USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9751 | Mary Dunn | 43.04 | 8 | B: 39.79 (+3.25s | 7.6%) | Blazing Barracudas | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 9752 | Lilith Mackie | 43.04 | 9 | B: 39.79 (+3.25s | 7.6%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 9753 | Jemma Xu | 43.04 | 9 | B: 39.79 (+3.25s | 7.6%) | Waterloo Swimming | 09/20/2026 | 2026 ST WLOO September Splash | ||
| 9754 | Tilley Porter | 43.04 | 9 | B: 39.79 (+3.25s | 7.6%) | Ensworth Aquatics | 09/25/2026 | 2026 Excel Aquatics Fall Fest Invite | ||
| 9755 | Emberly Stoney | 43.04 | 8 | B: 39.79 (+3.25s | 7.6%) | San Gabriel Aquatics | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | ||
| 9756 | Josephine Fynn | 43.04 | 10 | B: 39.79 (+3.25s | 7.6%) | Rochester Rapids Swim Team | 10/24/2026 | 2026 Victor Halloween Classic | ||
| 9757 | Caroline Berceau | 43.04 | 9 | B: 39.79 (+3.25s | 7.6%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | ||
| 9758 | Shiza Rehan | 43.04 | 10 | B: 39.79 (+3.25s | 7.6%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | ||
| 9759 | Amelia Hossain | 43.04 | 10 | B: 39.79 (+3.25s | 7.6%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 9760 | Remi Chappell | 43.04 | 8 | B: 39.79 (+3.25s | 7.6%) | Newport Swim Team | 10/17/2026 | 2026 BDST Fall Invitational | ||
| 9761 | Elise Manning | 43.05 | 10 | B: 39.79 (+3.26s | 7.6%) | Kips Bay Makos | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 9762 | Kiah Hary | 43.05 | 10 | B: 39.79 (+3.26s | 7.6%) | Wtrc Sharks | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 9763 | Parker Garland | 43.05 | 9 | B: 39.79 (+3.26s | 7.6%) | Silver Spring YMCA Piranhas | 03/20/2026 | 26th Annual Spring Championships | ||
| 9764 | Calista Polesky | 43.05 | 10 | B: 39.79 (+3.26s | 7.6%) | College Area Swim Team | 10/04/2026 | 2026 SI SEA Rising Stars Series Meet 1 | ||
| 9765 | Chloe Maki | 43.05 | 7 | B: 39.79 (+3.26s | 7.6%) | Unattached | 07/25/2026 | Zone 2 Summer Championships | ||
| 9766 | Vada Hoffpauir | 43.06 | 9 | B: 39.79 (+3.27s | 7.6%) | South Shore Sails | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 9767 | Alexandria Astary | 43.06 | 9 | B: 39.79 (+3.27s | 7.6%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | ||
| 9768 | Amy Brandley | 43.06 | 9 | B: 39.79 (+3.27s | 7.6%) | Piranha Swimming | 12/13/2025 | SDAT Winter Pentathlon | ||
| 9769 | Ishani Sukthankar | 43.06 | 10 | B: 39.79 (+3.27s | 7.6%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | ||
| 9770 | Charlotte Butarbutar | 43.06 | 9 | B: 39.79 (+3.27s | 7.6%) | 757swim | 03/20/2026 | 757swim Short Course Send Off Intrasquad | ||
| 9771 | Amelia Schaefer | 43.06 | 10 | B: 39.79 (+3.27s | 7.6%) | FireFish Swim Team | 06/20/2026 | 2026 NE SSC June 20 2026 | ||
| 9772 | Elise Tremolet de Villers | 43.06 | 9 | B: 39.79 (+3.27s | 7.6%) | North Jeffco Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 9773 | Maddie Bartholomew | 43.06 | 10 | B: 39.79 (+3.27s | 7.6%) | Greater Columbus Swim Tm Of Oh | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 9774 | Decatur Mason | 43.06 | 10 | B: 39.79 (+3.27s | 7.6%) | Hydro Swim Club | 01/30/2026 | 2026 Hydro Winter Open | ||
| 9775 | Eleanor Warmath | 43.06 | 6 | B: 39.79 (+3.27s | 7.6%) | Streamline Aquatics | 09/11/2026 | 2026 ST SASA Sombrero Uno | ||
