USA Girls 10 & under - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2351 | Abigail Reinke | 49.58 | 10 | BB Min | A: 43.59 (+5.99s | 12.1%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 2352 | Keller Heustis | 49.59 | 9 | BB Min | A: 43.59 (+6.00s | 12.1%) | Old Dominion Aquatic Club | 07/11/2024 | 2024 VSI Regional Summer Awards | |
| 2353 | Airlie MacNicol | 49.59 | 8 | BB Min | A: 43.59 (+6.00s | 12.1%) | Waves Of Wilmington Inc | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 2354 | Victoria Gonokhina | 49.59 | 9 | BB Min | A: 43.59 (+6.00s | 12.1%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 2355 | Lydia Davis | 49.59 | 9 | BB Min | A: 43.59 (+6.00s | 12.1%) | Tennessee Aquatics | 04/24/2026 | 2026 ARENA Long Course Invitational Meet | |
| 2356 | Bailey Sokoloff | 49.59 | 9 | BB Min | A: 43.59 (+6.00s | 12.1%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 2357 | Ashleigh Harrover | 49.59 | 10 | BB Min | A: 43.59 (+6.00s | 12.1%) | Catawba Valley Aquatic Club | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 2358 | Sofiayn Surpris | 49.60 | 8 | BB Min | A: 43.59 (+6.01s | 12.1%) | Fox Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 2359 | Ella Westphal | 49.60 | 10 | BB Min | A: 43.59 (+6.01s | 12.1%) | South East Metro Sharks | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 2360 | Nithila Sudalaimuthu | 49.60 | 10 | BB Min | A: 43.59 (+6.01s | 12.1%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 2361 | Hannah Huang | 49.60 | 8 | BB Min | A: 43.59 (+6.01s | 12.1%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 2362 | Piper Laemmle | 49.60 | 10 | BB Min | A: 43.59 (+6.01s | 12.1%) | Central Minnesota Aquatics | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 2363 | Ashley Zhang | 49.60 | 10 | BB Min | A: 43.59 (+6.01s | 12.1%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 2364 | Margaux Sharma | 49.62 | 10 | BB Min | A: 43.59 (+6.03s | 12.2%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 2365 | Hattie Martin | 49.63 | 9 | BB Min | A: 43.59 (+6.04s | 12.2%) | Riptide Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 2366 | Mila Shah-Dziatsel | 49.63 | 10 | BB Min | A: 43.59 (+6.04s | 12.2%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 2367 | Jooah Pyun | 49.63 | 10 | BB Min | A: 43.59 (+6.04s | 12.2%) | Lone Star Aquatic Club | 07/02/2026 | 2026 ST LSAC Ultimate Time Trial | |
| 2368 | Alyssa Thorpe | 49.64 | 8 | BB Min | A: 43.59 (+6.05s | 12.2%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 2369 | Sophie Lansing | 49.64 | 9 | BB Min | A: 43.59 (+6.05s | 12.2%) | Front Range Barracudas | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 2370 | Eloise Capp | 49.64 | 10 | BB Min | A: 43.59 (+6.05s | 12.2%) | Pacific Swim | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 2371 | Audrey Parkin | 49.64 | 9 | BB Min | A: 43.59 (+6.05s | 12.2%) | Coastal Machine Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 2372 | Carla Daviso | 49.64 | 10 | BB Min | A: 43.59 (+6.05s | 12.2%) | Rockingham Area Youth Swimming | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 2373 | Lily Brown | 49.65 | 10 | BB Min | A: 43.59 (+6.06s | 12.2%) | South Shore Sails | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 2374 | Soleil Lopez | 49.65 | 9 | BB Min | A: 43.59 (+6.06s | 12.2%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 2375 | Addison Stankov | 49.65 | 8 | BB Min | A: 43.59 (+6.06s | 12.2%) | Atlantic Coast Athletic Club | 05/01/2026 | 2026 HOKI May Day Invite Copied | |
