USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1401 | Ella Nguyen | 53.62 | 9 | BB Min | A: 48.79 (+4.83s | 9.0%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 1402 | Avery Mack | 53.62 | 10 | BB Min | A: 48.79 (+4.83s | 9.0%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1403 | Raegan Seib | 53.63 | 10 | BB Min | A: 48.79 (+4.84s | 9.0%) | Alamo Area Aquatic Association | 04/10/2026 | Blossom Into Spring 5 | |
| 1404 | Jacqueline Landers | 53.63 | 10 | BB Min | A: 48.79 (+4.84s | 9.0%) | Poseidon Swimming Inc | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 1405 | Margot Poirier | 53.63 | 10 | BB Min | A: 48.79 (+4.84s | 9.0%) | Truckee-Tahoe Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 1406 | Nirvi Muthyalapati | 53.63 | 9 | BB Min | A: 48.79 (+4.84s | 9.0%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 1407 | Emilia Smith | 53.63 | 10 | BB Min | A: 48.79 (+4.84s | 9.0%) | Falfins Swimming | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 1408 | Chaithra Sunkavalli | 53.64 | 10 | BB Min | A: 48.79 (+4.85s | 9.0%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1409 | Lennox Reynolds | 53.65 | 10 | BB Min | A: 48.79 (+4.86s | 9.1%) | Screaming Eagle Aquatics | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | |
| 1410 | Margo Deist | 53.65 | 9 | BB Min | A: 48.79 (+4.86s | 9.1%) | Metro East Titans Swimming | 06/13/2026 | 2026 METS Swimmer Sizzler Sprint Copied | |
| 1411 | Yunqiao Tang | 53.65 | 9 | BB Min | A: 48.79 (+4.86s | 9.1%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1412 | Stella Zhao | 53.65 | 10 | BB Min | A: 48.79 (+4.86s | 9.1%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 1413 | Axel Potier | 53.65 | 9 | BB Min | A: 48.79 (+4.86s | 9.1%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1414 | Annabel Tsai | 53.65 | 10 | BB Min | A: 48.79 (+4.86s | 9.1%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 1415 | Serra Tunagur | 53.66 | 10 | BB Min | A: 48.79 (+4.87s | 9.1%) | San Ramon Valley Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 1416 | Marylynn Spruill | 53.66 | 10 | BB Min | A: 48.79 (+4.87s | 9.1%) | North Carolina Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1417 | Eliza Sturm | 53.69 | 10 | BB Min | A: 48.79 (+4.90s | 9.1%) | Hurricane Aquatics | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 1418 | Brooklyn Hagert | 53.69 | 9 | BB Min | A: 48.79 (+4.90s | 9.1%) | North Coast Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 1419 | Stella Madore | 53.69 | 9 | BB Min | A: 48.79 (+4.90s | 9.1%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1420 | Esme Wegleitner | 53.69 | 10 | BB Min | A: 48.79 (+4.90s | 9.1%) | Great Wolf Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 1421 | Drew Howard | 53.70 | 10 | BB Min | A: 48.79 (+4.91s | 9.1%) | La Grande Swim Club | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 1422 | Maura Rojas | 53.70 | 10 | BB Min | A: 48.79 (+4.91s | 9.1%) | Team Charlotte Swimming | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 1423 | Gina Le | 53.71 | 9 | BB Min | A: 48.79 (+4.92s | 9.2%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 1424 | Wrenley Liu | 53.71 | 9 | BB Min | A: 48.79 (+4.92s | 9.2%) | Shawmut Aquatic Club | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1425 | Georgia Bahr | 53.71 | 10 | BB Min | A: 48.79 (+4.92s | 9.2%) | Ensworth Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 1426 | Brooklyn Walsh | 53.72 | 8 | BB Min | A: 48.79 (+4.93s | 9.2%) | Rochester Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 1427 | Brooklyn Litteken | 53.72 | 9 | BB Min | A: 48.79 (+4.93s | 9.2%) | VillaSport Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1428 | Alara Petricka | 53.73 | 10 | BB Min | A: 48.79 (+4.94s | 9.2%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 1429 | Margaret Williams | 53.74 | 10 | BB Min | A: 48.79 (+4.95s | 9.2%) | C.M. Gatton Beaumont YMCA | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 1430 | Scout Maxfield | 53.75 | 10 | BB Min | A: 48.79 (+4.96s | 9.2%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 1431 | Adar Van Horn | 53.75 | 8 | BB Min | A: 48.79 (+4.96s | 9.2%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1432 | Sage Lovanhill | 53.75 | 10 | BB Min | A: 48.79 (+4.96s | 9.2%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1433 | Caroline Deykin | 53.75 | 9 | BB Min | A: 48.79 (+4.96s | 9.2%) | Life Time Swim Team - Central | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 1434 | Emma Pederson | 53.75 | 9 | BB Min | A: 48.79 (+4.96s | 9.2%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1435 | Georgina Bugauisan | 53.75 | 10 | BB Min | A: 48.79 (+4.96s | 9.2%) | Fast Falcons | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 1436 | Hayden Garrahan | 53.76 | 10 | BB Min | A: 48.79 (+4.97s | 9.2%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 1437 | J'Ya-Simone Turner | 53.76 | 10 | BB Min | A: 48.79 (+4.97s | 9.2%) | Sunrise Swim Club | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 1438 | Kate Lee | 53.76 | 7 | BB Min | A: 48.79 (+4.97s | 9.2%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 1439 | Jane Proctor | 53.76 | 9 | BB Min | A: 48.79 (+4.97s | 9.2%) | Coast Aquatics | 04/11/2026 | CAT5 LC Open 2026 | |
| 1440 | Enid Winskowski | 53.77 | 10 | BB Min | A: 48.79 (+4.98s | 9.3%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1441 | Livia Vozella | 53.78 | 9 | BB Min | A: 48.79 (+4.99s | 9.3%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1442 | Veliane Amoah | 53.78 | 10 | BB Min | A: 48.79 (+4.99s | 9.3%) | YMCA of Greater Nashua Storm | 05/15/2026 | 2026 NE YNS May Specialty Meet | |
| 1443 | Micah Girard | 53.78 | 9 | BB Min | A: 48.79 (+4.99s | 9.3%) | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 1444 | Heidi Burson | 53.78 | 10 | BB Min | A: 48.79 (+4.99s | 9.3%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1445 | Elin Schloemer | 53.79 | 10 | BB Min | A: 48.79 (+5.00s | 9.3%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1446 | Chloe Wang | 53.79 | 10 | BB Min | A: 48.79 (+5.00s | 9.3%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 1447 | Elizabeth Selden | 53.79 | 10 | BB Min | A: 48.79 (+5.00s | 9.3%) | Ambush Swimming | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | |
| 1448 | Anna Tilley | 53.79 | 9 | BB Min | A: 48.79 (+5.00s | 9.3%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 1449 | Andie Villanueva | 53.80 | 9 | BB Min | A: 48.79 (+5.01s | 9.3%) | Splash Aquatics | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 1450 | Winifred Parrish | 53.80 | 9 | BB Min | A: 48.79 (+5.01s | 9.3%) | Swimchester Sailfish | 05/15/2026 | Kentucky Aquatics Derby 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.