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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1751 | Angelina Workman | 39.47 | 10 | BB Min | A: 37.99 (+1.48s | 3.7%) | Naval Academy Aquatic Club | 12/11/2025 | 2025 East Coast WinterFest | |
| 1752 | Rosalia Ong | 39.48 | 9 | BB Min | A: 37.99 (+1.49s | 3.8%) | Legacy Aquatics | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | |
| 1753 | Alexandra Kososki | 39.48 | 9 | BB Min | A: 37.99 (+1.49s | 3.8%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 1754 | Kylie McCall | 39.48 | 10 | BB Min | A: 37.99 (+1.49s | 3.8%) | Jupiter Dragons Swim Team | 01/24/2026 | 2026 TCA Winter Open | |
| 1755 | Charlotte Melillo | 39.48 | 10 | BB Min | A: 37.99 (+1.49s | 3.8%) | Hampton Virginia Current | 01/09/2026 | 2026 757swim Splash And Dash | |
| 1756 | Lana Nazaka | 39.48 | 10 | BB Min | A: 37.99 (+1.49s | 3.8%) | YMCA of Greater Nashua Storm | 01/24/2026 | 2026 NE GYT Northern NE District | |
| 1757 | Karina Gasanova | 39.49 | 10 | BB Min | A: 37.99 (+1.50s | 3.8%) | Freedom Aquatics | 09/27/2025 | 2025 MR FREE Season Starter | |
| 1758 | Margaret Wilson | 39.49 | 10 | BB Min | A: 37.99 (+1.50s | 3.8%) | Florida Atlantic Aquatics | 09/05/2025 | 2025 Michael S Memorial Meet | |
| 1759 | Kayla Mirasol | 39.49 | 10 | BB Min | A: 37.99 (+1.50s | 3.8%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1760 | Lillian Lopez | 39.50 | 10 | BB Min | A: 37.99 (+1.51s | 3.8%) | Saint Petersburg Aquatics | 08/23/2025 | SPA TBAC AUGUST 23, 2025 | |
| 1761 | Ashleigh Wuchter | 39.50 | 10 | BB Min | A: 37.99 (+1.51s | 3.8%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 1762 | Teagan Asselin | 39.50 | 10 | BB Min | A: 37.99 (+1.51s | 3.8%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 1763 | Vaidehi Bharadwaj | 39.50 | 10 | BB Min | A: 37.99 (+1.51s | 3.8%) | Pro Swimming | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 1764 | Sheoo Choi | 39.50 | 10 | BB Min | A: 37.99 (+1.51s | 3.8%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 1765 | Cecelia Wolf | 39.51 | 9 | BB Min | A: 37.99 (+1.52s | 3.8%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1766 | Sophia Rullmann | 39.51 | 10 | BB Min | A: 37.99 (+1.52s | 3.8%) | McCallie-GPS Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1767 | Piper Sheehan | 39.51 | 8 | BB Min | A: 37.99 (+1.52s | 3.8%) | Deadwood/Lead 76ers | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 1768 | Violet Fitzpatrick | 39.51 | 9 | BB Min | A: 37.99 (+1.52s | 3.8%) | Laker Swim | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 1769 | Brooke Allen | 39.51 | 10 | BB Min | A: 37.99 (+1.52s | 3.8%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 1770 | Hattie Amsel | 39.51 | 9 | BB Min | A: 37.99 (+1.52s | 3.8%) | Austin Swim Club | 01/31/2026 | 2026 WOW Big Freeze Frenzy Meet | |
| 1771 | Ella Anglin | 39.52 | 10 | BB Min | A: 37.99 (+1.53s | 3.9%) | Team Charlotte Swimming | 01/04/2026 | 2026 Team Sailfish Dual Copied | |
| 1772 | McKinley Rollins | 39.52 | 10 | BB Min | A: 37.99 (+1.53s | 3.9%) | Rowan Aquatic Club - YMCA | 11/15/2025 | YBAC Fall Invite 25 | |
| 1773 | Blair Meyers | 39.52 | 10 | BB Min | A: 37.99 (+1.53s | 3.9%) | Unattached | 12/21/2025 | 2025 MR FREE Freedom Fest Invitational | |
| 1774 | Addyson Castro-Rohrer | 39.52 | 9 | BB Min | A: 37.99 (+1.53s | 3.9%) | Horizon Swimming | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1775 | Quinn Margulies | 39.53 | 10 | BB Min | A: 37.99 (+1.54s | 3.9%) | Old Dominion Aquatic Club | 10/04/2025 | ODAC Rising Stars Meet | |
| 1776 | Kristen Kalbaugh | 39.53 | 9 | BB Min | A: 37.99 (+1.54s | 3.9%) | Greensboro Community YMCA | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 1777 | 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 | |
| 1778 | 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 | |
| 1779 | June Posey | 39.53 | 10 | BB Min | A: 37.99 (+1.54s | 3.9%) | Circle C Select Swim Team | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 1780 | Emmalia Courter | 39.53 | 10 | BB Min | A: 37.99 (+1.54s | 3.9%) | Pacific Swim | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 1781 | Aria Kumar | 39.53 | 9 | BB Min | A: 37.99 (+1.54s | 3.9%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 1782 | 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 | |
| 1783 | Paisley Vickery | 39.53 | 9 | BB Min | A: 37.99 (+1.54s | 3.9%) | Seville Country Club Sharks | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 1784 | 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 | |
| 1785 | Natalie Kayizzi | 39.54 | 11 | BB Min | A: 37.99 (+1.55s | 3.9%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 1786 | Eleanor Diamond | 39.54 | 10 | BB Min | A: 37.99 (+1.55s | 3.9%) | 92ny Flying Dolphins | 01/16/2026 | GSA January Jump Start 2026 | |
| 1787 | Brook Blankenhorn | 39.54 | 11 | BB Min | A: 37.99 (+1.55s | 3.9%) | Rima United | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 1788 | June Tan | 39.54 | 10 | BB Min | A: 37.99 (+1.55s | 3.9%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 1789 | Rory McAndrew | 39.55 | 10 | BB Min | A: 37.99 (+1.56s | 3.9%) | Hockomock Area YMCA Lightning | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 1790 | Adalynn Luppert | 39.55 | 10 | BB Min | A: 37.99 (+1.56s | 3.9%) | Patriot Aquatics | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 1791 | Blakely Hansen | 39.55 | 10 | BB Min | A: 37.99 (+1.56s | 3.9%) | Wave Aquatics | 10/04/2025 | 2025 PN Cascade Fall Classic | |
| 1792 | Laila Taylor | 39.55 | 10 | BB Min | A: 37.99 (+1.56s | 3.9%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1793 | Veva Chase | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Blue Wave Swimming | 07/05/2025 | 2025 Watermelon Crawl | |
| 1794 | 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 | |
| 1795 | Czarina Santos | 39.56 | 9 | BB Min | A: 37.99 (+1.57s | 4.0%) | Brentwood Seawolves | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 1796 | Claire You | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1797 | 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 | |
| 1798 | 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 | |
| 1799 | Alexandra Ickes | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 1800 | Lily Clifford | 39.57 | 10 | BB Min | A: 37.99 (+1.58s | 4.0%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual 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.