.16s | 12.1%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 61 | Anna Gelderman | 51.18 | 11 | B: 44.79 (+6.39s | 12.5%) | Dakota Riptide | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 62 | Eleanor Flannery | 51.27 | 11 | B: 44.79 (+6.48s | 12.6%) | Yankton Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 63 | Libby Vlaminck | 51.30 | 11 | B: 44.79 (+6.51s | 12.7%) | Brookings Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 64 | Torin Vavruska | 51.36 | 10 | B: 44.79 (+6.57s | 12.8%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 65 | Ava Tautkus | 51.53 | 10 | B: 44.79 (+6.74s | 13.1%) | Deadwood/Lead 76ers | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 66 | Memory Johnston | 51.59 | 10 | B: 44.79 (+6.80s | 13.2%) | Aberdeen Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 67 | Corbyn Tidstrom | 51.66 | 10 | B: 44.79 (+6.87s | 13.3%) | Brookings Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 68 | Natanah Thompson | 51.89 | 11 | B: 44.79 (+7.10s | 13.7%) | Chamberlain Swim Team | 07/26/2024 | 24 SD Seasonal Championship Meet | ||
| 69 | Lennon Harmon | 51.96 | 10 | B: 44.79 (+7.17s | 13.8%) | Chamberlain Swim Team | 07/26/2024 | 24 SD Seasonal Championship Meet | ||
| 70 | Kadalyn Ward | 52.25 | 9 | B: 44.79 (+7.46s | 14.3%) | Dakota Riptide | 07/07/2023 | 2023 SD SFST Sanford Invitation | ||
| 71 | Edie Hoftiezer | 52.30 | 9 | B: 44.79 (+7.51s | 14.4%) | Watertown Area Swim Club | 06/29/2024 | Pierre Summer Starter | ||
| 72 | Lainey Reiffenberger | 52.59 | 12 | B: 44.79 (+7.80s | 14.8%) | Southwest Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 73 | Clara Sandager | 52.88 | 11 | B: 44.79 (+8.09s | 15.3%) | Tri-State Swim Team | 06/06/2025 | 2025 BSC Summer Splash | ||
| 74 | Kellie Otte | 52.94 | 11 | B: 44.79 (+8.15s | 15.4%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 75 | Brinley Peterson | 53.15 | 10 | B: 44.79 (+8.36s | 15.7%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 76 | Leah Potter | 53.37 | 10 | B: 44.79 (+8.58s | 16.1%) | Sioux Falls Swim Team | 06/28/2024 | 2024 SD SFST June Invite | ||
| 77 | Harper Drawdy | 53.37 | 10 | B: 44.79 (+8.58s | 16.1%) | Brookings Swim Club | 04/13/2024 | 2024 BSC Early Brid LC Meet | ||
| 78 | Emersyn Eimers | 53.43 | 10 | B: 44.79 (+8.64s | 16.2%) | Britton Swim Team | 07/26/2024 | 24 SD Seasonal Championship Meet | ||
| 79 | Kylie Kramer | 53.60 | 11 | B: 44.79 (+8.81s | 16.4%) | Yankton Swim Team | 06/08/2024 | 2024 SD YST Meridian Bridge Centennial Invite | ||
| 80 | Charlie Laskowske | 53.64 | 11 | B: 44.79 (+8.85s | 16.5%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 81 | Mila Rensink | 54.14 | 11 | B: 44.79 (+9.35s | 17.3%) | Tri-State Swim Team | 06/07/2024 | 2024 BSC Summer Invitational | ||
| 82 | Alison Dagit | 54.22 | 10 | B: 44.79 (+9.43s | 17.4%) | Black Hills Gold Swimming | 07/14/2023 | 2023 South Dakota Long Course State B | ||
| 83 | RayAnn Kneifl | 54.35 | 10 | B: 44.79 (+9.56s | 17.6%) | Yankton Swim Team | 05/31/2025 | 2025 SD YST Les Schwab Charity Invite | ||
| 84 | Billie Nelson | 54.36 | 10 | B: 44.79 (+9.57s | 17.6%) | Chamberlain Swim Team | 07/26/2024 | 24 SD Seasonal Championship Meet | ||
| 85 | Vivian Mathiason | 54.55 | 10 | B: 44.79 (+9.76s | 17.9%) | Watertown Area Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 86 | Emma Seidl | 54.80 | 11 | B: 44.79 (+10.01s | 18.3%) | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 87 | Danielle Olson | 54.95 | 10 | B: 44.79 (+10.16s | 18.5%) | Chamberlain Swim Team | 06/28/2024 | Chamberlain Meet | ||
| 88 | Brooke Bestgen | 54.99 | 11 | B: 44.79 (+10.20s | 18.5%) | Rushmore Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 89 | Marie Rose | 55.05 | 10 | B: 44.79 (+10.26s | 18.6%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 90 | Maddie McClemans | 55.21 | 11 | B: 44.79 (+10.42s | 18.9%) | Brookings Swim Club | 06/20/2025 | 2025 Splash Central Invitational | ||
| 91 | Vivian Meyer | 55.22 | 11 | B: 44.79 (+10.43s | 18.9%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 92 | Autumn Lewis | 55.38 | 10 | B: 44.79 (+10.59s | 19.1%) | Southwest Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 93 | Lincoln Kruse | 55.48 | 9 | B: 44.79 (+10.69s | 19.3%) | Black Hills Gold Swimming | 12/16/2023 | DEC 2023 SD Black Hills Gold Pentathlon | ||
| 94 | Elise Henderson | 55.78 | 8 | B: 44.79 (+10.99s | 19.7%) | Watertown Area Swim Club | 07/22/2022 | 2022 SD Long Course Championships | ||
| 95 | Kennedi Arsaga | 55.80 | 11 | B: 44.79 (+11.01s | 19.7%) | Rushmore Swim Team | 06/28/2025 | 2025 SD Summer Starter | ||
| 96 | Abigail Deelstra | 55.83 | 12 | B: 44.79 (+11.04s | 19.8%) | Sioux Falls Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 97 | Adelyn Quinn | 55.87 | 10 | B: 44.79 (+11.08s | 19.8%) | Aberdeen Swim Club | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | ||
| 98 | Sydney Hahn | 56.36 | 11 | B: 44.79 (+11.57s | 20.5%) | Brookings Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 99 | Beatrice Johnson | 56.38 | 10 | B: 44.79 (+11.59s | 20.6%) | Yankton Swim Team | 05/31/2025 | 2025 SD YST Les Schwab Charity Invite | ||
| 100 | Eryanne Normile | 56.78 | 9 | B: 44.79 (+11.99s | 21.1%) | Chamberlain Swim Team | 07/26/2024 | 24 SD Seasonal Championship 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.