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 | Rainn Genore | 47.78 | 10 | B Min | BB: 43.29 (+4.49s | 9.4%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 2402 | Lucy Quirk | 47.78 | 10 | B Min | BB: 43.29 (+4.49s | 9.4%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 2403 | Addison Lam | 47.80 | 6 | B Min | BB: 43.29 (+4.51s | 9.4%) | Eagle Swim Team Inc. | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2404 | Angela Gu | 47.80 | 10 | B Min | BB: 43.29 (+4.51s | 9.4%) | Quince Orchard Swim Academy | 11/14/2025 | 2025PV November Open Fairland | |
| 2405 | Corinne White | 47.82 | 7 | B Min | BB: 43.29 (+4.53s | 9.5%) | Williamsburg Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 2406 | Teagan Stone | 47.82 | 8 | B Min | BB: 43.29 (+4.53s | 9.5%) | Quest Swimming | 12/05/2025 | NOVA December Dip | |
| 2407 | Teagan Seitz | 47.82 | 10 | B Min | BB: 43.29 (+4.53s | 9.5%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 2408 | Olivia Herbert | 47.82 | 10 | B Min | BB: 43.29 (+4.53s | 9.5%) | Tide Swimming | 10/10/2025 | 2025 TIDE Atlantic Coast Clash Copied | |
| 2409 | Beatrice Slabbinck-Unser | 47.83 | 10 | B Min | BB: 43.29 (+4.54s | 9.5%) | Westbrook Seals | 05/16/2026 | 2026 NE Seal Summer Sprint Meet | |
| 2410 | Yanran Shen | 47.83 | 9 | B Min | BB: 43.29 (+4.54s | 9.5%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 2411 | Noa Ladly | 47.83 | 10 | B Min | BB: 43.29 (+4.54s | 9.5%) | DC Dept Of Parks and Recreatio | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 2412 | Rielyn Roark | 47.84 | 8 | B Min | BB: 43.29 (+4.55s | 9.5%) | Cardinal and Gold Aquatics | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2413 | Everly Mewbourne | 47.84 | 8 | B Min | BB: 43.29 (+4.55s | 9.5%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2414 | Elizabeth Smith | 47.85 | 9 | B Min | BB: 43.29 (+4.56s | 9.5%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2415 | Kyla Li-Zhuo | 47.85 | 10 | B Min | BB: 43.29 (+4.56s | 9.5%) | YMCA of Metro North Tritons | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 2416 | Olivia Fantry | 47.86 | 8 | B Min | BB: 43.29 (+4.57s | 9.5%) | Connetquot Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 2417 | Madeleine Groth | 47.86 | 8 | B Min | BB: 43.29 (+4.57s | 9.5%) | Three Village Swim Club | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 2418 | Harper Fey | 47.87 | 9 | B Min | BB: 43.29 (+4.58s | 9.6%) | Monmouth Barracudas | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 2419 | Isla Meyers | 47.87 | 9 | B Min | BB: 43.29 (+4.58s | 9.6%) | The Capitol Sea Devils | 11/21/2025 | 2025 Swim Rock | |
| 2420 | Darby Gallagher | 47.87 | 9 | B Min | BB: 43.29 (+4.58s | 9.6%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2421 | Nandanapriya Nair | 47.87 | 9 | B Min | BB: 43.29 (+4.58s | 9.6%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 2422 | Cassidy Chen | 47.88 | 9 | B Min | BB: 43.29 (+4.59s | 9.6%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2423 | Emery Hiser | 47.88 | 9 | B Min | BB: 43.29 (+4.59s | 9.6%) | Quest Swimming | 12/05/2025 | NOVA December Dip | |
| 2424 | Sophie Chang | 47.88 | 9 | B Min | BB: 43.29 (+4.59s | 9.6%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 2425 | Elle Sawchuk | 47.88 | 9 | B Min | BB: 43.29 (+4.59s | 9.6%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 2426 | Leia Blachford | 47.88 | 9 | B Min | BB: 43.29 (+4.59s | 9.6%) | Monmouth Barracudas | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 2427 | Addyson Wu | 47.89 | 9 | B Min | BB: 43.29 (+4.60s | 9.6%) | Merritt Athletic Swimming | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 2428 | Eleanor Segal | 47.89 | 9 | B Min | BB: 43.29 (+4.60s | 9.6%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 2429 | Mikayla Prodanova | 47.89 | 9 | B Min | BB: 43.29 (+4.60s | 9.6%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 2430 | Francesca Dangelo | 47.89 | 10 | B Min | BB: 43.29 (+4.60s | 9.6%) | Kingfish Swimming Medfield | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 2431 | Emilia Goldstein | 47.89 | 7 | B Min | BB: 43.29 (+4.60s | 9.6%) | Manhattan Makos | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 2432 | Ourania Lafaras | 47.90 | 9 | B Min | BB: 43.29 (+4.61s | 9.6%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 2433 | Phoebe Fan | 47.90 | 10 | B Min | BB: 43.29 (+4.61s | 9.6%) | South Shore YMCA Strypers | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | |
| 2434 | Anne Li | 47.90 | 10 | B Min | BB: 43.29 (+4.61s | 9.6%) | Brooklyn Stingrays | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2435 | Mary Pimentel | 47.91 | 9 | B Min | BB: 43.29 (+4.62s | 9.6%) | DC Dept Of Parks and Recreatio | 10/25/2025 | Trick Or Treat Mini Meet | |
| 2436 | Quinn Datoc | 47.91 | 7 | B Min | BB: 43.29 (+4.62s | 9.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 2437 | Greta Prochazka | 47.92 | 8 | B Min | BB: 43.29 (+4.63s | 9.7%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | |
| 2438 | Catherine Beaton | 47.92 | 9 | B Min | BB: 43.29 (+4.63s | 9.7%) | Unatached | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2439 | Victoria Wilson | 47.92 | 10 | B Min | BB: 43.29 (+4.63s | 9.7%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2440 | Adelynn O'Shea | 47.92 | 10 | B Min | BB: 43.29 (+4.63s | 9.7%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 2441 | Celina Cui | 47.93 | 7 | B Min | BB: 43.29 (+4.64s | 9.7%) | Mei\\\\\\'s Typhoons Swimming Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 2442 | Milena Collado | 47.93 | 10 | B Min | BB: 43.29 (+4.64s | 9.7%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2443 | Lillian Raiten | 47.93 | 9 | B Min | BB: 43.29 (+4.64s | 9.7%) | Brooklyn Stingrays | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2444 | Amalim Kule-Thomas | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Retriever Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 2445 | Elizabeth Palaszewski | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2446 | Sophia Bartolacci | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | Nu Finmen Swimming | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2447 | Gilly Overgaag | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Waldo County YMCA Bluefish | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 2448 | Celia Cann | 47.94 | 10 | B Min | BB: 43.29 (+4.65s | 9.7%) | Atlantic Coast Athletic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 2449 | Devynn Saunders | 47.95 | 10 | B Min | BB: 43.29 (+4.66s | 9.7%) | Heal Swim Club | 03/20/2026 | 26th Annual Spring Championships | |
| 2450 | June Dierstein | 47.95 | 8 | B Min | BB: 43.29 (+4.66s | 9.7%) | Tide Swimming | 12/05/2025 | 2025 757swim Grand Illumination | |
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.