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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5551 | Madison McNaghten | 44.95 | 9 | B Min | BB: 43.29 (+1.66s | 3.7%) | Spokane Waves Aquatic Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | |
| 5552 | Caroline Tanner | 44.95 | 9 | B Min | BB: 43.29 (+1.66s | 3.7%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 5553 | Eleanora Socha | 44.95 | 9 | B Min | BB: 43.29 (+1.66s | 3.7%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 5554 | Elizabeth Birkholz | 44.95 | 10 | B Min | BB: 43.29 (+1.66s | 3.7%) | Mantas Swim Club | 10/26/2025 | 2025 MN SEMS Sharktober Invite | |
| 5555 | Cathy Zhang | 44.95 | 9 | B Min | BB: 43.29 (+1.66s | 3.7%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 5556 | Harper Allen | 44.95 | 10 | B Min | BB: 43.29 (+1.66s | 3.7%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 5557 | Nora Liano Santos | 44.95 | 7 | B Min | BB: 43.29 (+1.66s | 3.7%) | EL Paso Border Land Swim Team | 12/07/2025 | 2025 BD Del Norte #3 | |
| 5558 | Tessa Teichman | 44.95 | 8 | B Min | BB: 43.29 (+1.66s | 3.7%) | Great Waves Aquatics | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 5559 | Mary Najm | 44.95 | 9 | B Min | BB: 43.29 (+1.66s | 3.7%) | Condors Swim Club | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 5560 | Kenan Mallory | 44.96 | 9 | B Min | BB: 43.29 (+1.67s | 3.7%) | Seminole Aquatics | 10/25/2025 | 2025 Halloween Spooktacular | |
| 5561 | Marvel Murphy | 44.96 | 9 | B Min | BB: 43.29 (+1.67s | 3.7%) | Valley Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 5562 | Amy Dong | 44.96 | 9 | B Min | BB: 43.29 (+1.67s | 3.7%) | Beachwood Bison Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 5563 | Meredith Holland | 44.96 | 8 | B Min | BB: 43.29 (+1.67s | 3.7%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 5564 | Katrina Jakubowska | 44.96 | 10 | B Min | BB: 43.29 (+1.67s | 3.7%) | Lnpc Streamliners | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 5565 | Eliana Chan | 44.96 | 10 | B Min | BB: 43.29 (+1.67s | 3.7%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 5566 | Clara Cederholm | 44.96 | 8 | B Min | BB: 43.29 (+1.67s | 3.7%) | Olympus Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 5567 | Teagan King | 44.96 | 9 | B Min | BB: 43.29 (+1.67s | 3.7%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
| 5568 | Isabella Rosenthal | 44.96 | 10 | B Min | BB: 43.29 (+1.67s | 3.7%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 5569 | Aadya Saxena | 44.97 | 9 | B Min | BB: 43.29 (+1.68s | 3.7%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 5570 | Andradige Silva | 44.97 | 7 | B Min | BB: 43.29 (+1.68s | 3.7%) | Beaverton Area Aquatics Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 5571 | Claire Orozco | 44.97 | 9 | B Min | BB: 43.29 (+1.68s | 3.7%) | Newberg | 02/13/2026 | 2026 OR HS 6A 3 | |
| 5572 | Mary Engstrom | 44.97 | 10 | B Min | BB: 43.29 (+1.68s | 3.7%) | Enfinity Aquatic Club | 01/09/2026 | Friday Night At The Races Copied | |
| 5573 | Kinley Woolard | 44.97 | 8 | B Min | BB: 43.29 (+1.68s | 3.7%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 5574 | Adelynn Eichele | 44.97 | 9 | B Min | BB: 43.29 (+1.68s | 3.7%) | Mount Hood Aquatics | 10/11/2024 | 2024 LOSC Fall Open | |
| 5575 | Finley Kelly | 44.97 | 10 | B Min | BB: 43.29 (+1.68s | 3.7%) | Stafford Aquatics Team | 09/27/2025 | 2025 Hanover Happy | |
