USA Girls 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1851 | Karley St Amant | 47.36 | 7 | B: 45.29 (+2.07s | 4.4%) | High Performance Aquatic Club | 05/31/2025 | 2025 ST HPAC Sunshine Splash | ||
| 1852 | Sophie Chuang | 47.36 | 9 | B: 45.29 (+2.07s | 4.4%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1853 | Keira Degalan | 47.37 | 8 | B: 45.29 (+2.08s | 4.4%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 1854 | Claire Johnson | 47.38 | 8 | B: 45.29 (+2.09s | 4.4%) | San Gabriel Aquatics | 04/19/2025 | 2025 ST ASC Long Course Kickoff | ||
| 1855 | Everly Cox | 47.39 | 8 | B: 45.29 (+2.10s | 4.4%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1856 | Sarah Chan | 47.39 | 9 | B: 45.29 (+2.10s | 4.4%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 1857 | Ava Tseng | 47.39 | 7 | B: 45.29 (+2.10s | 4.4%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
| 1858 | Melody Yang | 47.41 | 9 | B: 45.29 (+2.12s | 4.5%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | ||
| 1859 | Liv Wilhelmsen | 47.41 | 9 | B: 45.29 (+2.12s | 4.5%) | South Davis Aquatics Team | 05/16/2025 | SDAT Summer Fun SCM Meet 2025 | ||
| 1860 | Adelynn Goodbrand | 47.41 | 9 | B: 45.29 (+2.12s | 4.5%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 1861 | Nithila Sudalaimuthu | 47.42 | 9 | B: 45.29 (+2.13s | 4.5%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1862 | Dorothea Wilkie | 47.42 | 8 | B: 45.29 (+2.13s | 4.5%) | Sea Devils | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1863 | Elliana Limperos | 47.43 | 9 | B: 45.29 (+2.14s | 4.5%) | Piranhas YMCA of the Suncoast | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 1864 | Piper Fasbinder | 47.43 | 9 | B: 45.29 (+2.14s | 4.5%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | ||
| 1865 | Cordelia Weig | 47.44 | 9 | B: 45.29 (+2.15s | 4.5%) | Hurricanes Swim Team | 05/03/2025 | 2025 MN RSC Pentathlon | ||
| 1866 | Alexandra Nay | 47.45 | 10 | B: 45.29 (+2.16s | 4.6%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1867 | Juliette Leong | 47.45 | 9 | B: 45.29 (+2.16s | 4.6%) | Sparks Piranhas Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 1868 | Abigail Forster | 47.45 | 9 | B: 45.29 (+2.16s | 4.6%) | Terrapins Swim Team | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1869 | Sophie Solomatina | 47.45 | 8 | B: 45.29 (+2.16s | 4.6%) | Form Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 1870 | Nina Rogovoy | 47.46 | 9 | B: 45.29 (+2.17s | 4.6%) | Jbarracudas Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1871 | Scarlet Baranack | 47.46 | 7 | B: 45.29 (+2.17s | 4.6%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | ||
| 1872 | Samantha Howard | 47.47 | 9 | B: 45.29 (+2.18s | 4.6%) | Coeur D\\\\\\'alene Area Swim Team | 04/26/2025 | 2025 SWAT Spring Fling | ||
| 1873 | Madeline Popa | 47.50 | 8 | B: 45.29 (+2.21s | 4.7%) | Tampa Bay Aquatic Club | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | ||
| 1874 | Charlotte Huibregtse | 47.50 | 8 | B: 45.29 (+2.21s | 4.7%) | West Express Swim Team | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 1875 | Olivia Earl | 47.51 | 8 | B: 45.29 (+2.22s | 4.7%) | Nova of Virginia | 05/17/2024 | Freedom Splash | ||
