USA Girls 11-12 - 50 M Breast
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1751 | Margaret Unruh | 49.39 | 10 | B Min | BB: 46.19 (+3.20s | 6.5%) | North Jeffco Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 1752 | Betina Baca | 49.39 | 11 | B Min | BB: 46.19 (+3.20s | 6.5%) | Riptide Swim Team | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 1753 | Adelyn Perlas | 49.40 | 11 | B Min | BB: 46.19 (+3.21s | 6.5%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 1754 | Ayano Moua | 49.41 | 12 | B Min | BB: 46.19 (+3.22s | 6.5%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 1755 | Madeline Simpfendorfer | 49.41 | 10 | B Min | BB: 46.19 (+3.22s | 6.5%) | COSA Swimming | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | |
| 1756 | Kayla Lu | 49.41 | 12 | B Min | BB: 46.19 (+3.22s | 6.5%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 1757 | Elise Allen | 49.41 | 12 | B Min | BB: 46.19 (+3.22s | 6.5%) | Swim Lake City Legends | 06/06/2025 | Speed Lake City 2025 | |
| 1758 | Kimly Le | 49.42 | 10 | B Min | BB: 46.19 (+3.23s | 6.5%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1759 | Louisa Aviado | 49.42 | 11 | B Min | BB: 46.19 (+3.23s | 6.5%) | East Bay Bat Rays | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 1760 | Valerie Volk | 49.42 | 11 | B Min | BB: 46.19 (+3.23s | 6.5%) | Olympic Cascade Aquatics | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1761 | Kira Tawee | 49.42 | 10 | B Min | BB: 46.19 (+3.23s | 6.5%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | |
| 1762 | Escher Cardwell | 49.42 | 11 | B Min | BB: 46.19 (+3.23s | 6.5%) | South Davis Aquatics Team | 06/13/2025 | 2025 SDAT Summer Spectacular | |
| 1763 | Emmersyn Bonsky | 49.42 | 11 | B Min | BB: 46.19 (+3.23s | 6.5%) | Firestone Akron Swim Team | 05/16/2025 | Busbey Invitational 2025 | |
| 1764 | Ivory Clark | 49.43 | 11 | B Min | BB: 46.19 (+3.24s | 6.6%) | Team Eugene Aquatics | 06/06/2025 | 2025 THSC June Invitational | |
| 1765 | Elizbeth Ellis | 49.44 | 11 | B Min | BB: 46.19 (+3.25s | 6.6%) | Unattached | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1766 | Caroline Veltri | 49.45 | 11 | B Min | BB: 46.19 (+3.26s | 6.6%) | Skagit Valley YMCA Tritons | 06/20/2025 | 2025 IE VS Starlight Open | |
| 1767 | Julieta Rivera-Carrillo | 49.45 | 10 | B Min | BB: 46.19 (+3.26s | 6.6%) | Arcadia Riptides Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1768 | Nishika Pokhriyal | 49.45 | 12 | B Min | BB: 46.19 (+3.26s | 6.6%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 1769 | Cassidy Cordero | 49.46 | 12 | B Min | BB: 46.19 (+3.27s | 6.6%) | Aquatic Team Of Mecklenburg | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 1770 | Mikaela Nunez | 49.46 | 12 | B Min | BB: 46.19 (+3.27s | 6.6%) | Unattached | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1771 | Charlotte Capps | 49.46 | 11 | B Min | BB: 46.19 (+3.27s | 6.6%) | Tampa Y Swimming | 06/20/2025 | 2025 FAST Independence Invitational | |
| 1772 | Mila Fontichiaro | 49.46 | 10 | B Min | BB: 46.19 (+3.27s | 6.6%) | North Jeffco Swim Team | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 1773 | Kinaya Fevrier | 49.48 | 10 | B Min | BB: 46.19 (+3.29s | 6.6%) | Nation\\\\\\'s Capital Swim Club | 04/26/2024 | 2024 Helen Wang Sunflower Classic | |
| 1774 | Margot Whittaker | 49.48 | 11 | B Min | BB: 46.19 (+3.29s | 6.6%) | Aquatic Team Of Mecklenburg | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 1775 | Elaina Kao | 49.49 | 12 | B Min | BB: 46.19 (+3.30s | 6.7%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 1776 | Ciara Powers | 49.49 | 10 | B Min | BB: 46.19 (+3.30s | 6.7%) | North Jeffco Swim Team | 04/13/2025 | 2025 CO NJ Spring LC Tri Meet | |
