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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1401 | Molly Peterson | 45.60 | 10 | B Min | BB: 43.29 (+2.31s | 5.1%) | Blue Wave Swim Team PV | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1402 | Emily Fehr | 45.60 | 10 | B Min | BB: 43.29 (+2.31s | 5.1%) | Y in Central Maryland Blue Cra | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1403 | Opaline Maffei | 45.60 | 9 | B Min | BB: 43.29 (+2.31s | 5.1%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 1404 | Michelle Addei | 45.60 | 10 | B Min | BB: 43.29 (+2.31s | 5.1%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 1405 | Delia Lesan | 45.60 | 10 | B Min | BB: 43.29 (+2.31s | 5.1%) | Retriever Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1406 | Emma Radoslovich | 45.61 | 10 | B Min | BB: 43.29 (+2.32s | 5.1%) | Middies Wave Ryders | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | |
| 1407 | Nora Whitty | 45.61 | 8 | B Min | BB: 43.29 (+2.32s | 5.1%) | Eagle Swim Team Inc. | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1408 | Cecilia Spence | 45.62 | 9 | B Min | BB: 43.29 (+2.33s | 5.1%) | Atlantic Coast Athletic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1409 | Caroline Venning | 45.62 | 10 | B Min | BB: 43.29 (+2.33s | 5.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1410 | Olivia Allen | 45.63 | 10 | B Min | BB: 43.29 (+2.34s | 5.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1411 | Marin Laskowski | 45.63 | 9 | B Min | BB: 43.29 (+2.34s | 5.1%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1412 | Savanna Rossman | 45.63 | 9 | B Min | BB: 43.29 (+2.34s | 5.1%) | Racer X Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 1413 | Hannah Hassanein | 45.63 | 10 | B Min | BB: 43.29 (+2.34s | 5.1%) | Metro Area Life Time | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 1414 | Clara Jech | 45.63 | 10 | B Min | BB: 43.29 (+2.34s | 5.1%) | Cape Cod Swim Club | 08/06/2026 | 2026 NE LA August SCY Invitational | |
| 1415 | Willow Schwalb | 45.64 | 9 | B Min | BB: 43.29 (+2.35s | 5.1%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1416 | Lena Perry | 45.64 | 8 | B Min | BB: 43.29 (+2.35s | 5.1%) | Bayside Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 1417 | Harper Cischke | 45.65 | 9 | B Min | BB: 43.29 (+2.36s | 5.2%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | |
| 1418 | Maggie Mitchell | 45.66 | 10 | B Min | BB: 43.29 (+2.37s | 5.2%) | Long Reach Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 1419 | Sadie Bradshaw | 45.66 | 9 | B Min | BB: 43.29 (+2.37s | 5.2%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |
| 1420 | Ellison Harman | 45.67 | 9 | B Min | BB: 43.29 (+2.38s | 5.2%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 1421 | Hanneli Zamfotis | 45.67 | 8 | B Min | BB: 43.29 (+2.38s | 5.2%) | Central Jersey Aquatic Club | 06/13/2026 | 2026 STAC Summertime Splash | |
| 1422 | Blake Barnes | 45.68 | 8 | B Min | BB: 43.29 (+2.39s | 5.2%) | WeAquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 1423 | Vivienne Kelleher | 45.68 | 10 | B Min | BB: 43.29 (+2.39s | 5.2%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1424 | Grace Cook | 45.68 | 7 | B Min | BB: 43.29 (+2.39s | 5.2%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 1425 | Isabelle Fleyshman | 45.69 | 9 | B Min | BB: 43.29 (+2.40s | 5.3%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 1426 | Jessica Shi | 45.70 | 8 | B Min | BB: 43.29 (+2.41s | 5.3%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 1427 | Violet Oliveira | 45.70 | 9 | B Min | BB: 43.29 (+2.41s | 5.3%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 1428 | Patricia Robinson | 45.70 | 10 | B Min | BB: 43.29 (+2.41s | 5.3%) | Bluefish Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1429 | Dorothea Knox | 45.71 | 10 | B Min | BB: 43.29 (+2.42s | 5.3%) | DC Dept Of Parks and Recreatio | 03/20/2026 | 26th Annual Spring Championships | |
| 1430 | Riley Ma | 45.71 | 9 | B Min | BB: 43.29 (+2.42s | 5.3%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1431 | Carla Daviso | 45.71 | 10 | B Min | BB: 43.29 (+2.42s | 5.3%) | Rockingham Area Youth Swimming | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 1432 | Tenley Soskey | 45.72 | 9 | B Min | BB: 43.29 (+2.43s | 5.3%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1433 | Beatriz Perim Collis | 45.72 | 9 | B Min | BB: 43.29 (+2.43s | 5.3%) | Kingfish Swimming Medfield | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 1434 | Yee-Lin Shen | 45.72 | 9 | B Min | BB: 43.29 (+2.43s | 5.3%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1435 | Olamiposi Osifade | 45.73 | 9 | B Min | BB: 43.29 (+2.44s | 5.3%) | Suburban Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 1436 | Allysa Wang | 45.73 | 9 | B Min | BB: 43.29 (+2.44s | 5.3%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1437 | Caroline Knowles | 45.75 | 10 | B Min | BB: 43.29 (+2.46s | 5.4%) | FireFish Swim Team | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 1438 | Hazel Boeddiker | 45.75 | 9 | B Min | BB: 43.29 (+2.46s | 5.4%) | Upper Valley Aquatic Club | 03/01/2026 | 2026 NE UVAC 14 And Under Pentathlon | |
| 1439 | June Nutaitis | 45.77 | 10 | B Min | BB: 43.29 (+2.48s | 5.4%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1440 | Cristiana Hurtado | 45.78 | 9 | B Min | BB: 43.29 (+2.49s | 5.4%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 1441 | Julia Petronzio | 45.79 | 9 | B Min | BB: 43.29 (+2.50s | 5.5%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1442 | Nora Hurst | 45.79 | 8 | B Min | BB: 43.29 (+2.50s | 5.5%) | Hampton Virginia Current | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 1443 | Elizabeth Tokarz | 45.79 | 10 | B Min | BB: 43.29 (+2.50s | 5.5%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
| 1444 | Olivia Rohler | 45.80 | 10 | B Min | BB: 43.29 (+2.51s | 5.5%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 1445 | Emma Cronin | 45.80 | 9 | B Min | BB: 43.29 (+2.51s | 5.5%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1446 | Olivia Strauss | 45.80 | 9 | B Min | BB: 43.29 (+2.51s | 5.5%) | Prince William Swim Club | 11/08/2025 | 2025 PWSC Fall Aqua Fest | |
| 1447 | Emily Keefe | 45.80 | 9 | B Min | BB: 43.29 (+2.51s | 5.5%) | United Swim Club | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 1448 | Natalia Zanussi | 45.80 | 8 | B Min | BB: 43.29 (+2.51s | 5.5%) | West Islip Swim Club | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | |
| 1449 | Celine Lu | 45.81 | 8 | B Min | BB: 43.29 (+2.52s | 5.5%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 1450 | Olivia Ewing | 45.81 | 10 | B Min | BB: 43.29 (+2.52s | 5.5%) | Rockfish Swimming | 02/06/2026 | 2026 Last Chance Qualifying 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.