| 2376 | Hannah Smudde | 49.65 | 9 | BB Min | A: 43.59 (+6.06s | 12.2%) | Piranhas YMCA of the Suncoast | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | |
| 2377 | Delaney Drexinger | 49.65 | 8 | BB Min | A: 43.59 (+6.06s | 12.2%) | Buffalo Aquatics (Baac) | 06/12/2025 | Holtrey Summer Classic | |
| 2378 | Nadia Soichet-Yampolsky | 49.65 | 9 | BB Min | A: 43.59 (+6.06s | 12.2%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 2379 | Audrey Warrington | 49.66 | 10 | BB Min | A: 43.59 (+6.07s | 12.2%) | Northside Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 2380 | Katelyn Chan | 49.66 | 9 | BB Min | A: 43.59 (+6.07s | 12.2%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 2381 | Cecilia Ware | 49.67 | 9 | BB Min | A: 43.59 (+6.08s | 12.2%) | Executive Swim Club | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 2382 | Anaya Alreja | 49.68 | 10 | BB Min | A: 43.59 (+6.09s | 12.3%) | West Coast Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 2383 | Winifred Parrish | 49.68 | 9 | BB Min | A: 43.59 (+6.09s | 12.3%) | Swimchester Sailfish | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 2384 | Sloan Morolez | 49.68 | 10 | BB Min | A: 43.59 (+6.09s | 12.3%) | Lone Star Aquatic Club | 07/02/2026 | 2026 ST LSAC Ultimate Time Trial | |
| 2385 | Harper Sederland | 49.69 | 8 | BB Min | A: 43.59 (+6.10s | 12.3%) | Massillon YMCA Gators | 05/16/2025 | Busbey Invitational 2025 | |
| 2386 | Helen Zhang | 49.69 | 10 | BB Min | A: 43.59 (+6.10s | 12.3%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 2387 | Alexandra Stout | 49.69 | 9 | BB Min | A: 43.59 (+6.10s | 12.3%) | Fox Swim Club | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 2388 | Eleanor Booska | 49.69 | 10 | BB Min | A: 43.59 (+6.10s | 12.3%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 2389 | Eden Esparza | 49.70 | 8 | B Min | BB: 49.69 (+0.01s | 0.0%) | Screaming Eagle Aquatics | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | |
| 2390 | Mayble Elkins | 49.70 | 9 | B Min | BB: 49.69 (+0.01s | 0.0%) | Carrollton Bluefins | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | |
| 2391 | Allison Ruisi | 49.70 | 10 | B Min | BB: 49.69 (+0.01s | 0.0%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2392 | Lina Birsanu | 49.70 | 8 | B Min | BB: 49.69 (+0.01s | 0.0%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 2393 | Sadie Shafer | 49.71 | 10 | B Min | BB: 49.69 (+0.02s | 0.0%) | Seattle Metropolitan Aquatic C | 05/02/2025 | 2025 THSC Spring Invitational | |
| 2394 | Danielle Bessinger | 49.71 | 9 | B Min | BB: 49.69 (+0.02s | 0.0%) | Lake Cumberland Swim | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 2395 | Rhett Roberts | 49.73 | 10 | B Min | BB: 49.69 (+0.04s | 0.1%) | Delmar Dolfins | 06/06/2026 | 2026 NE KING CAC Almost Summer Invite | |
| 2396 | Elsa Zheng | 49.73 | 9 | B Min | BB: 49.69 (+0.04s | 0.1%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 2397 | Evelyn Schulten | 49.73 | 9 | B Min | BB: 49.69 (+0.04s | 0.1%) | Cardinal Aquatics | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | |
| 2398 | Aubrey Cobble | 49.73 | 9 | B Min | BB: 49.69 (+0.04s | 0.1%) | Tennessee Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 2399 | Elle Chow | 49.73 | 10 | B Min | BB: 49.69 (+0.04s | 0.1%) | North Bay Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 2400 | Mallory Chiles | 49.73 | 10 | B Min | BB: 49.69 (+0.04s | 0.1%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
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.