| 5576 | Juliet Schafer | 44.97 | 9 | B Min | BB: 43.29 (+1.68s | 3.7%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 5577 | Fiona Walker | 44.97 | 9 | B Min | BB: 43.29 (+1.68s | 3.7%) | Life Time Colorado Swim Club | 02/02/2025 | 2025 CO FORM February Freeze | |
| 5578 | Lorelei Jenson | 44.97 | 9 | B Min | BB: 43.29 (+1.68s | 3.7%) | Edina Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 5579 | Anna Levin | 44.98 | 10 | B Min | BB: 43.29 (+1.69s | 3.8%) | Condors Swim Club | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 5580 | Alaina Spector | 44.98 | 8 | B Min | BB: 43.29 (+1.69s | 3.8%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | |
| 5581 | Reid Dietrich | 44.98 | 9 | B Min | BB: 43.29 (+1.69s | 3.8%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 5582 | Catalina Sabando | 44.98 | 9 | B Min | BB: 43.29 (+1.69s | 3.8%) | Patuxent Aquatics Club | 02/13/2026 | 39th Black History Swim Meet | |
| 5583 | Isabel Begic | 44.98 | 10 | B Min | BB: 43.29 (+1.69s | 3.8%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 5584 | Elise Shonka | 44.99 | 10 | B Min | BB: 43.29 (+1.70s | 3.8%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | |
| 5585 | Loretta Cady | 44.99 | 8 | B Min | BB: 43.29 (+1.70s | 3.8%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 5586 | Julia Mahoney | 44.99 | 10 | B Min | BB: 43.29 (+1.70s | 3.8%) | Monroe-Woodbury Devilfish Aqua | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 5587 | Saanvi Satish | 44.99 | 10 | B Min | BB: 43.29 (+1.70s | 3.8%) | Kingfish Swimming Medfield | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 5588 | Sophie Benwell | 45.00 | 9 | B Min | BB: 43.29 (+1.71s | 3.8%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 5589 | Lily Steakley | 45.00 | 9 | B Min | BB: 43.29 (+1.71s | 3.8%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 5590 | Avery Eggers | 45.00 | 9 | B Min | BB: 43.29 (+1.71s | 3.8%) | Bainbridge Island Swim Club | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 5591 | Kenley Nagel | 45.00 | 10 | B Min | BB: 43.29 (+1.71s | 3.8%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 5592 | Elizabeth Ferris | 45.00 | 9 | B Min | BB: 43.29 (+1.71s | 3.8%) | South Metro Storm | 10/26/2025 | 2025 MN SEMS Sharktober Invite | |
| 5593 | Anayensi Castrejon | 45.01 | 9 | B Min | BB: 43.29 (+1.72s | 3.8%) | North East Aquatics Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 5594 | Olivia Sanchez | 45.01 | 10 | B Min | BB: 43.29 (+1.72s | 3.8%) | New Rochelle YMCA Sailfish Swi | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | |
| 5595 | Sydney Deepe | 45.01 | 10 | B Min | BB: 43.29 (+1.72s | 3.8%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 5596 | Haanvika Govindu | 45.01 | 10 | B Min | BB: 43.29 (+1.72s | 3.8%) | Herndon Aquatic Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 5597 | Claire Zhou | 45.01 | 9 | B Min | BB: 43.29 (+1.72s | 3.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 5598 | Emily Miller | 45.01 | 9 | B Min | BB: 43.29 (+1.72s | 3.8%) | Greater Tampa Swim Association | 10/10/2025 | 2025 GTSA TYR Swim Classic | |
| 5599 | Tessa McKelvey | 45.01 | 11 | B Min | BB: 43.29 (+1.72s | 3.8%) | Sarpy County Swim Club | 01/15/2026 | BLCK SCSC ACE Dual | |
| 5600 | Maya Goetz | 45.02 | 9 | B Min | BB: 43.29 (+1.73s | 3.8%) | Aspire Aquatics of Colorado | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
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.