USA Girls 10 & under - 50 M Back
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1701 | Peyton Downs | 47.46 | 10 | BB Min | A: 43.59 (+3.87s | 8.2%) | Tnt Swimming | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 1702 | Samantha Millen | 47.47 | 10 | BB Min | A: 43.59 (+3.88s | 8.2%) | Lakeshore Swim Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 1703 | Gemma Layton | 47.47 | 10 | BB Min | A: 43.59 (+3.88s | 8.2%) | Unattached | 06/05/2026 | HNVR Storm Surge 2026 | |
| 1704 | Juliette Lapointe | 47.47 | 9 | BB Min | A: 43.59 (+3.88s | 8.2%) | Holyoke YMCA Vikings | 05/09/2026 | 2026 NE NSSC Specialty At Springfield College | |
| 1705 | Maddie Wood | 47.47 | 10 | BB Min | A: 43.59 (+3.88s | 8.2%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 1706 | Esther Ogden | 47.48 | 10 | BB Min | A: 43.59 (+3.89s | 8.2%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 1707 | Clare Armstrong | 47.49 | 9 | BB Min | A: 43.59 (+3.90s | 8.2%) | West | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 1708 | Elizabeth Lea | 47.49 | 10 | BB Min | A: 43.59 (+3.90s | 8.2%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1709 | Noelle Reid | 47.50 | 10 | BB Min | A: 43.59 (+3.91s | 8.2%) | North Shore Swim Club | 05/01/2026 | 2026 NE NSSC Intersquad Specialty Distance | |
| 1710 | Daphne Larsen | 47.50 | 10 | BB Min | A: 43.59 (+3.91s | 8.2%) | Monterey Bay Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 1711 | Riley Snyder | 47.51 | 9 | BB Min | A: 43.59 (+3.92s | 8.3%) | C.M. Gatton Beaumont YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 1712 | Olivia Zhao | 47.51 | 9 | BB Min | A: 43.59 (+3.92s | 8.3%) | Shawmut Aquatic Club | 06/05/2026 | 2026 NE SAC America S Cup | |
| 1713 | Nora Gettings | 47.51 | 9 | BB Min | A: 43.59 (+3.92s | 8.3%) | North Carolina Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1714 | Emery Patterson | 47.52 | 10 | BB Min | A: 43.59 (+3.93s | 8.3%) | Beaverton Area Aquatics Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 1715 | Corwin Falck | 47.52 | 10 | BB Min | A: 43.59 (+3.93s | 8.3%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 1716 | Ava Tate | 47.52 | 9 | BB Min | A: 43.59 (+3.93s | 8.3%) | Fort Bragg Fighing Fish | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1717 | Zoe Jarc | 47.53 | 10 | BB Min | A: 43.59 (+3.94s | 8.3%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 1718 | Poppy Muckerman | 47.53 | 8 | BB Min | A: 43.59 (+3.94s | 8.3%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 1719 | Alexandra Bartemus | 47.53 | 9 | BB Min | A: 43.59 (+3.94s | 8.3%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 1720 | Abby Lawrence | 47.54 | 10 | BB Min | A: 43.59 (+3.95s | 8.3%) | Firefish Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 1721 | Ally Liu | 47.54 | 10 | BB Min | A: 43.59 (+3.95s | 8.3%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1722 | Dilynn Stephens | 47.54 | 10 | BB Min | A: 43.59 (+3.95s | 8.3%) | Omni Otters Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 1723 | Victoria Herrera | 47.54 | 10 | BB Min | A: 43.59 (+3.95s | 8.3%) | Swim Houston Aquatics Center | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1724 | Sophia Xie | 47.55 | 10 | BB Min | A: 43.59 (+3.96s | 8.3%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1725 | Olivia Masterman | 47.55 | 8 | BB Min | A: 43.59 (+3.96s | 8.3%) | Belmont Aquatic Team | 06/05/2026 | 2026 NE SAC America S Cup Copied | |
