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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4401 | Sloan Altmann | 50.53 | 10 | B Min | BB: 48.69 (+1.84s | 3.6%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | |
| 4402 | Doris Wang | 50.53 | 9 | B Min | BB: 48.69 (+1.84s | 3.6%) | South Shore YMCA Strypers | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 4403 | Elizaveta Zapryagaeva | 50.53 | 9 | B Min | BB: 48.69 (+1.84s | 3.6%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 4404 | Brooklyn Klooster | 50.53 | 9 | B Min | BB: 48.69 (+1.84s | 3.6%) | Michigan Lakeshore Aquatics | 01/17/2026 | MLA 2026 Big Lake Invite | |
| 4405 | Allison Hernandez | 50.53 | 9 | B Min | BB: 48.69 (+1.84s | 3.6%) | Prince William Swim Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 4406 | Valerie Suthard | 50.54 | 10 | B Min | BB: 48.69 (+1.85s | 3.7%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 4407 | Miah Ibenana | 50.54 | 8 | B Min | BB: 48.69 (+1.85s | 3.7%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 4408 | Avery Rynkowski | 50.54 | 10 | B Min | BB: 48.69 (+1.85s | 3.7%) | North Palm Beach Swim Club | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 4409 | Kayla Mui | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 4410 | Farrah Gangjee | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Fox Chapel Killer Whales | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 4411 | Imogen Chubiz | 50.55 | 10 | B Min | BB: 48.69 (+1.86s | 3.7%) | Vandal Aquatic Club | 10/26/2025 | 2025 IE VAN Trick Or Treat Progressive Invita | |
| 4412 | Adelynn Zaker | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Millard Aquatic Club | 01/31/2026 | 2026 MW SCSC President S Day Meet | |
| 4413 | Kenley Gordon | 50.55 | 11 | B Min | BB: 48.69 (+1.86s | 3.7%) | Great Wolf Swim Team | 01/09/2026 | 2026 MN Mako Snowflake Splash | |
| 4414 | Megan Coulthard | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Middies Wave Ryders | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 4415 | Riley Shipp | 50.55 | 10 | B Min | BB: 48.69 (+1.86s | 3.7%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 4416 | Mackenzie Flores | 50.55 | 10 | B Min | BB: 48.69 (+1.86s | 3.7%) | Wahoo\\\\\\'s of Wellington | 10/24/2025 | Dick Wells Invite | |
| 4417 | Evelyn Samborski | 50.55 | 10 | B Min | BB: 48.69 (+1.86s | 3.7%) | Highlands Ranch Aquatics | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 4418 | Priscilla Qi | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 4419 | Karri Stewart | 50.55 | 8 | B Min | BB: 48.69 (+1.86s | 3.7%) | Unattached | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 4420 | Olivia Whitley | 50.56 | 8 | B Min | BB: 48.69 (+1.87s | 3.7%) | Dads Club Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 4421 | Aurora Clark | 50.56 | 9 | B Min | BB: 48.69 (+1.87s | 3.7%) | Las Cruces Aquatic Team | 11/02/2025 | 2025 BD Del Norte #2 | |
| 4422 | Harper Lewis | 50.57 | 9 | B Min | BB: 48.69 (+1.88s | 3.7%) | Poseidon Swimming Inc | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 4423 | Emma von Dohlen | 50.57 | 8 | B Min | BB: 48.69 (+1.88s | 3.7%) | Cypress Fairbanks Swim Club | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | |
| 4424 | Hannah Obuhanick | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Montrose Marlins Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 4425 | Leah Chami | 50.57 | 9 | B Min | BB: 48.69 (+1.88s | 3.7%) | Life Time Mid Atlantic Swim Te | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 4426 | Sophia Eleryan | 50.57 | 9 | B Min | BB: 48.69 (+1.88s | 3.7%) | Pro Swimming | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 4427 | Abigail Carson | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 4428 | Nani Harris | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Punahou Aquatics Institute | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 4429 | Kaia Dasika | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 4430 | Olivia Le | 50.57 | 9 | B Min | BB: 48.69 (+1.88s | 3.7%) | East Bay Bat Rays | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4431 | Elizabeth Hudson | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Yakima YMCA Swim Team | 01/03/2026 | January Storm | |
| 4432 | Candice Lei | 50.57 | 9 | B Min | BB: 48.69 (+1.88s | 3.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 4433 | Lucie Zito | 50.58 | 9 | B Min | BB: 48.69 (+1.89s | 3.7%) | Lake Oswego Swim Club | 10/11/2024 | 2024 LOSC Fall Open | |
| 4434 | Kylie Wang | 50.58 | 8 | B Min | BB: 48.69 (+1.89s | 3.7%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 4435 | Josephine McBroom | 50.58 | 9 | B Min | BB: 48.69 (+1.89s | 3.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 4436 | Amelia Huang | 50.58 | 10 | B Min | BB: 48.69 (+1.89s | 3.7%) | Edina Swim Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | |
| 4437 | Evelyn Vidic | 50.58 | 10 | B Min | BB: 48.69 (+1.89s | 3.7%) | Great Lakes Tritons | 01/16/2026 | 2026 Odd Age Classic | |
| 4438 | Harper Witte | 50.58 | 9 | B Min | BB: 48.69 (+1.89s | 3.7%) | Southwest Swim Club | 01/31/2026 | 2026 SD SSC Southwest Splash | |
| 4439 | Audrey Mitchell | 50.58 | 10 | B Min | BB: 48.69 (+1.89s | 3.7%) | West Express Swim Team | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 4440 | Caroline Sierra | 50.58 | 9 | B Min | BB: 48.69 (+1.89s | 3.7%) | Tnt Swimming | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4441 | Emma Puccio-Edelman | 50.59 | 11 | B Min | BB: 48.69 (+1.90s | 3.8%) | Sachem Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 4442 | Mabel Schiessl | 50.59 | 9 | B Min | BB: 48.69 (+1.90s | 3.8%) | Club Husker | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 4443 | Roxana Paku | 50.59 | 8 | B Min | BB: 48.69 (+1.90s | 3.8%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 4444 | Sophia Li | 50.59 | 9 | B Min | BB: 48.69 (+1.90s | 3.8%) | Jbarracudas Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 4445 | Elizabeth Applewhite | 50.59 | 8 | B Min | BB: 48.69 (+1.90s | 3.8%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 4446 | Myra Arora | 50.59 | 10 | B Min | BB: 48.69 (+1.90s | 3.8%) | SwimMAC Carolina | 10/18/2025 | 2025 SwimMAC Fall Invite | |
| 4447 | Elinor Brelsford-La Badie | 50.60 | 9 | B Min | BB: 48.69 (+1.91s | 3.8%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 4448 | Hannah Johnston | 50.60 | 9 | B Min | BB: 48.69 (+1.91s | 3.8%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 4449 | Elliotte Gibson | 50.60 | 9 | B Min | BB: 48.69 (+1.91s | 3.8%) | East Bay Bat Rays | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4450 | Taylor Yoshimoto | 50.60 | 10 | B Min | BB: 48.69 (+1.91s | 3.8%) | Brighton Bullfrogs Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | |
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.