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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6551 | Carmella Zinn | 53.91 | 7 | B Min | BB: 48.69 (+5.22s | 9.7%) | New York Sharks Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 6552 | Cora Coreas | 53.91 | 9 | B Min | BB: 48.69 (+5.22s | 9.7%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 6553 | Neeva Goel | 53.91 | 8 | B Min | BB: 48.69 (+5.22s | 9.7%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 6554 | Vera Hartwig | 53.91 | 9 | B Min | BB: 48.69 (+5.22s | 9.7%) | Swim Omaha | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 6555 | Berlin Ulep | 53.91 | 9 | B Min | BB: 48.69 (+5.22s | 9.7%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 6556 | Summer Small | 53.91 | 8 | B Min | BB: 48.69 (+5.22s | 9.7%) | YMCA of Greenwich Marlims | 11/02/2025 | 2025 MR EAST 8 U Halloween Dual Meet | |
| 6557 | Willow Walters | 53.91 | 10 | B Min | BB: 48.69 (+5.22s | 9.7%) | Carolina Aquatic Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 6558 | Andrea Tila | 53.92 | 9 | B Min | BB: 48.69 (+5.23s | 9.7%) | Arlington Aquatic Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 6559 | Willa Duncan | 53.92 | 10 | B Min | BB: 48.69 (+5.23s | 9.7%) | Meadowbrook Swim Team | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 6560 | Evelyn O'Brien | 53.92 | 9 | B Min | BB: 48.69 (+5.23s | 9.7%) | Burlington Bullsharks | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 6561 | Savannah Immordino | 53.92 | 9 | B Min | BB: 48.69 (+5.23s | 9.7%) | Treasure Coast Aquatics | 10/11/2025 | TCSC Fall Invitational | |
| 6562 | Ally Friendshuh | 53.92 | 10 | B Min | BB: 48.69 (+5.23s | 9.7%) | South Metro Storm | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 6563 | Nora Smallwood | 53.92 | 10 | B Min | BB: 48.69 (+5.23s | 9.7%) | O\\\\\\'Neal Aquatics | 03/20/2026 | 2026 STAR Tar Heel States | |
| 6564 | Hannah Liu | 53.92 | 7 | B Min | BB: 48.69 (+5.23s | 9.7%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 6565 | Kinsley Cao | 53.93 | 9 | B Min | BB: 48.69 (+5.24s | 9.7%) | Stingray Swim Team | 02/20/2026 | 2026 PN SRST Champs Qualifier Approved | |
| 6566 | Leah Patel | 53.93 | 10 | B Min | BB: 48.69 (+5.24s | 9.7%) | Lifetime | 03/13/2026 | 2026 NE INST NE Cup | |
| 6567 | Grace Welter | 53.93 | 10 | B Min | BB: 48.69 (+5.24s | 9.7%) | Metro Marlins Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 6568 | Waverly Oakley | 53.93 | 9 | B Min | BB: 48.69 (+5.24s | 9.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 6569 | Emma Olsen | 53.93 | 10 | B Min | BB: 48.69 (+5.24s | 9.7%) | Fort Collins Area Swim Team | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | |
| 6570 | Aowyn Robinson | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | Red Piranha Swimming | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | |
| 6571 | Brynn Butler | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | Puget Sound Swim Club | 11/02/2025 | 2025 PN UPAC Fall Qual | |
| 6572 | Charlotte Adams | 53.94 | 8 | B Min | BB: 48.69 (+5.25s | 9.7%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 6573 | Isabelle Scall | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 6574 | Lydia Bolin | 53.94 | 10 | B Min | BB: 48.69 (+5.25s | 9.7%) | SwimMAC Carolina | 10/18/2025 | 2025 SwimMAC Fall Invite | |
| 6575 | Addison Foreman | 53.94 | 9 | B Min | BB: 48.69 (+5.25s | 9.7%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 6576 | Violet Pitches | 53.95 | 9 | B Min | BB: 48.69 (+5.26s | 9.7%) | YMCA East Hampton Hurricanes | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 6577 | Dara Tatman | 53.95 | 10 | B Min | BB: 48.69 (+5.26s | 9.7%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 6578 | Aubree Charlesworth | 53.96 | 9 | B Min | BB: 48.69 (+5.27s | 9.8%) | Maverick Aquatics | 06/07/2025 | 2025 CO Aspen Summer Meet | |
| 6579 | D'Marisha Harty | 53.96 | 8 | B Min | BB: 48.69 (+5.27s | 9.8%) | H.E.S. Hurricanes Swim Team | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 6580 | Gwyn Frankfort | 53.97 | 9 | B Min | BB: 48.69 (+5.28s | 9.8%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 6581 | Manya Kataria | 53.97 | 10 | B Min | BB: 48.69 (+5.28s | 9.8%) | California Dolphins Swim Team | 09/27/2025 | PC LAC C B BB | |
| 6582 | Briella Stokes | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 6583 | Andrea Parra Carlos | 53.98 | 10 | B Min | BB: 48.69 (+5.29s | 9.8%) | Mountainside | 02/14/2025 | 2025 OR HS 6a 2 | |
| 6584 | Evelyn Polazzi | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Pine Crest Swimming | 11/21/2025 | 2025 NPB Turkey Invite | |
| 6585 | Beverly Uketui | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 6586 | Leah Hollanda | 53.98 | 7 | B Min | BB: 48.69 (+5.29s | 9.8%) | Greater Tampa Swim Association | 02/06/2026 | CVST Sweetheart Meet | |
| 6587 | Tara Radivojevic | 53.98 | 10 | B Min | BB: 48.69 (+5.29s | 9.8%) | Eagle Aquatics | 12/06/2025 | 2025 NMST December Holiday Invite | |
| 6588 | Mingyang Hou | 53.98 | 10 | B Min | BB: 48.69 (+5.29s | 9.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 6589 | Lila Sadaya | 53.98 | 9 | B Min | BB: 48.69 (+5.29s | 9.8%) | Hawaii Swimming Club | 01/11/2026 | ABC SCY Meet | |
| 6590 | Madalyn Renner | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Obx Swim Club | 01/10/2026 | ODAC January 2026 Rising Stars Meet | |
| 6591 | Victoria Veihmeyer | 53.99 | 8 | B Min | BB: 48.69 (+5.30s | 9.8%) | Silver Spring YMCA Piranhas | 11/22/2025 | 20205 Odd Ball Challenge | |
| 6592 | Olivia Nadramija Cardenas | 53.99 | 10 | B Min | BB: 48.69 (+5.30s | 9.8%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 6593 | Elena Mahmoudzadeh | 53.99 | 10 | B Min | BB: 48.69 (+5.30s | 9.8%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 6594 | Reagan Laneres | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Kingfish Swimming Medfield | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 6595 | Amelia Chu | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Castle Rock Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | |
| 6596 | Olivia Cortes | 53.99 | 9 | B Min | BB: 48.69 (+5.30s | 9.8%) | Legacy Aquatics | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 6597 | Catherine Acquavito | 53.99 | 8 | B Min | BB: 48.69 (+5.30s | 9.8%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 6598 | Sera Wu | 53.99 | 7 | B Min | BB: 48.69 (+5.30s | 9.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 6599 | Penelope Kallini | 53.99 | 7 | B Min | BB: 48.69 (+5.30s | 9.8%) | Spartan Aquatic Club | 01/16/2026 | 2026 Pentathlon | |
| 6600 | Madison Rapoza | 54.00 | 10 | B Min | BB: 48.69 (+5.31s | 9.8%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS 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.