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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6351 | Dalia Kyzar | 52.87 | 9 | B Min | BB: 48.69 (+4.18s | 7.9%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | |
| 6352 | Branny Qiu | 52.87 | 8 | B Min | BB: 48.69 (+4.18s | 7.9%) | Blue Wave Swimming | 07/25/2025 | 2025 Summer Area 3 Championships | |
| 6353 | Aria Welch | 52.87 | 8 | B Min | BB: 48.69 (+4.18s | 7.9%) | Swim Columbus Swim Org. | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 6354 | Annabelle Shuler | 52.87 | 10 | B Min | BB: 48.69 (+4.18s | 7.9%) | Piranhas YMCA of the Suncoast | 02/20/2026 | Bay Area Spring Championships | |
| 6355 | Jasmine Tang | 52.88 | 10 | B Min | BB: 48.69 (+4.19s | 7.9%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 6356 | Selena Ramirez | 52.88 | 9 | B Min | BB: 48.69 (+4.19s | 7.9%) | Alamo Area Aquatic Association | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 6357 | Celia Cann | 52.88 | 9 | B Min | BB: 48.69 (+4.19s | 7.9%) | Atlantic Coast Athletic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 6358 | Blake Barnes | 52.88 | 8 | B Min | BB: 48.69 (+4.19s | 7.9%) | WeAquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 6359 | Brooke Voith | 52.88 | 9 | B Min | BB: 48.69 (+4.19s | 7.9%) | Charles River Aquatics | 09/27/2025 | 2025 NE CRA SeptDistance Speccialty Copi | |
| 6360 | Wren Fallon | 52.88 | 9 | B Min | BB: 48.69 (+4.19s | 7.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 6361 | Kaili Xu | 52.89 | 9 | B Min | BB: 48.69 (+4.20s | 7.9%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | |
| 6362 | Stella Wang | 52.89 | 8 | B Min | BB: 48.69 (+4.20s | 7.9%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 6363 | Anna Gilfrich | 52.89 | 9 | B Min | BB: 48.69 (+4.20s | 7.9%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 6364 | Helena Gordon | 52.89 | 10 | B Min | BB: 48.69 (+4.20s | 7.9%) | Tampa Y Swimming | 10/10/2025 | 2025 FAST Pumpkin Plunge | |
| 6365 | Evelyn Fan | 52.89 | 10 | B Min | BB: 48.69 (+4.20s | 7.9%) | Fox Swim Club | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 6366 | Grace McGarry | 52.89 | 10 | B Min | BB: 48.69 (+4.20s | 7.9%) | SwimMAC Carolina | 11/15/2025 | 2025 John Dewey Invitational | |
| 6367 | Hana Shojaie | 52.89 | 10 | B Min | BB: 48.69 (+4.20s | 7.9%) | Cascade Swim Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 6368 | Kinsley Herringdine | 52.89 | 10 | B Min | BB: 48.69 (+4.20s | 7.9%) | Carrollton Bluefins | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 6369 | Nora Profumo | 52.90 | 8 | B Min | BB: 48.69 (+4.21s | 8.0%) | Saint Petersburg Aquatics | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 6370 | Cecilia Gadzinski | 52.90 | 9 | B Min | BB: 48.69 (+4.21s | 8.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 6371 | Olivia Joyce | 52.90 | 9 | B Min | BB: 48.69 (+4.21s | 8.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 6372 | Eva Leiloglou | 52.90 | 9 | B Min | BB: 48.69 (+4.21s | 8.0%) | Alamo Area Aquatic Association | 01/11/2025 | 2025 ST AAAA B Champs South | |
| 6373 | Alianna Raine | 52.90 | 10 | B Min | BB: 48.69 (+4.21s | 8.0%) | Edina Swim Club | 12/12/2025 | 2025 MN SCSC Winter Carnival | |
| 6374 | Finley Oswald | 52.90 | 10 | B Min | BB: 48.69 (+4.21s | 8.0%) | South Valley Makos | 07/18/2025 | CVAL | |
| 6375 | Stephanie Wang | 52.90 | 8 | B Min | BB: 48.69 (+4.21s | 8.0%) | Seattle Metropolitan Aquatic C | 05/18/2025 | 2025 PN SMAC May Mini Meet | |
