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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Hannah Lyu | 47.21 | 9 | BB Min | A: 42.79 (+4.42s | 9.4%) | Long Island Express | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 802 | Weilai Qiao | 47.22 | 9 | BB Min | A: 42.79 (+4.43s | 9.4%) | Columbia Aquatics Association | 12/05/2025 | 2025 Christmas Championships | |
| 803 | Amelia Gogola | 47.23 | 10 | BB Min | A: 42.79 (+4.44s | 9.4%) | Patriot Swim Team | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 804 | Maliha Radosevich | 47.23 | 10 | BB Min | A: 42.79 (+4.44s | 9.4%) | North Shore Swim Club | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | |
| 805 | Nia Jiang | 47.25 | 10 | BB Min | A: 42.79 (+4.46s | 9.4%) | Qns Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 806 | Mackenzie Koelmel | 47.25 | 9 | BB Min | A: 42.79 (+4.46s | 9.4%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 807 | Raelyn Ton | 47.25 | 10 | BB Min | A: 42.79 (+4.46s | 9.4%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 808 | Allison Pegram | 47.27 | 10 | BB Min | A: 42.79 (+4.48s | 9.5%) | Coast Gaurd Blue Dolphins | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 809 | Juliet Delude | 47.27 | 10 | BB Min | A: 42.79 (+4.48s | 9.5%) | YMCA of Concord Swim Team | 01/24/2026 | 2026 NE GYT Northern NE District | |
| 810 | Claire Lee-Huo | 47.27 | 10 | BB Min | A: 42.79 (+4.48s | 9.5%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 811 | Julia Hu | 47.27 | 10 | BB Min | A: 42.79 (+4.48s | 9.5%) | Columbia Aquatics Association | 12/05/2025 | 2025 Christmas Championships | |
| 812 | Layla Sacks | 47.28 | 9 | BB Min | A: 42.79 (+4.49s | 9.5%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 813 | Abigail Luikart | 47.28 | 9 | BB Min | A: 42.79 (+4.49s | 9.5%) | Virginia Gators | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 814 | Bela DeMay | 47.29 | 9 | BB Min | A: 42.79 (+4.50s | 9.5%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 815 | Ewnet Alemseged | 47.29 | 10 | BB Min | A: 42.79 (+4.50s | 9.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 816 | Amelie Wang | 47.29 | 9 | BB Min | A: 42.79 (+4.50s | 9.5%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 817 | Josephine Sverchek | 47.29 | 10 | BB Min | A: 42.79 (+4.50s | 9.5%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 818 | Renae Caggiano | 47.31 | 10 | BB Min | A: 42.79 (+4.52s | 9.6%) | Jcc Sea Serpents | 01/02/2026 | 2026 NE INST ABF Blizzard Classic | |
| 819 | Angela Sharp | 47.31 | 10 | BB Min | A: 42.79 (+4.52s | 9.6%) | Winchester Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 820 | Lilly Davidson | 47.32 | 10 | BB Min | A: 42.79 (+4.53s | 9.6%) | Kingfish Swimming Medfield | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 821 | Natalee Buckheit | 47.33 | 10 | BB Min | A: 42.79 (+4.54s | 9.6%) | Aqua Culture Swim School | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 822 | Lena Maxey | 47.34 | 10 | BB Min | A: 42.79 (+4.55s | 9.6%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 823 | Riley Matta | 47.35 | 10 | BB Min | A: 42.79 (+4.56s | 9.6%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 824 | Katelyn Grisard | 47.37 | 10 | BB Min | A: 42.79 (+4.58s | 9.7%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | |
| 825 | Jinnie Park | 47.38 | 8 | BB Min | A: 42.79 (+4.59s | 9.7%) | Twisters Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 826 | Tatiana Diener | 47.39 | 8 | BB Min | A: 42.79 (+4.60s | 9.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 827 | Reagan Jones | 47.39 | 10 | BB Min | A: 42.79 (+4.60s | 9.7%) | Retriever Aquatic Club | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 828 | Maeve Henderson | 47.41 | 9 | BB Min | A: 42.79 (+4.62s | 9.7%) | Bergen Barracudas Swim Team | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 829 | Presley Henderson | 47.41 | 10 | BB Min | A: 42.79 (+4.62s | 9.7%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 830 | Paisley Best | 47.41 | 10 | BB Min | A: 42.79 (+4.62s | 9.7%) | Cape Cod Swim Club | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 831 | Theodora Streatfeild | 47.42 | 10 | BB Min | A: 42.79 (+4.63s | 9.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 832 | Chloe Lee | 47.42 | 10 | BB Min | A: 42.79 (+4.63s | 9.8%) | Retriever Aquatic Club | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 833 | Claire Todd | 47.42 | 9 | BB Min | A: 42.79 (+4.63s | 9.8%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | |
| 834 | Genevieve Bakis | 47.42 | 10 | BB Min | A: 42.79 (+4.63s | 9.8%) | Bluefish Swim Club | 10/24/2025 | Boofish Halloween Meet | |
| 835 | Clare Herman | 47.43 | 10 | BB Min | A: 42.79 (+4.64s | 9.8%) | Kingfish Swimming Medfield | 10/03/2025 | 2025 NE KING Pink Pentahlon Copied | |
| 836 | Victoria Wishart | 47.43 | 10 | BB Min | A: 42.79 (+4.64s | 9.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 837 | Katherine Linton | 47.43 | 10 | BB Min | A: 42.79 (+4.64s | 9.8%) | Williamsburg Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 838 | Alice Cahill | 47.44 | 9 | BB Min | A: 42.79 (+4.65s | 9.8%) | Hydra Aquatics | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 839 | Whitney Agan | 47.44 | 11 | BB Min | A: 42.79 (+4.65s | 9.8%) | Arena Club Aquatics | 09/26/2025 | RAC First Splash 2025 | |
| 840 | Liliya Strunk | 47.44 | 9 | BB Min | A: 42.79 (+4.65s | 9.8%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 841 | Arielle Zur | 47.44 | 9 | BB Min | A: 42.79 (+4.65s | 9.8%) | Long Island Express | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 842 | Norah Tarr | 47.45 | 9 | BB Min | A: 42.79 (+4.66s | 9.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 843 | Hadlie Heale | 47.46 | 8 | BB Min | A: 42.79 (+4.67s | 9.8%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | |
| 844 | Elizabeth Lea | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Commonwealth Swimming | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 845 | Molly Nightingale | 47.46 | 9 | BB Min | A: 42.79 (+4.67s | 9.8%) | Black Marlins Swim Team | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 846 | Alicia Breault | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Cac Seawolves | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 847 | Aurora Decktor | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 848 | Chloe Adams | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 849 | Peyton Nicholson | 47.47 | 9 | BB Min | A: 42.79 (+4.68s | 9.9%) | Mount Desert Island YMCA ST | 03/13/2025 | 2025 MESI Winter Short Course Championships | |
| 850 | Tatum Chen | 47.47 | 7 | BB Min | A: 42.79 (+4.68s | 9.9%) | Xtreme Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
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.