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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1801 | 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 | |
| 1802 | Mia Murray | 47.31 | 9 | B Min | BB: 43.29 (+4.02s | 8.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 1803 | 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 | |
| 1804 | 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 | |
| 1805 | 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 | |
| 1806 | Victoria Sperry | 47.32 | 10 | B Min | BB: 43.29 (+4.03s | 8.5%) | Scy-Ri | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 1807 | Julia Amelinckx | 47.32 | 9 | B Min | BB: 43.29 (+4.03s | 8.5%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1808 | 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 | |
| 1809 | 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 | |
| 1810 | Carly Maresca | 47.34 | 9 | B Min | BB: 43.29 (+4.05s | 8.6%) | Connetquot Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1811 | 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 | |
| 1812 | 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 | |
| 1813 | 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 | |
| 1814 | Sienna Beirne | 47.35 | 9 | B Min | BB: 43.29 (+4.06s | 8.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 1815 | 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 | |
| 1816 | Jaclynn Jaworski | 47.35 | 10 | B Min | BB: 43.29 (+4.06s | 8.6%) | Hamburg Swim Club | 10/23/2026 | TTSC Halloween Meet 2026 | |
| 1817 | Virginia Depoy | 47.37 | 10 | B Min | BB: 43.29 (+4.08s | 8.6%) | YMCA of Metro North Tritons | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 1818 | Hallie Matulis | 47.37 | 10 | B Min | BB: 43.29 (+4.08s | 8.6%) | YMCA of Greater Nashua Storm | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | |
| 1819 | 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 | |
| 1820 | 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 | |
| 1821 | Makayla Hipsman | 47.40 | 7 | B Min | BB: 43.29 (+4.11s | 8.7%) | Viking Aquatic Club | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 1822 | Matilda Mulrooney | 47.40 | 8 | B Min | BB: 43.29 (+4.11s | 8.7%) | Aces Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1823 | Sarah Lindstrom | 47.40 | 9 | B Min | BB: 43.29 (+4.11s | 8.7%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 1824 | Naeema Jallow | 47.40 | 10 | B Min | BB: 43.29 (+4.11s | 8.7%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1825 | Claire Aiello | 47.41 | 10 | B Min | BB: 43.29 (+4.12s | 8.7%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 1826 | Adley Alexander | 47.41 | 8 | B Min | BB: 43.29 (+4.12s | 8.7%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 1827 | Emilia Goldstein | 47.41 | 7 | B Min | BB: 43.29 (+4.12s | 8.7%) | Manhattan Makos | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 1828 | Lennon Leedy | 47.41 | 8 | B Min | BB: 43.29 (+4.12s | 8.7%) | Lynchburg YMCA Swim Team | 02/07/2026 | SW District 8 Under Championship | |
| 1829 | Lily Romano | 47.41 | 10 | B Min | BB: 43.29 (+4.12s | 8.7%) | Pine Bush Piranhas | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 1830 | Lucy Brown | 47.41 | 10 | B Min | BB: 43.29 (+4.12s | 8.7%) | Apex Aquatic Club | 11/01/2025 | 2025 Fox Fall Invitational 2 | |
| 1831 | Evie Tobin | 47.42 | 10 | B Min | BB: 43.29 (+4.13s | 8.7%) | Commonwealth Swimming | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 1832 | Shayla Ruby | 47.42 | 9 | B Min | BB: 43.29 (+4.13s | 8.7%) | Prince William Swim Club | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 1833 | Abigail Godin | 47.43 | 10 | B Min | BB: 43.29 (+4.14s | 8.7%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 1834 | Cameron Larivee | 47.43 | 10 | B Min | BB: 43.29 (+4.14s | 8.7%) | Cape Cod Swim Club | 05/15/2026 | 2026 NE CCSC Medley Mayhem At Sandwich High | |
| 1835 | Adalyn Weaver | 47.44 | 9 | B Min | BB: 43.29 (+4.15s | 8.7%) | Atlantic Coast Athletic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 1836 | Margaret Witt | 47.44 | 9 | B Min | BB: 43.29 (+4.15s | 8.7%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1837 | Taliah Jamerson | 47.44 | 10 | B Min | BB: 43.29 (+4.15s | 8.7%) | The 4M Swim Club 4msc | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 1838 | Emily Kim | 47.44 | 10 | B Min | BB: 43.29 (+4.15s | 8.7%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 1839 | Deanna Gao | 47.45 | 9 | B Min | BB: 43.29 (+4.16s | 8.8%) | New Rochelle YMCA Sailfish Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 1840 | Georgia Mower | 47.45 | 8 | B Min | BB: 43.29 (+4.16s | 8.8%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1841 | Rosemary Crain | 47.46 | 8 | B Min | BB: 43.29 (+4.17s | 8.8%) | Hydra Aquatics | 01/10/2026 | 2026 Snowdude Mini Meet | |
| 1842 | Norah Lalwani | 47.46 | 10 | B Min | BB: 43.29 (+4.17s | 8.8%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 1843 | Madalyn Renner | 47.47 | 9 | B Min | BB: 43.29 (+4.18s | 8.8%) | Obx Swim Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 1844 | Amiya Marshall | 47.47 | 9 | B Min | BB: 43.29 (+4.18s | 8.8%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | |
| 1845 | Katherine Hogarty | 47.48 | 10 | B Min | BB: 43.29 (+4.19s | 8.8%) | 92ny Flying Dolphins | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 1846 | Navya Sharma | 47.49 | 10 | B Min | BB: 43.29 (+4.20s | 8.8%) | Smithfield YMCA Dolphins | 12/05/2025 | 2025 NE KCY YMCA Winter Champs | |
| 1847 | Quinn Ryan | 47.50 | 8 | B Min | BB: 43.29 (+4.21s | 8.9%) | Westchester Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1848 | Addison Klein | 47.50 | 10 | B Min | BB: 43.29 (+4.21s | 8.9%) | Kingfish Swimming Medfield | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1849 | Myrah Salian | 47.50 | 9 | B Min | BB: 43.29 (+4.21s | 8.9%) | Rockfish Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1850 | Emily Troja | 47.50 | 9 | B Min | BB: 43.29 (+4.21s | 8.9%) | Empire Swimming | 12/06/2025 | 2025 MR PAC 12 U Holiday 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.