| 6376 | Jazlynn Bernal | 52.90 | 9 | B Min | BB: 48.69 (+4.21s | 8.0%) | Patuxent Aquatics Club | 02/13/2026 | 39th Black History Swim Meet | |
| 6377 | Amaliia Dadashian | 52.90 | 8 | B Min | BB: 48.69 (+4.21s | 8.0%) | Shawmut Aquatic Club | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 6378 | Anja Biebl | 52.90 | 7 | B Min | BB: 48.69 (+4.21s | 8.0%) | St Croix Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 6379 | Emily Woolley | 52.90 | 10 | B Min | BB: 48.69 (+4.21s | 8.0%) | Milford Area Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 6380 | Hollis Levorse | 52.91 | 9 | B Min | BB: 48.69 (+4.22s | 8.0%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 6381 | Kayla McCaskey | 52.91 | 10 | B Min | BB: 48.69 (+4.22s | 8.0%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 6382 | Evelyn Sorrenti | 52.91 | 8 | B Min | BB: 48.69 (+4.22s | 8.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 6383 | Eleanor Mutispaugh | 52.91 | 10 | B Min | BB: 48.69 (+4.22s | 8.0%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 6384 | Caroline Tanner | 52.92 | 8 | B Min | BB: 48.69 (+4.23s | 8.0%) | Waterloo Swimming | 10/06/2024 | 2024 ST TXLA 10 U Fall Kick Off | |
| 6385 | Lilly McDowell | 52.92 | 8 | B Min | BB: 48.69 (+4.23s | 8.0%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 6386 | GraceLynn Phan | 52.92 | 9 | B Min | BB: 48.69 (+4.23s | 8.0%) | Issaquah Swim Team | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | |
| 6387 | Layla Vencill | 52.92 | 8 | B Min | BB: 48.69 (+4.23s | 8.0%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 6388 | Ellie Caraway | 52.92 | 10 | B Min | BB: 48.69 (+4.23s | 8.0%) | Herndon Aquatic Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 6389 | Ellis Marinelli | 52.92 | 9 | B Min | BB: 48.69 (+4.23s | 8.0%) | SwimRise Aquatics | 11/01/2025 | 2025 SwimRise Fall Festival | |
| 6390 | Mingyu Chen | 52.92 | 9 | B Min | BB: 48.69 (+4.23s | 8.0%) | Coronado Swim -team Elite | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 6391 | Anne Kellett | 52.92 | 9 | B Min | BB: 48.69 (+4.23s | 8.0%) | Upper Valley Aquatic Club | 11/07/2025 | 2025 NE UVAC Dorsi Raynolds Memorial Meet C | |
| 6392 | Ananya Mukherjee | 52.92 | 9 | B Min | BB: 48.69 (+4.23s | 8.0%) | Houston Hydra | 09/21/2024 | SSAN 2024 Black Gold Meet | |
| 6393 | Elizabeth Beal | 52.92 | 10 | B Min | BB: 48.69 (+4.23s | 8.0%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 6394 | Harper Zion | 52.92 | 9 | B Min | BB: 48.69 (+4.23s | 8.0%) | Virginia Gators | 12/12/2025 | Triad Tropic Invitational Copied | |
| 6395 | Elise Mafanire | 52.93 | 8 | B Min | BB: 48.69 (+4.24s | 8.0%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 6396 | Lilyana Lee | 52.93 | 10 | B Min | BB: 48.69 (+4.24s | 8.0%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 6397 | Clare Armstrong | 52.93 | 9 | B Min | BB: 48.69 (+4.24s | 8.0%) | West | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 6398 | Jahzara Saunders | 52.93 | 9 | B Min | BB: 48.69 (+4.24s | 8.0%) | Gator Swim Club | 09/05/2025 | Hydro Fall Classic 2025 | |
| 6399 | Emma Cookson | 52.93 | 10 | B Min | BB: 48.69 (+4.24s | 8.0%) | SwimRise Aquatics | 01/16/2026 | 2026 Pentathlon | |
| 6400 | Elizabeth Bernabe | 52.94 | 9 | B Min | BB: 48.69 (+4.25s | 8.0%) | Elko Swim Team | 12/13/2025 | 2025 UTAH 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.