USA Girls 10 & under - 50 Y Back
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 | Chloe Wang | 40.71 | 10 | BB Min | A: 37.99 (+2.72s | 6.7%) | Gator Swim Club | 10/10/2025 | 2025 FAST Pumpkin Plunge | |
| 1852 | Fazia Cherik | 40.71 | 10 | BB Min | A: 37.99 (+2.72s | 6.7%) | Tiger Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 1853 | Chelsea Liu | 40.71 | 9 | BB Min | A: 37.99 (+2.72s | 6.7%) | YMCA of Greater Nashua Storm | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | |
| 1854 | Alamira Babay | 40.72 | 10 | BB Min | A: 37.99 (+2.73s | 6.7%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 1855 | Nhi Ngo | 40.72 | 8 | BB Min | A: 37.99 (+2.73s | 6.7%) | Suburban Aquatics | 03/20/2026 | 26th Annual Spring Championships | |
| 1856 | Millie Halm | 40.72 | 10 | BB Min | A: 37.99 (+2.73s | 6.7%) | Findlay YMCA Frogs | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1857 | Cara Marx | 40.72 | 10 | BB Min | A: 37.99 (+2.73s | 6.7%) | North Suburban Aquatic Club | 06/20/2026 | 2026 MN AQJT June | |
| 1858 | Gabrielle Oswald | 40.72 | 9 | BB Min | A: 37.99 (+2.73s | 6.7%) | Northwest Georgia Aquatics | 01/09/2026 | 2026 MCC January Invite | |
| 1859 | Taylor Skelton | 40.72 | 10 | BB Min | A: 37.99 (+2.73s | 6.7%) | Central Ohio Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1860 | Emily Downs | 40.72 | 10 | BB Min | A: 37.99 (+2.73s | 6.7%) | Valley Aquatics | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | |
| 1861 | Jillian Fiske | 40.72 | 9 | BB Min | A: 37.99 (+2.73s | 6.7%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 1862 | Grace McManus | 40.72 | 9 | BB Min | A: 37.99 (+2.73s | 6.7%) | Huntington YMCA Bluefish | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1863 | Stella Kang | 40.73 | 10 | BB Min | A: 37.99 (+2.74s | 6.7%) | Lone Star Aquatic Club | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 1864 | Sophia Suprun | 40.73 | 9 | BB Min | A: 37.99 (+2.74s | 6.7%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | |
| 1865 | Waverly Bates | 40.73 | 10 | BB Min | A: 37.99 (+2.74s | 6.7%) | Dothan Dolphins Swim Team | 02/13/2026 | 2026 SES Region 4 Championships | |
| 1866 | Cora Kuletsky | 40.74 | 10 | BB Min | A: 37.99 (+2.75s | 6.8%) | Hauppauge Swimming | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1867 | Bailey Aguilar-Marin | 40.74 | 9 | BB Min | A: 37.99 (+2.75s | 6.8%) | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |
| 1868 | Cora Priester | 40.74 | 10 | BB Min | A: 37.99 (+2.75s | 6.8%) | Smithfield YMCA Dolphins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 1869 | Emilia Tchaouchev | 40.74 | 9 | BB Min | A: 37.99 (+2.75s | 6.8%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 1870 | Jillian Parkin | 40.74 | 9 | BB Min | A: 37.99 (+2.75s | 6.8%) | Chinook Aquatic Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 1871 | Madeline Halle | 40.74 | 9 | BB Min | A: 37.99 (+2.75s | 6.8%) | Delaware Riptide YMCA Swim Tea | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1872 | Angelina Militano | 40.75 | 10 | BB Min | A: 37.99 (+2.76s | 6.8%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 1873 | Hutton Patterson | 40.75 | 10 | BB Min | A: 37.99 (+2.76s | 6.8%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1874 | Gwyneth Schumacher | 40.75 | 10 | BB Min | A: 37.99 (+2.76s | 6.8%) | Florida Atlantic Aquatics | 02/06/2026 | Friendship Meet 2026 | |
