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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4851 | Autumn Bailey | 48.40 | 9 | B: 45.29 (+3.11s | 6.4%) | Rogue Rapids | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 4852 | Alia Fobi | 48.40 | 8 | B: 45.29 (+3.11s | 6.4%) | Multnomah Athletic Club | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 4853 | Amelia Sutton | 48.40 | 8 | B: 45.29 (+3.11s | 6.4%) | Makos Aquatics Club of Gainesv | 06/05/2026 | 2026 Sunshine State Games | ||
| 4854 | Maya Lim | 48.41 | 10 | B: 45.29 (+3.12s | 6.4%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | ||
| 4855 | Alyssa Kim | 48.41 | 8 | B: 45.29 (+3.12s | 6.4%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 4856 | Elayna Silva | 48.41 | 10 | B: 45.29 (+3.12s | 6.4%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 4857 | Nathalia Perez | 48.41 | 9 | B: 45.29 (+3.12s | 6.4%) | Indian River Aquatics | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | ||
| 4858 | Diana Kalantar | 48.41 | 9 | B: 45.29 (+3.12s | 6.4%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 4859 | Sloane Henning | 48.42 | 8 | B: 45.29 (+3.13s | 6.5%) | Northeastern Swim Team | 06/13/2025 | 2025 MN RSC Summerfest | ||
| 4860 | Divya Chittajallu | 48.42 | 10 | B: 45.29 (+3.13s | 6.5%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 4861 | Averie Mak | 48.45 | 9 | B: 45.29 (+3.16s | 6.5%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
| 4862 | Loreli Velo | 48.45 | 8 | B: 45.29 (+3.16s | 6.5%) | Rattlers Swim Club | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
| 4863 | Haddie Cavallario | 48.45 | 9 | B: 45.29 (+3.16s | 6.5%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | ||
| 4864 | Grace Morgan | 48.45 | 8 | B: 45.29 (+3.16s | 6.5%) | Loveland Swim Club | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 4865 | Stella Zhang | 48.45 | 9 | B: 45.29 (+3.16s | 6.5%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 4866 | April Ayers | 48.46 | 10 | B: 45.29 (+3.17s | 6.5%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | ||
| 4867 | Cora Liao | 48.46 | 8 | B: 45.29 (+3.17s | 6.5%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 4868 | Isabelle Grujich | 48.47 | 8 | B: 45.29 (+3.18s | 6.6%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 4869 | Anastasiia Shevchenko | 48.47 | 8 | B: 45.29 (+3.18s | 6.6%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | ||
| 4870 | Juliette Maglinti | 48.47 | 9 | B: 45.29 (+3.18s | 6.6%) | Warrior Aquatic Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | ||
| 4871 | Evelyn Mireles | 48.48 | 9 | B: 45.29 (+3.19s | 6.6%) | Laredo Vortex Aquatics | 06/06/2026 | 2026 HPAC Sunshine Splash | ||
| 4872 | Adalyn Plichta | 48.48 | 8 | B: 45.29 (+3.19s | 6.6%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 4873 | Archer Duey | 48.48 | 9 | B: 45.29 (+3.19s | 6.6%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4874 | Jordy Hill | 48.49 | 8 | B: 45.29 (+3.20s | 6.6%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 4875 | Ella Chiu | 48.49 | 8 | B: 45.29 (+3.20s | 6.6%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 4876 | Annda Willerson | 48.49 | 9 | B: 45.29 (+3.20s | 6.6%) | McCallie-GPS Aquatics | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | ||
| 4877 | Victoria Staley | 48.50 | 9 | B: 45.29 (+3.21s | 6.6%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 4878 | Madison Johnston | 48.50 | 8 | B: 45.29 (+3.21s | 6.6%) | Manta Ray Aquatics | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | ||
| 4879 | Mila Dentchev | 48.50 | 9 | B: 45.29 (+3.21s | 6.6%) | Red River Valley Wahoos | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 4880 | Harper McNaughton | 48.51 | 8 | B: 45.29 (+3.22s | 6.6%) | West Florida Lightning Aquatic | 06/19/2026 | 2026 Lightning Invitational | ||
| 4881 | Dixie Anderson | 48.51 | 8 | B: 45.29 (+3.22s | 6.6%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | ||
| 4882 | Margaret Kistler | 48.51 | 10 | B: 45.29 (+3.22s | 6.6%) | Virginia Gators | 07/12/2024 | 2024 CCA Summer Awards | ||
| 4883 | Clara Ellefson | 48.51 | 9 | B: 45.29 (+3.22s | 6.6%) | Life Time Oregon Swim Team | 06/05/2026 | 2026 CST Summer Invitational | ||
| 4884 | Emma Lovell | 48.52 | 10 | B: 45.29 (+3.23s | 6.7%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | ||
| 4885 | Sophie Qiu | 48.52 | 9 | B: 45.29 (+3.23s | 6.7%) | Quicksilver Swimming | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | ||
| 4886 | Stella di Benedetto | 48.52 | 9 | B: 45.29 (+3.23s | 6.7%) | Bolles School Sharks | 05/22/2026 | EAJ Mayhem 2026 | ||
| 4887 | Jemma Spears | 48.52 | 10 | B: 45.29 (+3.23s | 6.7%) | California Gold | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 4888 | Elizabeth Howlett | 48.52 | 8 | B: 45.29 (+3.23s | 6.7%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | ||
| 4889 | Zara Wilson | 48.53 | 9 | B: 45.29 (+3.24s | 6.7%) | Plantation Swim Team | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 4890 | Evelyn He | 48.53 | 9 | B: 45.29 (+3.24s | 6.7%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 4891 | Dagny Meyers | 48.53 | 10 | B: 45.29 (+3.24s | 6.7%) | Aberdeen Swim Club | 06/12/2026 | 2026 Splash Central Invitational | ||
| 4892 | Lydia Bowman | 48.53 | 10 | B: 45.29 (+3.24s | 6.7%) | Piedmont Swim Team | 04/19/2024 | VJO Long Spring Thaw C B A+ 2024 | ||
| 4893 | Ellis Langley | 48.54 | 10 | B: 45.29 (+3.25s | 6.7%) | Unattached | 04/11/2025 | 2025 April Classic | ||
| 4894 | Ava Botero | 48.54 | 9 | B: 45.29 (+3.25s | 6.7%) | Nitro Swimming | 05/30/2026 | 2026 ST NTRO LC May Splashdown | ||
| 4895 | Ayalani Vargas | 48.56 | 10 | B: 45.29 (+3.27s | 6.7%) | Greater Pensacola Aquatic Club | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | ||
| 4896 | Milania Elizondo | 48.56 | 10 | B: 45.29 (+3.27s | 6.7%) | High Performance Aquatic Club | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | ||
| 4897 | McCabe Thys | 48.56 | 10 | B: 45.29 (+3.27s | 6.7%) | Granite Falls Makos | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 4898 | Ruby York | 48.57 | 9 | B: 45.29 (+3.28s | 6.8%) | Aquatic Club of Elkhorn | 06/28/2024 | 2024 SD SFST June Invite | ||
| 4899 | Harlow Mondini | 48.58 | 8 | B: 45.29 (+3.29s | 6.8%) | Aloha Aquatics Association | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 4900 | Jaycee Scarlett | 48.58 | 9 | B: 45.29 (+3.29s | 6.8%) | Tiger Shark of Texas | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | ||
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.