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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Ella Zhang | 44.44 | 9 | BB Min | A: 42.79 (+1.65s | 3.7%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 452 | Charlottte Reilly | 44.46 | 9 | BB Min | A: 42.79 (+1.67s | 3.8%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 453 | Ariana Grbovic | 44.47 | 10 | BB Min | A: 42.79 (+1.68s | 3.8%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 454 | Madison Liu | 44.47 | 10 | BB Min | A: 42.79 (+1.68s | 3.8%) | Trident Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 455 | Queenie Weng | 44.48 | 9 | BB Min | A: 42.79 (+1.69s | 3.8%) | Harbor Seals | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 456 | Mazelyn Biederwolf | 44.49 | 10 | BB Min | A: 42.79 (+1.70s | 3.8%) | Twin Cities Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 457 | Whitley Balch | 44.49 | 10 | BB Min | A: 42.79 (+1.70s | 3.8%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 458 | Peyton Nicholson | 44.49 | 9 | BB Min | A: 42.79 (+1.70s | 3.8%) | Mount Desert Island YMCA ST | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 459 | Emma Luhta | 44.50 | 10 | BB Min | A: 42.79 (+1.71s | 3.8%) | Annapolis Swim Club | 11/07/2025 | 2025 Marlins Invitational | |
| 460 | Charlotte Xu | 44.50 | 10 | BB Min | A: 42.79 (+1.71s | 3.8%) | Fairland Aquatic Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 461 | Willa Devinney | 44.53 | 10 | BB Min | A: 42.79 (+1.74s | 3.9%) | Upper Dublin Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 462 | Mary Donahey | 44.54 | 10 | BB Min | A: 42.79 (+1.75s | 3.9%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 463 | Morgan O'Reilly | 44.54 | 10 | BB Min | A: 42.79 (+1.75s | 3.9%) | Shawmut Aquatic Club | 10/11/2025 | 2025 NE SAC Spooktacular Copied | |
| 464 | Yeva Langeland | 44.55 | 9 | BB Min | A: 42.79 (+1.76s | 4.0%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 465 | Willa Banashak | 44.55 | 9 | BB Min | A: 42.79 (+1.76s | 4.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 466 | Katherine Choi | 44.55 | 10 | BB Min | A: 42.79 (+1.76s | 4.0%) | Town of Concord | 01/30/2026 | 2026 NE GS Silver Championships | |
| 467 | Isabelle Siharath | 44.58 | 10 | BB Min | A: 42.79 (+1.79s | 4.0%) | Rockingham Area Youth Swimming | 01/30/2026 | 2026 NE UVAC Silvers | |
| 468 | Skylar Carlini | 44.62 | 10 | BB Min | A: 42.79 (+1.83s | 4.1%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 469 | Morgan Wade | 44.64 | 9 | BB Min | A: 42.79 (+1.85s | 4.1%) | Nu Finmen Swimming | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 470 | Allie Clark | 44.65 | 10 | BB Min | A: 42.79 (+1.86s | 4.2%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 471 | Cecily Mai | 44.67 | 9 | BB Min | A: 42.79 (+1.88s | 4.2%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 472 | Johanna Asante | 44.67 | 9 | BB Min | A: 42.79 (+1.88s | 4.2%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 473 | Catalina Bernal | 44.68 | 10 | BB Min | A: 42.79 (+1.89s | 4.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 474 | Alessandra Diaz | 44.68 | 9 | BB Min | A: 42.79 (+1.89s | 4.2%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 475 | Catalina Bernal | 44.68 | 10 | BB Min | A: 42.79 (+1.89s | 4.2%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 476 | Anastasia Marutyan | 44.69 | 8 | BB Min | A: 42.79 (+1.90s | 4.3%) | Shorefront Ym-Ywha | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 477 | Airen Chu | 44.69 | 9 | BB Min | A: 42.79 (+1.90s | 4.3%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 478 | Olivia Oum | 44.69 | 10 | BB Min | A: 42.79 (+1.90s | 4.3%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 479 | Elizabeth Zou | 44.69 | 7 | BB Min | A: 42.79 (+1.90s | 4.3%) | Harbor Seals | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 480 | Peyton Brannon | 44.70 | 10 | BB Min | A: 42.79 (+1.91s | 4.3%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 481 | Emma Li | 44.73 | 10 | BB Min | A: 42.79 (+1.94s | 4.3%) | Town of Concord | 01/30/2026 | 2026 NE GS Silver Championships | |
| 482 | Sarah Corrao | 44.73 | 10 | BB Min | A: 42.79 (+1.94s | 4.3%) | Hockomock Area YMCA Lightning | 11/22/2025 | 2025 NE RIAC Earn Your Turkey | |
| 483 | Madeline Havlak | 44.73 | 10 | BB Min | A: 42.79 (+1.94s | 4.3%) | Holyoke YMCA Vikings | 01/30/2026 | 2026 NE UVAC Silvers | |
| 484 | Aldyn Andrews | 44.74 | 10 | BB Min | A: 42.79 (+1.95s | 4.4%) | Commonwealth Swimming | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 485 | Saige Supanich | 44.74 | 9 | BB Min | A: 42.79 (+1.95s | 4.4%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/19/2026 | 2026 USRY Short Course Champs | |
| 486 | Charlotte Brand | 44.74 | 10 | BB Min | A: 42.79 (+1.95s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 487 | Chloe Errity | 44.75 | 9 | BB Min | A: 42.79 (+1.96s | 4.4%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 488 | Ellie Mong | 44.77 | 10 | BB Min | A: 42.79 (+1.98s | 4.4%) | Webbs Tornadoes Swim Team | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 489 | Catherine Wang | 44.77 | 9 | BB Min | A: 42.79 (+1.98s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 490 | Maya Radhakrishnan | 44.77 | 10 | BB Min | A: 42.79 (+1.98s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 491 | Viola Rizzardi | 44.77 | 10 | BB Min | A: 42.79 (+1.98s | 4.4%) | Accokeek Stroke Technique Swim | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 492 | Madelyn Anderson | 44.78 | 10 | BB Min | A: 42.79 (+1.99s | 4.4%) | Dolphin Club | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 493 | Josephine Mitchell | 44.80 | 10 | BB Min | A: 42.79 (+2.01s | 4.5%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 494 | Ella Hanratty | 44.81 | 9 | BB Min | A: 42.79 (+2.02s | 4.5%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 495 | Reanna Ding | 44.82 | 10 | BB Min | A: 42.79 (+2.03s | 4.5%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 496 | Reese Butler | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 497 | Isabelle Kenney | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Old Dominion Aquatic Club | 10/10/2025 | 2025 TIDE Atlantic Coast Clash Copied | |
| 498 | Blair Meyers | 44.83 | 10 | BB Min | A: 42.79 (+2.04s | 4.6%) | Freedom Aquatics | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 499 | Maren Monaldo | 44.84 | 10 | BB Min | A: 42.79 (+2.05s | 4.6%) | Annapolis Swim Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 500 | Anne Straus | 44.84 | 10 | BB Min | A: 42.79 (+2.05s | 4.6%) | Greenwich Ywca Swim Team | 12/11/2025 | 2025 Katie Ledecky Invitational | |
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.