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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5601 | Caralynn Miller | 53.57 | 9 | B Min | BB: 48.69 (+4.88s | 9.1%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 5602 | Lucy Whitt | 53.57 | 10 | B Min | BB: 48.69 (+4.88s | 9.1%) | YMCA OF Western North Carolina | 02/14/2026 | 12th Annual Chris Peterson Invitational | |
| 5603 | Liberty Harty | 53.58 | 8 | B Min | BB: 48.69 (+4.89s | 9.1%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 5604 | Agnes Turner | 53.58 | 9 | B Min | BB: 48.69 (+4.89s | 9.1%) | Royal Swimming | 01/10/2026 | 2026 LIFE Royal Swimming Winter Fest | |
| 5605 | Leah Estes | 53.59 | 9 | B Min | BB: 48.69 (+4.90s | 9.1%) | Madras Swim Team | 02/26/2026 | 2026 Madras Winter Locals Meet | |
| 5606 | Emma Sanchez | 53.59 | 9 | B Min | BB: 48.69 (+4.90s | 9.1%) | Blue Marlins Of Hialeah Garden | 09/13/2025 | NMST September Invite | |
| 5607 | Mila Zhang | 53.59 | 8 | B Min | BB: 48.69 (+4.90s | 9.1%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 5608 | Jacquelyn Ngo | 53.59 | 10 | B Min | BB: 48.69 (+4.90s | 9.1%) | Oakland Undercurrent Swim Team | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 5609 | Alayna Adkins | 53.59 | 10 | B Min | BB: 48.69 (+4.90s | 9.1%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 5610 | Margaret Parham | 53.59 | 10 | B Min | BB: 48.69 (+4.90s | 9.1%) | Pen Bay Sailfish | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 5611 | Lilly Reno | 53.59 | 10 | B Min | BB: 48.69 (+4.90s | 9.1%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 5612 | Ekaterina Curinnaia | 53.59 | 9 | B Min | BB: 48.69 (+4.90s | 9.1%) | Matchpoint Nyc | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 5613 | Mila Zins | 53.60 | 10 | B Min | BB: 48.69 (+4.91s | 9.2%) | South East Metro Sharks | 01/25/2026 | 2026 MN HURR January Invitational | |
| 5614 | Alina Anirudh | 53.60 | 10 | B Min | BB: 48.69 (+4.91s | 9.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 5615 | Augusta Alley | 53.60 | 10 | B Min | BB: 48.69 (+4.91s | 9.2%) | SlipStream Aquatics | 01/23/2026 | 2026 CO FAST Winter Open | |
| 5616 | Cora Liao | 53.60 | 8 | B Min | BB: 48.69 (+4.91s | 9.2%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 5617 | Norah Cool | 53.60 | 10 | B Min | BB: 48.69 (+4.91s | 9.2%) | Stayton Manta Rays Inc | 02/08/2026 | 2026 AAA SC Final Countdown Open | |
| 5618 | Mya Benitez | 53.60 | 9 | B Min | BB: 48.69 (+4.91s | 9.2%) | 757swim | 09/19/2025 | 2025 757 Swim Battle Of The Burg Intrasquad | |
| 5619 | Emma Reid-Christie | 53.61 | 9 | B Min | BB: 48.69 (+4.92s | 9.2%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 5620 | Ivy Takahashi | 53.61 | 8 | B Min | BB: 48.69 (+4.92s | 9.2%) | Olympic Cascade Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 5621 | Lua Kim | 53.61 | 10 | B Min | BB: 48.69 (+4.92s | 9.2%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 5622 | Lindsay Massey | 53.61 | 9 | B Min | BB: 48.69 (+4.92s | 9.2%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 5623 | Charlotte Davenport | 53.61 | 10 | B Min | BB: 48.69 (+4.92s | 9.2%) | YMCA of Snohomish County Barra | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 5624 | Lauren Riddell | 53.61 | 10 | B Min | BB: 48.69 (+4.92s | 9.2%) | Jackson Hole Stingrays | 10/25/2025 | Spook Splash 2025 | |
