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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6701 | Catherine Skoff | 48.15 | 10 | B Min | BB: 43.29 (+4.86s | 10.1%) | Carolina Aquatic Team | 02/14/2026 | 2026 CAT Valentine Splash | |
| 6702 | Nora Forde | 48.15 | 8 | B Min | BB: 43.29 (+4.86s | 10.1%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 6703 | Julia Koval | 48.15 | 9 | B Min | BB: 43.29 (+4.86s | 10.1%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 6704 | Shaena Clear | 48.15 | 9 | B Min | BB: 43.29 (+4.86s | 10.1%) | Condors Swim Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 6705 | Caroline Fandetti | 48.15 | 9 | B Min | BB: 43.29 (+4.86s | 10.1%) | Team Charlotte Swimming | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 6706 | Quinn Gaudioso | 48.15 | 10 | B Min | BB: 43.29 (+4.86s | 10.1%) | North Coast Aquatics | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | |
| 6707 | Myra Kantamneni | 48.15 | 10 | B Min | BB: 43.29 (+4.86s | 10.1%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 6708 | Merritt McGinity | 48.15 | 9 | B Min | BB: 43.29 (+4.86s | 10.1%) | Life Time Swim Team - Central | 04/10/2026 | 2026 ST SASA Sombrero Series Showdown | |
| 6709 | Ludovica D'Amelj | 48.16 | 9 | B Min | BB: 43.29 (+4.87s | 10.1%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 6710 | Lyla Sidney | 48.16 | 8 | B Min | BB: 43.29 (+4.87s | 10.1%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | |
| 6711 | Maggie Welch | 48.16 | 9 | B Min | BB: 43.29 (+4.87s | 10.1%) | North Gate Aquatics Club | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 6712 | Jennifer Breit | 48.16 | 9 | B Min | BB: 43.29 (+4.87s | 10.1%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | |
| 6713 | Phoebe Bowers | 48.16 | 9 | B Min | BB: 43.29 (+4.87s | 10.1%) | Northfield Swim Club | 11/01/2025 | 2025 MN NOR Champ Belt Sprint Spec (Fall) | |
| 6714 | Katherine Vo | 48.16 | 10 | B Min | BB: 43.29 (+4.87s | 10.1%) | City of Morgan Hill Splash Aqu | 07/24/2026 | CVAL 2026 | |
| 6715 | Sarah Davidson | 48.16 | 9 | B Min | BB: 43.29 (+4.87s | 10.1%) | Tide Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 6716 | Ayla Jaillet | 48.16 | 10 | B Min | BB: 43.29 (+4.87s | 10.1%) | Birmingham Swim League | 09/12/2026 | 2026 BSL SE Sprint Into Fall | |
| 6717 | Adelynn Czaplicki | 48.16 | 8 | B Min | BB: 43.29 (+4.87s | 10.1%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 6718 | Margaret Stinnett | 48.16 | 10 | B Min | BB: 43.29 (+4.87s | 10.1%) | Baylor Swim Club | 09/20/2025 | 2025 Fall Kickoff Classic Meet Copied | |
| 6719 | Liv Wilhelmsen | 48.17 | 10 | B Min | BB: 43.29 (+4.88s | 10.1%) | South Davis Aquatics Team | 02/22/2025 | Time Trial Feb 22 SDAT | |
| 6720 | Mila Pender | 48.17 | 8 | B Min | BB: 43.29 (+4.88s | 10.1%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | |
| 6721 | Charlotte Hursley | 48.17 | 9 | B Min | BB: 43.29 (+4.88s | 10.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 6722 | Aria He | 48.17 | 8 | B Min | BB: 43.29 (+4.88s | 10.1%) | Charles River Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 6723 | Eliza Vavrichek | 48.17 | 8 | B Min | BB: 43.29 (+4.88s | 10.1%) | Olympic Cascade Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 6724 | Maria Snow | 48.17 | 9 | B Min | BB: 43.29 (+4.88s | 10.1%) | Jcc Jellyfish Club | 11/07/2024 | 2024 OA Thanksgiving Turkey Meet | |
| 6725 | Harper Durrant | 48.17 | 9 | B Min | BB: 43.29 (+4.88s | 10.1%) | The Capitol Sea Devils | 01/24/2026 | 2026 SDS Polar Bear Invitational | |
