Eastern Zone Zone Girls 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2401 | Gianna Ortiz | 47.18 | 10 | B Min | BB: 43.29 (+3.89s | 8.2%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2402 | Roxanna Duchane | 47.19 | 10 | B Min | BB: 43.29 (+3.90s | 8.3%) | YMCA of the North Shore Sharks | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 2403 | Anna Flatley | 47.19 | 8 | B Min | BB: 43.29 (+3.90s | 8.3%) | Club Fit Jefferson Valley | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | |
| 2404 | Collins Melcher | 47.20 | 7 | B Min | BB: 43.29 (+3.91s | 8.3%) | Lynchburg YMCA Swim Team | 02/07/2026 | SW District 8 Under Championship | |
| 2405 | Eleanor Mutispaugh | 47.20 | 10 | B Min | BB: 43.29 (+3.91s | 8.3%) | H2okie Aquatics | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 2406 | Uma Murthy | 47.20 | 8 | B Min | BB: 43.29 (+3.91s | 8.3%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 2407 | Grace Cleary | 47.21 | 8 | B Min | BB: 43.29 (+3.92s | 8.3%) | Empire Swimming | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 2408 | Carmella Zinn | 47.21 | 8 | B Min | BB: 43.29 (+3.92s | 8.3%) | New York Sharks Aquatics | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 2409 | Isabelle Kokoszka | 47.21 | 10 | B Min | BB: 43.29 (+3.92s | 8.3%) | Condors Swim Club | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 2410 | Harper Contreras | 47.21 | 8 | B Min | BB: 43.29 (+3.92s | 8.3%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2411 | Abigail Weisberg | 47.22 | 9 | B Min | BB: 43.29 (+3.93s | 8.3%) | Apex Swim Club | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2412 | Hailey Peters | 47.22 | 10 | B Min | BB: 43.29 (+3.93s | 8.3%) | Orca Aquatics | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 2413 | Charlotte LaPointe | 47.22 | 10 | B Min | BB: 43.29 (+3.93s | 8.3%) | Rockingham Area Youth Swimming | 02/07/2026 | 2026 NE RAYS Love A Last Chance Specialty | |
| 2414 | Kyra Biswas | 47.23 | 9 | B Min | BB: 43.29 (+3.94s | 8.3%) | Cranston YMCA Marlins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 2415 | Emily Noldan | 47.23 | 9 | B Min | BB: 43.29 (+3.94s | 8.3%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 2416 | Riley Reardon | 47.23 | 9 | B Min | BB: 43.29 (+3.94s | 8.3%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 2417 | Elizabeth Gorelov | 47.24 | 9 | B Min | BB: 43.29 (+3.95s | 8.4%) | Centreville Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 2418 | Macie Marsh | 47.25 | 9 | B Min | BB: 43.29 (+3.96s | 8.4%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 2419 | Milany Ortiz | 47.25 | 9 | B Min | BB: 43.29 (+3.96s | 8.4%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 2420 | Charlotte Xu | 47.26 | 10 | B Min | BB: 43.29 (+3.97s | 8.4%) | Fairland Aquatic Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2421 | Avery Curran | 47.26 | 9 | B Min | BB: 43.29 (+3.97s | 8.4%) | North Gate Aquatics Club | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 2422 | Sydney McNeil | 47.26 | 10 | B Min | BB: 43.29 (+3.97s | 8.4%) | Prince George\\\\\\'s Parks and Recr | 12/20/2025 | 2025 Splash And Dash | |
| 2423 | Francesca Dangelo | 47.27 | 9 | B Min | BB: 43.29 (+3.98s | 8.4%) | Kingfish Swimming Medfield | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | |
| 2424 | Allison Felix | 47.28 | 10 | B Min | BB: 43.29 (+3.99s | 8.4%) | H.E.S. Hurricanes Swim Team | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 2425 | Sansa Duresky | 47.28 | 9 | B Min | BB: 43.29 (+3.99s | 8.4%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 2426 | Madeleine Haynes | 47.28 | 10 | B Min | BB: 43.29 (+3.99s | 8.4%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | |
| 2427 | Sadie Hutchins | 47.29 | 9 | B Min | BB: 43.29 (+4.00s | 8.5%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2428 | Annie Steketee | 47.29 | 10 | B Min | BB: 43.29 (+4.00s | 8.5%) | Unattached | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2429 | Amaira Bubna | 47.30 | 9 | B Min | BB: 43.29 (+4.01s | 8.5%) | Meadowbrook Swim Team | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 2430 | Josephine Porter | 47.30 | 9 | B Min | BB: 43.29 (+4.01s | 8.5%) | Hale YMCA Riptides | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 2431 | Emily Espinosa | 47.31 | 8 | B Min | BB: 43.29 (+4.02s | 8.5%) | Farmingdale Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 2432 | Mia Murray | 47.31 | 9 | B Min | BB: 43.29 (+4.02s | 8.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 2433 | Poppy Robbins | 47.31 | 9 | B Min | BB: 43.29 (+4.02s | 8.5%) | Upper Valley Aquatic Club | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 2434 | Victoria Sperry | 47.32 | 10 | B Min | BB: 43.29 (+4.03s | 8.5%) | Scy-Ri | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 2435 | Julia Amelinckx | 47.32 | 9 | B Min | BB: 43.29 (+4.03s | 8.5%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 2436 | Lilyana Lee | 47.32 | 10 | B Min | BB: 43.29 (+4.03s | 8.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2437 | Charleigh Cravens | 47.33 | 10 | B Min | BB: 43.29 (+4.04s | 8.5%) | York Swim Club of Northern Vir | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 2438 | Ella Faulkingham | 47.33 | 10 | B Min | BB: 43.29 (+4.04s | 8.5%) | Black Marlins Swim Team | 10/03/2025 | 2025 NE KING Pink Pentahlon Copied | |
| 2439 | Carly Maresca | 47.34 | 8 | B Min | BB: 43.29 (+4.05s | 8.6%) | Connetquot Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2440 | Jaina Haehn | 47.34 | 10 | B Min | BB: 43.29 (+4.05s | 8.6%) | Stafford Aquatics Team | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 2441 | Iva Chan | 47.34 | 8 | B Min | BB: 43.29 (+4.05s | 8.6%) | Trident Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 2442 | Olivia Banuls | 47.35 | 8 | B Min | BB: 43.29 (+4.06s | 8.6%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 2443 | Melanie Sawamukai | 47.35 | 10 | B Min | BB: 43.29 (+4.06s | 8.6%) | Middies Wave Ryders | 02/13/2026 | 39th Black History Swim Meet | |
| 2444 | Reese Lintker | 47.35 | 8 | B Min | BB: 43.29 (+4.06s | 8.6%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2445 | Sienna Beirne | 47.35 | 9 | B Min | BB: 43.29 (+4.06s | 8.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 2446 | Elle Sawchuk | 47.35 | 9 | B Min | BB: 43.29 (+4.06s | 8.6%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 2447 | Suivanpar Chin | 47.37 | 10 | B Min | BB: 43.29 (+4.08s | 8.6%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 2448 | Charlotte Wellen | 47.38 | 8 | B Min | BB: 43.29 (+4.09s | 8.6%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 2449 | Aria Petry | 47.38 | 10 | B Min | BB: 43.29 (+4.09s | 8.6%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 2450 | Hadley Waters | 47.39 | 10 | B Min | BB: 43.29 (+4.10s | 8.7%) | Kent County YMCA | 01/24/2026 | 2026 NE KCY New Year S Splash | |
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.