| 1726 | Olivia Weinkauf | 47.56 | 10 | BB Min | A: 43.59 (+3.97s | 8.3%) | Cape Cod Swim Club | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 1727 | James Botterill | 47.56 | 9 | BB Min | A: 43.59 (+3.97s | 8.3%) | Central Minnesota Aquatics | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 1728 | Asiri Cerda | 47.56 | 10 | BB Min | A: 43.59 (+3.97s | 8.3%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | |
| 1729 | Hadley Hausel | 47.57 | 10 | BB Min | A: 43.59 (+3.98s | 8.4%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 1730 | Sophia Grace | 47.57 | 10 | BB Min | A: 43.59 (+3.98s | 8.4%) | Unattached | 06/19/2026 | 2026 SWAT Summer Solstice | |
| 1731 | Ava Mahannah | 47.57 | 10 | BB Min | A: 43.59 (+3.98s | 8.4%) | Riptide Aquatics | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 1732 | Felix Tobias | 47.58 | 10 | BB Min | A: 43.59 (+3.99s | 8.4%) | Heartland Swim Assoc | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 1733 | Sawyer Cunio | 47.58 | 10 | BB Min | A: 43.59 (+3.99s | 8.4%) | Treasure Coast Aquatics | 06/25/2026 | 2026 FAST Independence Invitational | |
| 1734 | Elliana Harrison | 47.58 | 8 | BB Min | A: 43.59 (+3.99s | 8.4%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | |
| 1735 | Maize Thevenin | 47.59 | 8 | BB Min | A: 43.59 (+4.00s | 8.4%) | Peters Township Swim Club | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 1736 | Aryia Bain | 47.60 | 8 | BB Min | A: 43.59 (+4.01s | 8.4%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 1737 | Eva Trusler | 47.60 | 10 | BB Min | A: 43.59 (+4.01s | 8.4%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | |
| 1738 | Bea Marquez | 47.61 | 10 | BB Min | A: 43.59 (+4.02s | 8.4%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 1739 | Grace Baker | 47.61 | 8 | BB Min | A: 43.59 (+4.02s | 8.4%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1740 | Sienna Reckhow | 47.62 | 10 | BB Min | A: 43.59 (+4.03s | 8.5%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 1741 | Halle Cage | 47.63 | 10 | BB Min | A: 43.59 (+4.04s | 8.5%) | Northglenn Fusion Swim Club | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 1742 | Dviti Sarath | 47.63 | 10 | BB Min | A: 43.59 (+4.04s | 8.5%) | YMCA of the Triangle Area Swim | 05/15/2026 | 2026 EAC Memorial Invite | |
| 1743 | Shirley Bin | 47.63 | 10 | BB Min | A: 43.59 (+4.04s | 8.5%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 1744 | Olivia Chen | 47.63 | 9 | BB Min | A: 43.59 (+4.04s | 8.5%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 1745 | Virginia Iannuzzi | 47.63 | 10 | BB Min | A: 43.59 (+4.04s | 8.5%) | Team Charlotte Swimming | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 1746 | Londin Raines | 47.63 | 8 | BB Min | A: 43.59 (+4.04s | 8.5%) | Lima Family YMCA Swim Team | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 1747 | Harper Sanders | 47.66 | 10 | BB Min | A: 43.59 (+4.07s | 8.5%) | Northwest Arkansas Aquatics | 06/26/2026 | 2026 HSA June Invitational | |
| 1748 | Vera Asadamongkol | 47.66 | 10 | BB Min | A: 43.59 (+4.07s | 8.5%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 1749 | McClaine Furr | 47.67 | 9 | BB Min | A: 43.59 (+4.08s | 8.6%) | Fast Fins Elite | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 1750 | Scout Arlich | 47.67 | 10 | BB Min | A: 43.59 (+4.08s | 8.6%) | St Croix Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
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.