| 6726 | Maggie Katzman | 48.17 | 9 | B Min | BB: 43.29 (+4.88s | 10.1%) | Jcc Sea Serpents | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 6727 | Isabel Lazzaruolo | 48.17 | 9 | B Min | BB: 43.29 (+4.88s | 10.1%) | Princeton Piranhas Swim Team | 01/10/2026 | 2026 PTAC Tiger Invitational | |
| 6728 | Ditya Mishra | 48.17 | 10 | B: 38.79 (+9.38s | 19.5%) | Excel Aquatics | 10/10/2026 | Ensworth October Invite | ||
| 6729 | Drew Webb | 48.17 | 10 | B Min | BB: 43.29 (+4.88s | 10.1%) | Pacifica Sea Lions | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 6730 | Gabriela Cortes | 48.17 | 10 | B Min | BB: 43.29 (+4.88s | 10.1%) | Prime Aquatics | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | |
| 6731 | Mariana Villegas | 48.17 | 9 | B Min | BB: 43.29 (+4.88s | 10.1%) | Southwest Aquatic Team | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 6732 | Lillian Hatchett | 48.18 | 10 | B Min | BB: 43.29 (+4.89s | 10.1%) | Martinsville Marlins | 01/02/2026 | 2026 LY Winter Invitational | |
| 6733 | Imani Grover | 48.18 | 10 | B Min | BB: 43.29 (+4.89s | 10.1%) | Bulldog Aquatic Club | 11/21/2025 | 2025 SST Fall Classic | |
| 6734 | Abigail Widrick | 48.18 | 10 | B Min | BB: 43.29 (+4.89s | 10.1%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 6735 | Abby Wrixon | 48.18 | 10 | B Min | BB: 43.29 (+4.89s | 10.1%) | Carrollton Bluefins | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 6736 | Aila Ramil | 48.18 | 9 | B Min | BB: 43.29 (+4.89s | 10.1%) | California Capital Aquatics | 09/26/2026 | 2026 CCA Spook Tacular | |
| 6737 | Naya Alhafez | 48.18 | 10 | B Min | BB: 43.29 (+4.89s | 10.1%) | Bayclub Aquatic Swim Team | 09/25/2026 | 2026 BAST Season Kick Off Sprint Approved | |
| 6738 | Soledad Rader | 48.19 | 9 | B Min | BB: 43.29 (+4.90s | 10.2%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 6739 | Margaret Olson | 48.19 | 10 | B Min | BB: 43.29 (+4.90s | 10.2%) | Westbrook Seals | 10/24/2025 | Boofish Halloween Meet | |
| 6740 | Abigail Gaudet | 48.19 | 9 | B Min | BB: 43.29 (+4.90s | 10.2%) | Anglerfish Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 6741 | Amelie Rutishauser | 48.19 | 9 | B Min | BB: 43.29 (+4.90s | 10.2%) | Empire Swimming | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 6742 | Audrey Liang | 48.19 | 9 | B Min | BB: 43.29 (+4.90s | 10.2%) | Blue Dolfins | 09/27/2025 | 2025 Elizabeth Kazeck Fall Sprint | |
| 6743 | Juliana Nutzman | 48.19 | 10 | B Min | BB: 43.29 (+4.90s | 10.2%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 6744 | Jenna Huff | 48.19 | 10 | B Min | BB: 43.29 (+4.90s | 10.2%) | Lake Erie Silver Dolphins | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 6745 | Maya Storck | 48.19 | 8 | B Min | BB: 43.29 (+4.90s | 10.2%) | Asheville Jewish Community Cen | 02/07/2026 | 2026 Swim Your Heart Out | |
| 6746 | Audrey Moore | 48.19 | 8 | B Min | BB: 43.29 (+4.90s | 10.2%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 6747 | Ruby Kulper | 48.19 | 9 | B Min | BB: 43.29 (+4.90s | 10.2%) | Bainbridge Island Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 6748 | Hope Dargan | 48.20 | 10 | B Min | BB: 43.29 (+4.91s | 10.2%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 6749 | Lillian Petterson | 48.20 | 9 | B Min | BB: 43.29 (+4.91s | 10.2%) | Edina Swim Club | 01/10/2025 | 2025 MN FOXJ Winter Classic | |
| 6750 | Anna Nolan | 48.20 | 9 | B Min | BB: 43.29 (+4.91s | 10.2%) | Houston Bridge Bats | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
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.