Eastern Zone Zone Girls 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Anya Constancio | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | Newburgh Sharks | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 302 | Reese Buba | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 303 | Emelia Quihuis | 43.70 | 10 | BB Min | A: 42.79 (+0.91s | 2.1%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 304 | Katherine Libby | 43.70 | 9 | BB Min | A: 42.79 (+0.91s | 2.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 305 | Amelia Mercuri | 43.71 | 10 | BB Min | A: 42.79 (+0.92s | 2.1%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 306 | Morgan O'Reilly | 43.72 | 10 | BB Min | A: 42.79 (+0.93s | 2.1%) | Shawmut Aquatic Club | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 307 | Margaret Malkowski | 43.72 | 10 | BB Min | A: 42.79 (+0.93s | 2.1%) | Mason Makos Swim Team | 01/16/2026 | GSA January Jump Start 2026 | |
| 308 | Caroline Erwin | 43.73 | 9 | BB Min | A: 42.79 (+0.94s | 2.1%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 309 | Beatrix Cody | 43.74 | 10 | BB Min | A: 42.79 (+0.95s | 2.2%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 310 | Blake Budden | 43.74 | 10 | BB Min | A: 42.79 (+0.95s | 2.2%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 311 | Grace McManus | 43.74 | 9 | BB Min | A: 42.79 (+0.95s | 2.2%) | Huntington YMCA Bluefish | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 312 | Leonor Bonetti | 43.74 | 9 | BB Min | A: 42.79 (+0.95s | 2.2%) | The Capitol Sea Devils | 02/13/2026 | 39th Black History Swim Meet | |
| 313 | Logan Rodgers | 43.75 | 10 | BB Min | A: 42.79 (+0.96s | 2.2%) | Machine Aquatics | 12/20/2025 | 2025 Splash And Dash | |
| 314 | Alice Booth | 43.77 | 10 | BB Min | A: 42.79 (+0.98s | 2.2%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 315 | Zoe Lee | 43.80 | 9 | BB Min | A: 42.79 (+1.01s | 2.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 316 | Margaret O'Neil | 43.80 | 10 | BB Min | A: 42.79 (+1.01s | 2.3%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 317 | Taylor Greim | 43.83 | 10 | BB Min | A: 42.79 (+1.04s | 2.4%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 318 | Charlotte Harris | 43.83 | 9 | BB Min | A: 42.79 (+1.04s | 2.4%) | Smac | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 319 | Maris Dachille | 43.83 | 10 | BB Min | A: 42.79 (+1.04s | 2.4%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 320 | Eva Schulman | 43.84 | 10 | BB Min | A: 42.79 (+1.05s | 2.4%) | Brooklyn Stingrays | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 321 | Isla McGeachie | 43.85 | 10 | BB Min | A: 42.79 (+1.06s | 2.4%) | Charles River Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 322 | Rosie Phinney | 43.87 | 9 | BB Min | A: 42.79 (+1.08s | 2.5%) | Middlebury Aquatics Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 323 | Wrenley Liu | 43.88 | 9 | BB Min | A: 42.79 (+1.09s | 2.5%) | Shawmut Aquatic Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 324 | Angelina Workman | 43.90 | 10 | BB Min | A: 42.79 (+1.11s | 2.5%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 325 | Olivia Mosquera | 43.91 | 9 | BB Min | A: 42.79 (+1.12s | 2.6%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 326 | Rayna Ahuja | 43.92 | 10 | BB Min | A: 42.79 (+1.13s | 2.6%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 327 | Amelia Le | 43.94 | 10 | BB Min | A: 42.79 (+1.15s | 2.6%) | Shamrock Swim Club | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 328 | Mary Smolenski | 43.95 | 10 | BB Min | A: 42.79 (+1.16s | 2.6%) | Team Suffolk | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | |
| 329 | Zainab Bojuwon | 43.95 | 10 | BB Min | A: 42.79 (+1.16s | 2.6%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 330 | Catalina Bernal | 43.95 | 10 | BB Min | A: 42.79 (+1.16s | 2.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 331 | Zofia Ryga | 43.96 | 10 | BB Min | A: 42.79 (+1.17s | 2.7%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 332 | Noel Davidson | 43.97 | 10 | BB Min | A: 42.79 (+1.18s | 2.7%) | Kingfish Swimming Medfield | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 333 | Milan Bennett | 43.98 | 10 | BB Min | A: 42.79 (+1.19s | 2.7%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 334 | Isabelle Giordano | 43.99 | 10 | BB Min | A: 42.79 (+1.20s | 2.7%) | Staten Island Aquatics Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 335 | Hadley Tinnell | 44.00 | 10 | BB Min | A: 42.79 (+1.21s | 2.8%) | Lynchburg YMCA Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 336 | Adeline Duncan | 44.01 | 9 | BB Min | A: 42.79 (+1.22s | 2.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 337 | Daenerys Fong | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 338 | Claire Rovak | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 339 | Anna Young | 44.03 | 10 | BB Min | A: 42.79 (+1.24s | 2.8%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 340 | Zara Brady | 44.03 | 9 | BB Min | A: 42.79 (+1.24s | 2.8%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 341 | Katalina Roa | 44.03 | 10 | BB Min | A: 42.79 (+1.24s | 2.8%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 342 | Ophelia MacDonald | 44.04 | 9 | BB Min | A: 42.79 (+1.25s | 2.8%) | YMCA of the North Shore Sharks | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 343 | Mia Leahy Ledesma | 44.05 | 10 | BB Min | A: 42.79 (+1.26s | 2.9%) | YMCA of the North Shore Sharks | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 344 | Kamyrn McDonald | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Newberg | 02/15/2025 | 2025 OR HS 6A 3 | |
| 345 | Maria Matulevich | 44.07 | 9 | BB Min | A: 42.79 (+1.28s | 2.9%) | Unattached | 09/27/2025 | 2025 NE YNS September Sprint Spectacular Co | |
| 346 | Sophie-Lou Mohr | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 347 | Molly Bellflowers | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | YMCA of Middletown Barracudas | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 348 | Vivian Roveri | 44.09 | 10 | BB Min | A: 42.79 (+1.30s | 2.9%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 349 | Amelia Liu | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 350 | Maggie Sherman | 44.12 | 9 | BB Min | A: 42.79 (+1.33s | 3.0%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
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.