USA Girls 10 & under - 50 Y Fly
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 | Anja Biebl | 40.26 | 8 | BB Min | A: 36.99 (+3.27s | 8.1%) | St Croix Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1702 | Reese Driver | 40.26 | 10 | BB Min | A: 36.99 (+3.27s | 8.1%) | St Albans Sharks | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1703 | James Botterill | 40.27 | 9 | BB Min | A: 36.99 (+3.28s | 8.1%) | Granite City Aquatics | 02/07/2026 | 2026 MN SDVL Sweet Heart Classic | |
| 1704 | Stella Xu | 40.27 | 10 | BB Min | A: 36.99 (+3.28s | 8.1%) | Life Time Fitness New York Swi | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 1705 | Kasey Wu | 40.27 | 10 | BB Min | A: 36.99 (+3.28s | 8.1%) | Staten Island Aquatics Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1706 | Madison Kuhn | 40.28 | 10 | BB Min | A: 36.99 (+3.29s | 8.2%) | Ensworth Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1707 | Everly Homann | 40.28 | 9 | BB Min | A: 36.99 (+3.29s | 8.2%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 1708 | Lilly Davidson | 40.28 | 10 | BB Min | A: 36.99 (+3.29s | 8.2%) | Kingfish Swimming Medfield | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 1709 | Polina Paskhina | 40.28 | 10 | BB Min | A: 36.99 (+3.29s | 8.2%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 1710 | Ariana Prasad | 40.28 | 10 | BB Min | A: 36.99 (+3.29s | 8.2%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1711 | Yazmeen Chotilal | 40.28 | 9 | BB Min | A: 36.99 (+3.29s | 8.2%) | Barracudas Swim Club | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 1712 | Amy Jung | 40.28 | 10 | BB Min | A: 36.99 (+3.29s | 8.2%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 1713 | Emilia Tchaouchev | 40.29 | 9 | BB Min | A: 36.99 (+3.30s | 8.2%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 1714 | Caroline Crowley | 40.30 | 10 | BB Min | A: 36.99 (+3.31s | 8.2%) | Lifetime | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1715 | Valerie Salerno | 40.30 | 9 | BB Min | A: 36.99 (+3.31s | 8.2%) | Fairfax Foxes Swimming | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1716 | Zi Wong | 40.30 | 10 | BB Min | A: 36.99 (+3.31s | 8.2%) | Spartan Aquatic Club | 10/10/2025 | 2025 HVP IMX Challenge Open Invitational | |
| 1717 | Austin Lee | 40.31 | 9 | BB Min | A: 36.99 (+3.32s | 8.2%) | Unattached | 10/10/2025 | 2025 ST ASC Bob Thompson Open | |
| 1718 | Lanxuan Shen | 40.31 | 9 | BB Min | A: 36.99 (+3.32s | 8.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 1719 | Claire Du | 40.32 | 10 | BB Min | A: 36.99 (+3.33s | 8.3%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1720 | Leila Trencevska | 40.34 | 9 | BB Min | A: 36.99 (+3.35s | 8.3%) | YMCA Fairfax County Reston | 12/05/2025 | 2025 Christmas Championships | |
| 1721 | Goldie Blair | 40.34 | 10 | BB Min | A: 36.99 (+3.35s | 8.3%) | Life Time Southeast | 12/13/2025 | 2025 Santa Splash | |
| 1722 | Elizabeth Locke | 40.35 | 10 | BB Min | A: 36.99 (+3.36s | 8.3%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 1723 | Miller Luna | 40.35 | 10 | BB Min | A: 36.99 (+3.36s | 8.3%) | Tullahoma Swim Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 1724 | Catherine Stevens | 40.37 | 10 | BB Min | A: 36.99 (+3.38s | 8.4%) | Coast Gaurd Blue Dolphins | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1725 | Lennon Koehler | 40.37 | 9 | BB Min | A: 36.99 (+3.38s | 8.4%) | Sporting Jax Aquatic Club | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 1726 | Emily Reuscher | 40.37 | 10 | BB Min | A: 36.99 (+3.38s | 8.4%) | Kingfish Swimming Medfield | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 1727 | Camila Jaramillo Ortman | 40.37 | 10 | BB Min | A: 36.99 (+3.38s | 8.4%) | Riptide Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1728 | Sophia Rojas Marshall | 40.37 | 9 | BB Min | A: 36.99 (+3.38s | 8.4%) | Treasure Coast Aquatics | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 1729 | Charlotte Smith | 40.37 | 10 | BB Min | A: 36.99 (+3.38s | 8.4%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1730 | Avery Eggers | 40.38 | 10 | BB Min | A: 36.99 (+3.39s | 8.4%) | Bainbridge Island Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 1731 | Josephine Klemans | 40.39 | 9 | BB Min | A: 36.99 (+3.40s | 8.4%) | Arena Club Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1732 | Gracelyn Cox | 40.39 | 10 | BB Min | A: 36.99 (+3.40s | 8.4%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1733 | Sierra Carr | 40.39 | 10 | BB Min | A: 36.99 (+3.40s | 8.4%) | Rancho San Dieguito | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 1734 | Madison Wong | 40.39 | 8 | BB Min | A: 36.99 (+3.40s | 8.4%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 1735 | Addison Roskamp | 40.40 | 9 | BB Min | A: 36.99 (+3.41s | 8.4%) | Grand Rapids Aquatics | 10/17/2025 | 2025 WMS Boo Bash | |
| 1736 | Nikki Zhang | 40.41 | 9 | BB Min | A: 36.99 (+3.42s | 8.5%) | YMCA of Snohomish County Barra | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1737 | Leia Shelton | 40.41 | 9 | BB Min | A: 36.99 (+3.42s | 8.5%) | Laker Swim | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 1738 | Noelle Reid | 40.41 | 10 | BB Min | A: 36.99 (+3.42s | 8.5%) | North Shore Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1739 | Maria Baez | 40.42 | 10 | BB Min | A: 36.99 (+3.43s | 8.5%) | Hialeah Swim Club | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 1740 | Charlotte McKever | 40.43 | 9 | BB Min | A: 36.99 (+3.44s | 8.5%) | Anderson Area YMCA Makos | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1741 | Mia Lozanne | 40.44 | 10 | BB Min | A: 36.99 (+3.45s | 8.5%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 1742 | Sara Saunders | 40.44 | 10 | BB Min | A: 36.99 (+3.45s | 8.5%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 1743 | Elizabeth Wolf | 40.44 | 9 | BB Min | A: 36.99 (+3.45s | 8.5%) | YMCA of Northwest North Caroli | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1744 | Elinor Brelsford-La Badie | 40.45 | 9 | BB Min | A: 36.99 (+3.46s | 8.6%) | Bainbridge Island Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 1745 | Grace Larson | 40.45 | 10 | BB Min | A: 36.99 (+3.46s | 8.6%) | Edina Swim Club | 05/09/2026 | 2026 MN EDI Gator Speedo Invite | |
| 1746 | Lucy Velarde | 40.45 | 9 | BB Min | A: 36.99 (+3.46s | 8.6%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1747 | Polina Timchenko | 40.45 | 10 | BB Min | A: 36.99 (+3.46s | 8.6%) | Streamline Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1748 | Charlene To | 40.46 | 10 | BB Min | A: 36.99 (+3.47s | 8.6%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1749 | Sofia Alicea | 40.47 | 10 | BB Min | A: 36.99 (+3.48s | 8.6%) | Valley Shore YMCA Marlins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1750 | Emerson Morrissey | 40.48 | 10 | BB Min | A: 36.99 (+3.49s | 8.6%) | Tide Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
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.