| 1876 | Eleanor Farniok | 47.51 | 9 | B: 45.29 (+2.22s | 4.7%) | Velocity Aquatics | 05/10/2025 | 2025 MN HURR LC Spring Opener | ||
| 1877 | Palmer Baker | 47.51 | 9 | B: 45.29 (+2.22s | 4.7%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 1878 | Delaney Lynch | 47.52 | 8 | B: 45.29 (+2.23s | 4.7%) | Carrollwood Village Swim Team | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 1879 | Daechia Her | 47.52 | 9 | B: 45.29 (+2.23s | 4.7%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 1880 | Charlee Byrd | 47.52 | 8 | B: 45.29 (+2.23s | 4.7%) | Hanover Aquatics | 05/17/2024 | HNVR Storm Surge 2024 | ||
| 1881 | Payton Mann | 47.53 | 9 | B: 45.29 (+2.24s | 4.7%) | COSA Swimming | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | ||
| 1882 | Zoe Campero-Infante | 47.53 | 8 | B: 45.29 (+2.24s | 4.7%) | Alto Swim Club | 04/27/2024 | Alto Spring Jam | ||
| 1883 | Piper Carlson | 47.55 | 9 | B: 45.29 (+2.26s | 4.8%) | Coeur D\\\\\\'alene Area Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1884 | Harper Ackland | 47.55 | 10 | B: 45.29 (+2.26s | 4.8%) | Prairie Rose Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 1885 | Quinn Weaver | 47.56 | 8 | B: 45.29 (+2.27s | 4.8%) | Lone Star Aquatic Club | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | ||
| 1886 | Ayano Silberberg | 47.56 | 9 | B: 45.29 (+2.27s | 4.8%) | YMCA of Austin Swim Alliance | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1887 | MacKenzie Lakes | 47.56 | 9 | B: 45.29 (+2.27s | 4.8%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1888 | Kailey Charles | 47.56 | 9 | B: 45.29 (+2.27s | 4.8%) | Tampa Y Swimming | 06/07/2025 | 2025 Stingrays LCM Meet | ||
| 1889 | Grace Justo | 47.58 | 9 | B: 45.29 (+2.29s | 4.8%) | Wahoos of Jacksonville | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | ||
| 1890 | Elizaveta Klimova | 47.58 | 9 | B: 45.29 (+2.29s | 4.8%) | Pro Swimming | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1891 | Macee Voges | 47.58 | 10 | B: 45.29 (+2.29s | 4.8%) | South Davis Aquatics Team | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 1892 | Jacqueline Dudenko | 47.59 | 9 | B: 45.29 (+2.30s | 4.8%) | Milpitas Aquatic Club | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1893 | Aubrey Deits | 47.59 | 9 | B: 45.29 (+2.30s | 4.8%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | ||
| 1894 | Sophia Wang | 47.60 | 9 | B: 45.29 (+2.31s | 4.9%) | Alamo Area Aquatic Association | 07/25/2025 | 2025 ST AAAA NE LC End Of Season Splash | ||
| 1895 | Emery Thoreson | 47.62 | 9 | B: 45.29 (+2.33s | 4.9%) | Bend Swim Club | 05/02/2025 | Bend Swim Club May Invitational | ||
| 1896 | Alyssa Ko | 47.64 | 9 | B: 45.29 (+2.35s | 4.9%) | Diablo Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 1897 | Azalea Sheehy | 47.65 | 8 | B: 45.29 (+2.36s | 5.0%) | Ladera Oaks | 04/27/2024 | Alto Spring Jam | ||
| 1898 | Aakansha Phadtare | 47.65 | 7 | B: 45.29 (+2.36s | 5.0%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | ||
| 1899 | Audrey Randall | 47.66 | 8 | B: 45.29 (+2.37s | 5.0%) | VillaSport Swim Team | 07/11/2025 | 2025 THSC Summer Classic | ||
| 1900 | Renata Gamboa | 47.67 | 8 | B: 45.29 (+2.38s | 5.0%) | Desert Shark Swim Club | 06/28/2024 | 2024 EPAP Jack White Classic | ||
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.