USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1651 | Blair Meyers | 39.52 | 10 | BB Min | A: 37.99 (+1.53s | 3.9%) | Unattached | 12/21/2025 | 2025 MR FREE Freedom Fest Invitational | |
| 1652 | Addyson Castro-Rohrer | 39.52 | 10 | BB Min | A: 37.99 (+1.53s | 3.9%) | Horizon Swimming | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1653 | Molly Wathen | 39.53 | 10 | BB Min | A: 37.99 (+1.54s | 3.9%) | Madison Swimming Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 1654 | Hailey Wang | 39.53 | 8 | BB Min | A: 37.99 (+1.54s | 3.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 1655 | Quinn Flaherty | 39.53 | 10 | BB Min | A: 37.99 (+1.54s | 3.9%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1656 | Cary Fang | 39.53 | 10 | BB Min | A: 37.99 (+1.54s | 3.9%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1657 | Paisley Vickery | 39.53 | 10 | BB Min | A: 37.99 (+1.54s | 3.9%) | Seville Country Club Sharks | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 1658 | Nyssa Tran | 39.53 | 9 | BB Min | A: 37.99 (+1.54s | 3.9%) | Coastal Machine Aquatics Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1659 | Harper Langfield | 39.54 | 9 | BB Min | A: 37.99 (+1.55s | 3.9%) | Fall River YMCA Lightning | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 1660 | Sailor Helm | 39.54 | 10 | BB Min | A: 37.99 (+1.55s | 3.9%) | Huntington YMCA Bluefish | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1661 | Abigail Morse | 39.55 | 10 | BB Min | A: 37.99 (+1.56s | 3.9%) | Fox Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1662 | Claire Roach | 39.55 | 5 | BB Min | A: 37.99 (+1.56s | 3.9%) | Ygb Sea Dragons | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1663 | Ariya Ruhomon | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Gulf Coast Swim Team | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 1664 | Elizabeth Lieberman | 39.56 | 9 | BB Min | A: 37.99 (+1.57s | 4.0%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 1665 | Belle Philibert | 39.56 | 8 | BB Min | A: 37.99 (+1.57s | 4.0%) | Southwest Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 1666 | Brooklyn Versen | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 1667 | Alexa Pashby | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1668 | Ivy Oclassen | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1669 | Gwyneth Delaney | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1670 | Micah Houchin | 39.57 | 10 | BB Min | A: 37.99 (+1.58s | 4.0%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 1671 | Ava Gao | 39.57 | 10 | BB Min | A: 37.99 (+1.58s | 4.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 1672 | Cora Priester | 39.57 | 10 | BB Min | A: 37.99 (+1.58s | 4.0%) | Smithfield YMCA Dolphins | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 1673 | Aubree Miller | 39.58 | 10 | BB Min | A: 37.99 (+1.59s | 4.0%) | Crimson Tide Aquatics | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1674 | Alexandra Lee | 39.58 | 10 | BB Min | A: 37.99 (+1.59s | 4.0%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 1675 | Ellie Kinnick | 39.58 | 10 | BB Min | A: 37.99 (+1.59s | 4.0%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | |
| 1676 | Peyton Fitzpatrick | 39.58 | 8 | BB Min | A: 37.99 (+1.59s | 4.0%) | Enfinity Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1677 | Kiora Martin | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 1678 | Tuyet-Lan Le | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1679 | Amber Li | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | Potomac Marlins | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 1680 | Catalina Colon | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | YMCA Fairfax County Reston | 12/05/2025 | 2025 Christmas Championships | |
| 1681 | Olivia Xie | 39.59 | 9 | BB Min | A: 37.99 (+1.60s | 4.0%) | Trident Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1682 | Ava McDonough | 39.60 | 9 | BB Min | A: 37.99 (+1.61s | 4.1%) | Revolution Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1683 | Paris Wang | 39.60 | 9 | BB Min | A: 37.99 (+1.61s | 4.1%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1684 | Harper Langfield | 39.60 | 9 | BB Min | A: 37.99 (+1.61s | 4.1%) | Unattached | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 1685 | Madeline Welbourn | 39.60 | 10 | BB Min | A: 37.99 (+1.61s | 4.1%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 1686 | Haley Peterson | 39.60 | 10 | BB Min | A: 37.99 (+1.61s | 4.1%) | Blue Wave Swim Team PV | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1687 | Alyssa Nakajima | 39.61 | 9 | BB Min | A: 37.99 (+1.62s | 4.1%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 1688 | Chloe Chu | 39.61 | 10 | BB Min | A: 37.99 (+1.62s | 4.1%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 1689 | Adelyn McKinney | 39.61 | 10 | BB Min | A: 37.99 (+1.62s | 4.1%) | Aquatex Swim & Water Polo Team | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1690 | Ava Schinckel | 39.61 | 9 | BB Min | A: 37.99 (+1.62s | 4.1%) | Lakeshore Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1691 | Austin Lee | 39.62 | 9 | BB Min | A: 37.99 (+1.63s | 4.1%) | Texas Elite Swimming | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 1692 | Emma Eng | 39.62 | 8 | BB Min | A: 37.99 (+1.63s | 4.1%) | Sachem Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1693 | Reagan Shields | 39.62 | 8 | BB Min | A: 37.99 (+1.63s | 4.1%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1694 | Alexandra Jackson | 39.62 | 10 | BB Min | A: 37.99 (+1.63s | 4.1%) | Jupiter Dragons Swim Team | 01/24/2026 | 2026 TCA Winter Open | |
| 1695 | Caroline Deykin | 39.63 | 9 | BB Min | A: 37.99 (+1.64s | 4.1%) | Unattached | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | |
| 1696 | Josephine Whitcomb | 39.63 | 10 | BB Min | A: 37.99 (+1.64s | 4.1%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 1697 | Gabriella Smith | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 1698 | Chloe Wang | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Gator Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 1699 | Ryan Pressley | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Nu Finmen Swimming | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 1700 | Nora Kirtz | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Smac | 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.