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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Tatiana Heinrich | 46.36 | 9 | BB Min | A: 42.79 (+3.57s | 7.7%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 402 | Abigail Hinz | 46.36 | 10 | BB Min | A: 42.79 (+3.57s | 7.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 403 | Paulina Zaitsev | 46.37 | 9 | BB Min | A: 42.79 (+3.58s | 7.7%) | Jcc Sea Serpents | 01/30/2026 | 2026 NE CS Silver Championships | |
| 404 | Isabel Churchill | 46.38 | 10 | BB Min | A: 42.79 (+3.59s | 7.7%) | Metro Surge Aquatic Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 405 | Orlene Yu | 46.38 | 9 | BB Min | A: 42.79 (+3.59s | 7.7%) | Xtreme Swim Club | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 406 | Ana Ristanovic | 46.39 | 9 | BB Min | A: 42.79 (+3.60s | 7.8%) | YMCA of Metro North Tritons | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 407 | Zara Webster | 46.40 | 10 | BB Min | A: 42.79 (+3.61s | 7.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 408 | Laila Neggaz | 46.41 | 8 | BB Min | A: 42.79 (+3.62s | 7.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 409 | Aeris Egger | 46.45 | 10 | BB Min | A: 42.79 (+3.66s | 7.9%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 410 | Sophia Staunton | 46.45 | 10 | BB Min | A: 42.79 (+3.66s | 7.9%) | Shamrock Swim Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 411 | Tatum Chen | 46.45 | 7 | BB Min | A: 42.79 (+3.66s | 7.9%) | Xtreme Swim Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 412 | Olivia Scappa | 46.47 | 9 | BB Min | A: 42.79 (+3.68s | 7.9%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 413 | Zoya Bach | 46.47 | 9 | BB Min | A: 42.79 (+3.68s | 7.9%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 414 | Zoe Xie | 46.49 | 9 | BB Min | A: 42.79 (+3.70s | 8.0%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 415 | Camryn Tomes | 46.50 | 10 | BB Min | A: 42.79 (+3.71s | 8.0%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 416 | Olivia Strauss | 46.50 | 9 | BB Min | A: 42.79 (+3.71s | 8.0%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 417 | Sophia Chen | 46.51 | 9 | BB Min | A: 42.79 (+3.72s | 8.0%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 418 | Helena Zabst | 46.52 | 9 | BB Min | A: 42.79 (+3.73s | 8.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 419 | Paige Saari | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Kingfish Swimming Medfield | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 420 | Josephine Cho | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Manta Rays | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 421 | Ryan Mackeever | 46.53 | 9 | BB Min | A: 42.79 (+3.74s | 8.0%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 422 | Isabella Mobley | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 423 | Sarah Saenz | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 424 | Mone Yanai | 46.57 | 9 | BB Min | A: 42.79 (+3.78s | 8.1%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 425 | Charlotte Jones | 46.57 | 10 | BB Min | A: 42.79 (+3.78s | 8.1%) | Rima United | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 426 | Eva Robinson | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 427 | Lauren Squicciarini | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 428 | Savanah Browne | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Condors Swim Club | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 429 | Skylar Brown | 46.59 | 9 | BB Min | A: 42.79 (+3.80s | 8.2%) | Williamsburg Aquatic Club | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 430 | Emma Eng | 46.60 | 8 | BB Min | A: 42.79 (+3.81s | 8.2%) | Sachem Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 431 | Yunian Chen | 46.61 | 10 | BB Min | A: 42.79 (+3.82s | 8.2%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 432 | Zinnia Piazza | 46.63 | 10 | BB Min | A: 42.79 (+3.84s | 8.2%) | Greater Somerset County YMCA S | 02/01/2026 | 2026 PTAC Kickoff | |
| 433 | Scarlett Livesay | 46.64 | 10 | BB Min | A: 42.79 (+3.85s | 8.3%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 434 | Penelope Wood | 46.66 | 10 | BB Min | A: 42.79 (+3.87s | 8.3%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 435 | Sophia Rodriguez | 46.66 | 9 | BB Min | A: 42.79 (+3.87s | 8.3%) | Scarlet Aquatics | 01/10/2026 | 2026 PTAC Tiger Invitational | |
| 436 | Chelsea Liu | 46.67 | 10 | BB Min | A: 42.79 (+3.88s | 8.3%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 437 | Eleanor Witte | 46.68 | 9 | BB Min | A: 42.79 (+3.89s | 8.3%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 438 | Eva Barnes | 46.69 | 10 | BB Min | A: 42.79 (+3.90s | 8.4%) | Amherst Tiger Sharks | 10/10/2026 | 2026 Super STAR Series #1 | |
| 439 | Penelope Harris | 46.70 | 10 | BB Min | A: 42.79 (+3.91s | 8.4%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 Marlins Invitational | |
| 440 | Hannah Arcebuche | 46.70 | 10 | BB Min | A: 42.79 (+3.91s | 8.4%) | FireFish Swim Team | 02/16/2026 | 2026 NE SSC Presidents Day Meet | |
| 441 | Bryce Barron | 46.72 | 10 | BB Min | A: 42.79 (+3.93s | 8.4%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 442 | Amelia Abraham | 46.73 | 9 | BB Min | A: 42.79 (+3.94s | 8.4%) | The St. James Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 443 | Julia Gonzalez | 46.73 | 10 | BB Min | A: 42.79 (+3.94s | 8.4%) | Long Island Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 444 | Marley Raulerson | 46.73 | 9 | BB Min | A: 42.79 (+3.94s | 8.4%) | Nova of Virginia | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 445 | Josephine Simmons | 46.74 | 9 | BB Min | A: 42.79 (+3.95s | 8.5%) | SwimRVA | 01/16/2026 | GSA January Jump Start 2026 | |
| 446 | Avery Schultz | 46.75 | 10 | BB Min | A: 42.79 (+3.96s | 8.5%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 447 | Alessandra Falsone | 46.75 | 9 | BB Min | A: 42.79 (+3.96s | 8.5%) | The Fish | 02/13/2026 | 2026 ASA President S Day Classic | |
| 448 | Ava Ferrer | 46.75 | 10 | BB Min | A: 42.79 (+3.96s | 8.5%) | Farmingdale Aquatics | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 449 | Katherine Payne | 46.76 | 10 | BB Min | A: 42.79 (+3.97s | 8.5%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 450 | Morgan Edouard | 46.78 | 10 | BB Min | A: 42.79 (+3.99s | 8.5%) | Fall River YMCA Lightning | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
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.