| 1777 | Ellie Baker | 49.50 | 10 | B Min | BB: 46.19 (+3.31s | 6.7%) | Rancho San Dieguito | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1778 | Isabelle Lee | 49.50 | 10 | B Min | BB: 46.19 (+3.31s | 6.7%) | South Bay Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 1779 | Karalyn McKinnon | 49.50 | 12 | B Min | BB: 46.19 (+3.31s | 6.7%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1780 | Claire Neary | 49.51 | 11 | B Min | BB: 46.19 (+3.32s | 6.7%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 1781 | Olivia McGlade | 49.51 | 11 | B Min | BB: 46.19 (+3.32s | 6.7%) | McMinnville Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 1782 | Lillian Nagel | 49.51 | 11 | B Min | BB: 46.19 (+3.32s | 6.7%) | West Express Swim Team | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | |
| 1783 | Jiani Li | 49.52 | 11 | B Min | BB: 46.19 (+3.33s | 6.7%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 1784 | Temperance Andersen | 49.52 | 11 | B Min | BB: 46.19 (+3.33s | 6.7%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 1785 | Julianna Eaton | 49.53 | 10 | B Min | BB: 46.19 (+3.34s | 6.7%) | Oklahoma Swimming | 08/01/2024 | 2024 Central Zone 14 U Championship ND | |
| 1786 | Yuna Ma | 49.53 | 10 | B Min | BB: 46.19 (+3.34s | 6.7%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 1787 | Norah Nelson | 49.54 | 11 | B Min | BB: 46.19 (+3.35s | 6.8%) | Norfolk YMCA Aquajets | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 1788 | Prima Sanders | 49.54 | 11 | B Min | BB: 46.19 (+3.35s | 6.8%) | King Aquatic Club | 06/14/2025 | 2025 IST June Invtational | |
| 1789 | Mary Lantzy | 49.55 | 11 | B Min | BB: 46.19 (+3.36s | 6.8%) | Maverick Aquatics | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 1790 | Mika Crawley | 49.56 | 12 | B Min | BB: 46.19 (+3.37s | 6.8%) | The Olympic Club | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 1791 | Trinity Schmiegel | 49.56 | 11 | B Min | BB: 46.19 (+3.37s | 6.8%) | Waves Aquatics Napa Valley | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 1792 | Sophia Olave | 49.56 | 12 | B Min | BB: 46.19 (+3.37s | 6.8%) | Wasatch Front Fish Market | 06/06/2025 | Speed Lake City 2025 | |
| 1793 | Zoey Sullivan | 49.56 | 10 | B Min | BB: 46.19 (+3.37s | 6.8%) | Sporting Jax Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 1794 | Maria Dumitrascu | 49.56 | 11 | B Min | BB: 46.19 (+3.37s | 6.8%) | YMCA of Florida\\\\\\'s First Coast | 05/03/2025 | SwimRise IMX IMR Challenge | |
| 1795 | Brooke Lunden | 49.57 | 11 | B Min | BB: 46.19 (+3.38s | 6.8%) | VillaSport Swim Team | 06/06/2025 | 2025 THSC June Invitational | |
| 1796 | Ava Otto | 49.57 | 10 | B Min | BB: 46.19 (+3.38s | 6.8%) | Colorado Blue | 06/20/2025 | 2025 Falfins Long Course Open | |
| 1797 | Sophia Moore | 49.59 | 11 | B Min | BB: 46.19 (+3.40s | 6.9%) | South Lake Aquatic Club | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 1798 | Riddhima Soni | 49.59 | 9 | B Min | BB: 46.19 (+3.40s | 6.9%) | Irvine Novaquatics | 06/16/2023 | 2023 CA SCS NOVA June Age Group Invite | |
| 1799 | Seraphine Hallova | 49.59 | 10 | B Min | BB: 46.19 (+3.40s | 6.9%) | Portland Aquatic Club | 11/14/2025 | GACC PAC 12 U Sprint Dual | |
| 1800 | Avery Anderson | 49.60 | 11 | B Min | BB: 46.19 (+3.41s | 6.9%) | Camden County Boomers Swim Clu | 06/27/2025 | SwimRise Season Finale | |
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.