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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6451 | Harper Mohr | 46.27 | 9 | B Min | BB: 43.29 (+2.98s | 6.4%) | Denver Triton Swim Team | 12/15/2024 | 2024 CO FORM Winter Open | |
| 6452 | Victoria Liu | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 6453 | Aabha Nargund | 46.27 | 9 | B Min | BB: 43.29 (+2.98s | 6.4%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 6454 | Eliza Sturm | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Hurricane Aquatics | 02/06/2026 | 2026 Matt Mounts Memorial Swim Meet | |
| 6455 | Lydia Morris | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 6456 | Braelynn Causey | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Heart of Texas Swim Team | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | |
| 6457 | Kora Kennon | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Battlefield Area Star Swimmers | 10/10/2025 | 2025 757 Swim IMX IMR Kickoff Meet | |
| 6458 | Aleya Schnittker | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Just Care Aquatics Tritons | 12/07/2025 | 2025 BD Del Norte #3 | |
| 6459 | Rowan Burd | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 6460 | Emerson Reedy | 46.28 | 8 | B Min | BB: 43.29 (+2.99s | 6.5%) | Team Charlotte Swimming | 03/20/2026 | 2026 STAR Tar Heel States | |
| 6461 | Lara Anderson | 46.28 | 8 | B Min | BB: 43.29 (+2.99s | 6.5%) | Supernova Swim Team | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 6462 | Aarya Amatya | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 6463 | Virginia Rogers | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 6464 | Sydney Wilson | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | YMCA of the Triangle Area Swim | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 6465 | Willoughby Teirney | 46.29 | 10 | B Min | BB: 43.29 (+3.00s | 6.5%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 6466 | Rebecca Mergentheimer | 46.29 | 10 | B Min | BB: 43.29 (+3.00s | 6.5%) | Sea Dragon Aquatics | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 6467 | Luna Wang | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 6468 | Siena Hermanson | 46.29 | 8 | B Min | BB: 43.29 (+3.00s | 6.5%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 6469 | Emory Hall | 46.29 | 10 | B Min | BB: 43.29 (+3.00s | 6.5%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 6470 | Claire Phillips | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Egra Waves | 11/15/2025 | 2025 GR Gales Of November Open Invitational | |
| 6471 | Layla Moozhikkattu | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Fox Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 6472 | Emilia Delsignore | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Smithfield YMCA Dolphins | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 6473 | Eleanor Adams | 46.30 | 10 | B Min | BB: 43.29 (+3.01s | 6.5%) | Hydro Elite Aquatic Team | 11/09/2024 | 2024 Battle Of The Beltway | |
| 6474 | Greta Walt | 46.30 | 9 | B Min | BB: 43.29 (+3.01s | 6.5%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 6475 | Josie Smyth | 46.30 | 10 | B Min | BB: 43.29 (+3.01s | 6.5%) | Conroe Area Team Swimmers | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 6476 | Emily Pham | 46.30 | 9 | B Min | BB: 43.29 (+3.01s | 6.5%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 6477 | Marcella Gatto | 46.30 | 9 | B Min | BB: 43.29 (+3.01s | 6.5%) | MN Flyers Swim Team | 01/25/2026 | 2026 MN HURR January Invitational | |
| 6478 | Anne Groves | 46.30 | 9 | B Min | BB: 43.29 (+3.01s | 6.5%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 6479 | Caelyn Cotant | 46.30 | 9 | B Min | BB: 43.29 (+3.01s | 6.5%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 6480 | Mackenzie Fogarty | 46.30 | 9 | B Min | BB: 43.29 (+3.01s | 6.5%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 6481 | Charlie Duke | 46.30 | 10 | B Min | BB: 43.29 (+3.01s | 6.5%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 6482 | Helen Zhang | 46.30 | 9 | B Min | BB: 43.29 (+3.01s | 6.5%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 6483 | Izabella Yelizarov | 46.31 | 9 | B Min | BB: 43.29 (+3.02s | 6.5%) | Sailfish Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 6484 | Jolene Fernandes | 46.31 | 9 | B Min | BB: 43.29 (+3.02s | 6.5%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 6485 | Cameron Dutka | 46.31 | 10 | B Min | BB: 43.29 (+3.02s | 6.5%) | Apollo Beach Swim Team | 10/10/2025 | 2025 GTSA TYR Swim Classic | |
| 6486 | Kahlan Quinlan | 46.31 | 8 | B Min | BB: 43.29 (+3.02s | 6.5%) | 757swim | 09/19/2025 | 2025 757 Swim Battle Of The Burg Intrasquad | |
| 6487 | Tiffany Gao | 46.31 | 6 | B Min | BB: 43.29 (+3.02s | 6.5%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 6488 | Cadence Trujillo | 46.31 | 9 | B Min | BB: 43.29 (+3.02s | 6.5%) | North State Narwhals | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 6489 | Esme Baso | 46.31 | 8 | B Min | BB: 43.29 (+3.02s | 6.5%) | High Tides Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 6490 | Camilla Turcios | 46.31 | 10 | B Min | BB: 43.29 (+3.02s | 6.5%) | Power for Life | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 6491 | Hannah Knoedler | 46.31 | 10 | B Min | BB: 43.29 (+3.02s | 6.5%) | Lake Oswego Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 6492 | Nora Evans | 46.32 | 10 | B Min | BB: 43.29 (+3.03s | 6.5%) | Lehi Aquatics | 10/10/2025 | 2025 PC Sprints | |
| 6493 | Sophia Acquaro | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | T2 Aquatics | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 6494 | Peyton Nicholson | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | Mount Desert Island YMCA ST | 03/13/2025 | 2025 MESI Winter Short Course Championships | |
| 6495 | Emma Boyd | 46.32 | 10 | B Min | BB: 43.29 (+3.03s | 6.5%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 6496 | Lillian Bongirno | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | |
| 6497 | Bea Marley | 46.32 | 10 | B Min | BB: 43.29 (+3.03s | 6.5%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 6498 | Liv Hughes | 46.32 | 10 | B Min | BB: 43.29 (+3.03s | 6.5%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 6499 | Audrey Hart | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | Madison Swimming Association | 10/03/2025 | October MSA Intrasquad 03Oct2025 Madison Swimming Association | |
| 6500 | Mia Lu | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | Plymouth Canton Cruisers | 12/06/2025 | SLA Holiday Blast | |
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.