| 9776 | Cora Sayle | 43.06 | 10 | B: 39.79 (+3.27s | 7.6%) | The Olympic Club | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | ||
| 9777 | Mila Mulcahy | 43.06 | 10 | B: 39.79 (+3.27s | 7.6%) | North Suburban Aquatic Club | 05/09/2026 | 2026 MN AQJT May Flowers | ||
| 9778 | Kayla Wang | 43.07 | 9 | B: 39.79 (+3.28s | 7.6%) | YMCA of Metro North Tritons | 11/08/2025 | 2025 NE JCCS Lochness Specialty Copied | ||
| 9779 | Sof Garcia de Albizu Iba | 43.07 | 10 | B: 39.79 (+3.28s | 7.6%) | Swim Streamline at Northampton | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | ||
| 9780 | Daphne Lallinger | 43.07 | 9 | B: 39.79 (+3.28s | 7.6%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 9781 | Eliza Windheim | 43.07 | 9 | B: 39.79 (+3.28s | 7.6%) | Saint Petersburg Aquatics | 07/24/2026 | 2026 Summer Area 3 Championships | ||
| 9782 | Nora Guarneros | 43.07 | 9 | B: 39.79 (+3.28s | 7.6%) | Sarasota Tsunami Swim Team | 10/17/2026 | 2026 SPEEDO OCROBERFEST Swim Meet | ||
| 9783 | Eva Musgrave | 43.07 | 9 | B: 39.79 (+3.28s | 7.6%) | Tualatin Hills Swim Club | 10/23/2026 | 2026 THSC Fall Invitational | ||
| 9784 | Jana Najme | 43.07 | 9 | B: 39.79 (+3.28s | 7.6%) | SACRAMENTO AQUATICS CLUB | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 9785 | Hailey Waganer | 43.07 | 10 | B: 39.79 (+3.28s | 7.6%) | Fast | 10/09/2026 | Fall Festival Invitational | ||
| 9786 | Zoey Nelson | 43.08 | 10 | B: 39.79 (+3.29s | 7.6%) | Wasatch Front Fish Market | 11/12/2025 | WFFM November Developmental | ||
| 9787 | Katherine Cruse | 43.08 | 9 | B: 39.79 (+3.29s | 7.6%) | Escalate Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 9788 | Riley Musser | 43.08 | 9 | B: 39.79 (+3.29s | 7.6%) | Lake Erie Silver Dolphins | 05/04/2025 | LESD May Madness | ||
| 9789 | Harper Madsen | 43.08 | 10 | B: 39.79 (+3.29s | 7.6%) | Walla Walla Swim Club | 04/25/2026 | 2026 WWSC Sweet Onion Meet Copied | ||
| 9790 | Alliana Rivera | 43.08 | 8 | B: 39.79 (+3.29s | 7.6%) | East Bay Silver Dolphins | 09/19/2026 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 9791 | Gianna Borg | 43.08 | 9 | B: 39.79 (+3.29s | 7.6%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 9792 | Aria Belting | 43.08 | 8 | B: 39.79 (+3.29s | 7.6%) | Riptide Swim Team | 10/23/2026 | 2026 MN EDI Invite | ||
| 9793 | Haylen Francis | 43.08 | 10 | B: 39.79 (+3.29s | 7.6%) | Fairport Area Swim Team | 10/16/2026 | 2026 NI FAST Friday Night At The Races #1 | ||
| 9794 | Acacia Fu | 43.09 | 9 | B: 39.79 (+3.30s | 7.7%) | San Ramon Valley Aquatics | 02/01/2025 | Zone 2 Winter Championship Meet | ||
| 9795 | Logan Maldonado | 43.09 | 8 | B: 39.79 (+3.30s | 7.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 9796 | Alexa Gazzola | 43.09 | 10 | B: 39.79 (+3.30s | 7.7%) | Texas Elite Swim Team | 10/18/2024 | BATS 2024 October Invite | ||
| 9797 | Madison Snell | 43.09 | 9 | B: 39.79 (+3.30s | 7.7%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | ||
| 9798 | Madison Pola | 43.09 | 6 | B: 39.79 (+3.30s | 7.7%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 9799 | Milena Peart | 43.09 | 9 | B: 39.79 (+3.30s | 7.7%) | Etown Dolphins | 07/11/2026 | 2026 Etown Fast Lane | ||
| 9800 | Kaelyn Lipson | 43.09 | 10 | B: 39.79 (+3.30s | 7.7%) | Vacaville Swim Club | 10/02/2026 | 2026 VACA Harvest Hustle Swim 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.