| 5625 | Emme Scuccato | 53.62 | 9 | B Min | BB: 48.69 (+4.93s | 9.2%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 5626 | Ainsley Spanhak | 53.62 | 9 | B Min | BB: 48.69 (+4.93s | 9.2%) | YMCA Fairfax County Reston | 12/05/2025 | 2025 Christmas Championships | |
| 5627 | Quinn Plaut | 53.62 | 10 | B Min | BB: 48.69 (+4.93s | 9.2%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 5628 | Aria Ranada | 53.62 | 10 | B Min | BB: 48.69 (+4.93s | 9.2%) | Sarpy County Swim Club | 12/08/2025 | 2025 MW SCSC MAC Dual | |
| 5629 | Anaya Aggarwal | 53.62 | 10 | B Min | BB: 48.69 (+4.93s | 9.2%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 5630 | Dahlia Ratasky | 53.63 | 9 | B Min | BB: 48.69 (+4.94s | 9.2%) | The Berkeley Barracudas | 09/19/2025 | Kiefer Speedo Fall Invitational | |
| 5631 | Grace Cheng | 53.63 | 10 | B Min | BB: 48.69 (+4.94s | 9.2%) | Bellingham Bay Swim Team | 05/09/2026 | 2026 PN BBST Take A Chance Invite Approved | |
| 5632 | Ella Ottley | 53.63 | 6 | B Min | BB: 48.69 (+4.94s | 9.2%) | Riviera Prep (Miami) | 10/15/2025 | 2025 South Florida MS Champs USA S OBS | |
| 5633 | Maci Halsey | 53.63 | 9 | B Min | BB: 48.69 (+4.94s | 9.2%) | Club Husker | 01/24/2026 | 2026 MW LSS Winterfest | |
| 5634 | Greta Harne | 53.63 | 10 | B Min | BB: 48.69 (+4.94s | 9.2%) | Frederick Area Swim Team | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 5635 | James Botterill | 53.63 | 9 | B Min | BB: 48.69 (+4.94s | 9.2%) | Granite City Aquatics | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 5636 | Remi Neville | 53.63 | 9 | B Min | BB: 48.69 (+4.94s | 9.2%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 5637 | Ava Mahannah | 53.63 | 10 | B Min | BB: 48.69 (+4.94s | 9.2%) | Riptide Aquatics | 04/18/2026 | 2026 BMAC Spring Speed Challenge | |
| 5638 | Mackenzie Saum | 53.63 | 10 | B Min | BB: 48.69 (+4.94s | 9.2%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 5639 | Eva Saez Oliva | 53.63 | 9 | B Min | BB: 48.69 (+4.94s | 9.2%) | Hurricane Aquatics | 10/10/2025 | 2025 Gulliver Fall Classic | |
| 5640 | Grace Smith | 53.64 | 10 | B Min | BB: 48.69 (+4.95s | 9.2%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 5641 | Alexandria Sproule | 53.64 | 9 | B Min | BB: 48.69 (+4.95s | 9.2%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 5642 | Mary Donahue | 53.64 | 10 | B Min | BB: 48.69 (+4.95s | 9.2%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
| 5643 | Miabela Swanson | 53.64 | 8 | B Min | BB: 48.69 (+4.95s | 9.2%) | Pompano Beach Piranhas | 02/06/2026 | Friendship Meet 2026 | |
| 5644 | Erin Hughes | 53.64 | 9 | B Min | BB: 48.69 (+4.95s | 9.2%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 5645 | Tegan Stricker | 53.64 | 10 | B Min | BB: 48.69 (+4.95s | 9.2%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 5646 | Andalucia Smith | 53.64 | 10 | B Min | BB: 48.69 (+4.95s | 9.2%) | Atlantis Aquatics | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 5647 | Layla Li | 53.65 | 10 | B Min | BB: 48.69 (+4.96s | 9.2%) | Daly City Dolphins | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 5648 | Lucy Bedell | 53.65 | 9 | B Min | BB: 48.69 (+4.96s | 9.2%) | YMCA of the North Shore Sharks | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 5649 | Adeline Williams | 53.65 | 10 | B Min | BB: 48.69 (+4.96s | 9.2%) | Minnetonka Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 5650 | Adaira Fletcher | 53.65 | 9 | B Min | BB: 48.69 (+4.96s | 9.2%) | Mission Viejo Nadadores | 11/21/2025 | 2025 CA MVN Turkey 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.