USA Girls 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4651 | Penelope Fields | 50.92 | 10 | B Min | BB: 48.69 (+2.23s | 4.4%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 4652 | Vianney Castillo | 50.92 | 10 | B Min | BB: 48.69 (+2.23s | 4.4%) | Rio Grande Valley Aquatics | 11/15/2025 | 2025 ST BAS November SC Swim Meet | |
| 4653 | Emma Dolan | 50.92 | 7 | B Min | BB: 48.69 (+2.23s | 4.4%) | Clearwater Aquatic Team | 06/21/2025 | West Coast B Champtionships | |
| 4654 | Era Desai | 50.93 | 10 | B Min | BB: 48.69 (+2.24s | 4.4%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4655 | Harper Greer | 50.93 | 9 | B Min | BB: 48.69 (+2.24s | 4.4%) | Virginia Gators | 09/20/2025 | 2025 Friendly City Kickoff | |
| 4656 | Emma Xiang | 50.93 | 7 | B Min | BB: 48.69 (+2.24s | 4.4%) | Waterloo Swimming | 09/27/2025 | 2025 ST ASC IMR IMX Challenge | |
| 4657 | Imani Gelinas | 50.93 | 11 | B Min | BB: 48.69 (+2.24s | 4.4%) | Champlain Valley Swim Academy- | 01/11/2026 | 2026 NE CVSC Pentathlon 01 11 26 | |
| 4658 | Beatrice Tomasi | 50.93 | 8 | B Min | BB: 48.69 (+2.24s | 4.4%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 4659 | Naomi Chin | 50.93 | 10 | B Min | BB: 48.69 (+2.24s | 4.4%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 4660 | Caroline Kim | 50.94 | 9 | B Min | BB: 48.69 (+2.25s | 4.4%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4661 | Patrycja Palczewska | 50.94 | 10 | B Min | BB: 48.69 (+2.25s | 4.4%) | Rochester Swim Club | 11/15/2025 | 2025 MN SHRK Tigersharks Thanksgiving Classic | |
| 4662 | Ella Vann | 50.94 | 10 | B Min | BB: 48.69 (+2.25s | 4.4%) | Los Altos Mountain View Aquati | 09/27/2025 | 2025 MAC Season Kick Off | |
| 4663 | Lorelei Jenson | 50.94 | 9 | B Min | BB: 48.69 (+2.25s | 4.4%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 4664 | Emerson Hitchcock | 50.94 | 10 | B Min | BB: 48.69 (+2.25s | 4.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 4665 | Estelle Liu | 50.94 | 10 | B Min | BB: 48.69 (+2.25s | 4.4%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 4666 | Ainsley Clark | 50.95 | 10 | B Min | BB: 48.69 (+2.26s | 4.4%) | Tiger Shark of Texas | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | |
| 4667 | Pippa Kilroy | 50.95 | 10 | B Min | BB: 48.69 (+2.26s | 4.4%) | Neptune Swimming | 11/08/2025 | TCA PC November SC C B A+ | |
| 4668 | Raya Hari | 50.95 | 9 | B Min | BB: 48.69 (+2.26s | 4.4%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 4669 | Frances Logeman | 50.95 | 8 | B Min | BB: 48.69 (+2.26s | 4.4%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 4670 | Alina Johnson | 50.95 | 10 | B Min | BB: 48.69 (+2.26s | 4.4%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4671 | Leighton Saye | 50.95 | 9 | B Min | BB: 48.69 (+2.26s | 4.4%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 4672 | Kristina Velichko | 50.95 | 8 | B Min | BB: 48.69 (+2.26s | 4.4%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 4673 | Jordan Naquin | 50.95 | 9 | B Min | BB: 48.69 (+2.26s | 4.4%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 4674 | Sophie Maia | 50.96 | 9 | B Min | BB: 48.69 (+2.27s | 4.5%) | Montverde Aquatic Club | 12/06/2025 | Winter Invitational Stone Crabs Swim Team | |