| 1875 | Joanna Sargent | 40.75 | 10 | BB Min | A: 37.99 (+2.76s | 6.8%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 1876 | Maggie Sherman | 40.75 | 9 | BB Min | A: 37.99 (+2.76s | 6.8%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1877 | Addison Roskamp | 40.76 | 9 | BB Min | A: 37.99 (+2.77s | 6.8%) | Grand Rapids Aquatics | 11/15/2025 | 2025 GR Gales Of November Open Invitational | |
| 1878 | Zoe Pedonti | 40.76 | 10 | BB Min | A: 37.99 (+2.77s | 6.8%) | Unattached | 07/11/2026 | Willits Otters Hot Summer Swim | |
| 1879 | Everly Vagts | 40.76 | 9 | BB Min | A: 37.99 (+2.77s | 6.8%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1880 | Emily Kouassi | 40.76 | 10 | BB Min | A: 37.99 (+2.77s | 6.8%) | Houston Hydra | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 1881 | Emerson Garrett | 40.77 | 10 | BB Min | A: 37.99 (+2.78s | 6.8%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 1882 | Yetshali Hilario Santana | 40.77 | 10 | BB Min | A: 37.99 (+2.78s | 6.8%) | San Juan Carib� | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 1883 | Addison Qu | 40.77 | 10 | BB Min | A: 37.99 (+2.78s | 6.8%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 1884 | Luci Bach | 40.77 | 9 | BB Min | A: 37.99 (+2.78s | 6.8%) | Cincinnati Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1885 | Alexandra Pham | 40.77 | 10 | BB Min | A: 37.99 (+2.78s | 6.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1886 | Zoe Lau | 40.77 | 10 | BB Min | A: 37.99 (+2.78s | 6.8%) | Vallejo Aquatic Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 1887 | Kinley Saul | 40.78 | 10 | BB Min | A: 37.99 (+2.79s | 6.8%) | South Metro Storm | 10/26/2025 | 2025 MN SEMS Sharktober Invite | |
| 1888 | Paisley Szmurlo | 40.78 | 10 | BB Min | A: 37.99 (+2.79s | 6.8%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1889 | Emma Robles | 40.78 | 10 | BB Min | A: 37.99 (+2.79s | 6.8%) | San Juan Carib� | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 1890 | Joscelynn Wegner | 40.78 | 10 | BB Min | A: 37.99 (+2.79s | 6.8%) | The Claremont Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1891 | Ruby Oshitelu | 40.78 | 10 | BB Min | A: 37.99 (+2.79s | 6.8%) | Hillsboro Swim Team | 10/10/2025 | 2025 OR HEAT Fall Invitational | |
| 1892 | Arianna Wang | 40.79 | 8 | BB Min | A: 37.99 (+2.80s | 6.9%) | Arctic Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1893 | Tatiana Diener | 40.79 | 8 | BB Min | A: 37.99 (+2.80s | 6.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1894 | Riley Bernal | 40.79 | 9 | BB Min | A: 37.99 (+2.80s | 6.9%) | Lowes YMCA Lightning Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1895 | Naomi Newell | 40.79 | 10 | BB Min | A: 37.99 (+2.80s | 6.9%) | Sioux Falls Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
| 1896 | Laila Inglish | 40.79 | 10 | BB Min | A: 37.99 (+2.80s | 6.9%) | Canyons Aquatic Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1897 | Chloe Wailehua | 40.79 | 8 | BB Min | A: 37.99 (+2.80s | 6.9%) | Iolani Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1898 | Alexa Copa-Brzozowski | 40.79 | 8 | BB Min | A: 37.99 (+2.80s | 6.9%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1899 | Madeline Miller | 40.79 | 9 | BB Min | A: 37.99 (+2.80s | 6.9%) | Columbia River Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1900 | Catalina Bernal | 40.80 | 10 | BB Min | A: 37.99 (+2.81s | 6.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad 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.