| 4675 | Raphaelle Murray | 50.97 | 10 | B Min | BB: 48.69 (+2.28s | 4.5%) | Gold\\\\\\'s Aquatics Club | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 4676 | Emberlyn Riordan | 50.97 | 9 | B Min | BB: 48.69 (+2.28s | 4.5%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 4677 | Savannah Reynolds | 50.97 | 9 | B Min | BB: 48.69 (+2.28s | 4.5%) | T2 Aquatics | 01/17/2025 | 2025 T2 Aquatics Naples Open | |
| 4678 | Sakura Naidu-Okada | 50.97 | 10 | B Min | BB: 48.69 (+2.28s | 4.5%) | YMCA of Metro North Tritons | 01/03/2026 | 2026 NE GLYB A Cookie Classic | |
| 4679 | Adrienne Schroeder | 50.97 | 10 | B Min | BB: 48.69 (+2.28s | 4.5%) | The Olympic Club | 10/18/2025 | Morning Invite Pumpkin Plunge | |
| 4680 | Vivian Brown | 50.98 | 9 | B Min | BB: 48.69 (+2.29s | 4.5%) | Aces Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 4681 | Blake Taylor | 50.98 | 9 | B Min | BB: 48.69 (+2.29s | 4.5%) | Great Lakes Tritons | 02/13/2026 | 2026 Showdown In Motown | |
| 4682 | Nicole Sanz | 50.98 | 10 | B Min | BB: 48.69 (+2.29s | 4.5%) | South Florida Aquatic Club | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
| 4683 | Reese Storey | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Blue Dolfins | 12/04/2025 | RAFC Winter Classic | |
| 4684 | Noelle Brown | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Foothills Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 4685 | Brooke Wizenberg | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 4686 | Asher East | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Hub Fins | 10/04/2025 | 2025 CMSA Vance Rose Invitational | |
| 4687 | Greta Loesch | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Long Island Aquatic Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 4688 | Colette Chartier | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Sailfish | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 4689 | Laila Azarbal | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | |
| 4690 | Hayzel Curtis | 50.99 | 9 | B Min | BB: 48.69 (+2.30s | 4.5%) | Webbs Tornadoes Swim Team | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 4691 | Isla Clark | 50.99 | 11 | B Min | BB: 48.69 (+2.30s | 4.5%) | Rockingham Area Youth Swimming | 11/07/2025 | 2025 NE CS Fall Classic Copied | |
| 4692 | Ella Sinning | 51.00 | 10 | B Min | BB: 48.69 (+2.31s | 4.5%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 4693 | Lucia Belmonte | 51.00 | 10 | B Min | BB: 48.69 (+2.31s | 4.5%) | Connetquot Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 4694 | Kendall Overby | 51.00 | 8 | B Min | BB: 48.69 (+2.31s | 4.5%) | Sand Mountain Park Swimming | 09/27/2025 | Kona Ice Invitational Copied | |
| 4695 | Stella Radl | 51.00 | 9 | B Min | BB: 48.69 (+2.31s | 4.5%) | Greater Ogden Aquatics | 08/07/2025 | 2025 Back To The Grind | |
| 4696 | Anna Wu | 51.00 | 9 | B Min | BB: 48.69 (+2.31s | 4.5%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 4697 | Evelyn Erion | 51.00 | 10 | B Min | BB: 48.69 (+2.31s | 4.5%) | Greater Omaha Aquatics Leopard | 11/08/2025 | 2025 MW ACE Danielle Soby Bemis Memorial Invi | |
| 4698 | Yeva Langeland | 51.01 | 9 | B Min | BB: 48.69 (+2.32s | 4.5%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | |
| 4699 | Lucille Finley | 51.01 | 10 | B Min | BB: 48.69 (+2.32s | 4.5%) | Aquajets Swim Team | 10/11/2025 | 2025 MN AQJT 4th Annual Shootout Invite Cop | |
| 4700 | Karlie Wall | 51.01 | 9 | B Min | BB: 48.69 (+2.32s | 4.5%) | Patriot Aquatics | 12/04/2025 | RAFC Winter Classic | |
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.