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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3801 | Grace Welter | 46.91 | 10 | B: 36.89 (+10.02s | 21.4%) | Metro Marlins Swim Team | 12/13/2025 | 2025 MN VCTY MMST Winter Splash | ||
| 3802 | Rachel Byars | 46.92 | 10 | B Min | BB: 42.69 (+4.23s | 9.0%) | SwimRVA | 12/11/2025 | 2025 East Coast WinterFest | |
| 3803 | Alara Goker | 46.93 | 9 | B Min | BB: 42.69 (+4.24s | 9.0%) | Life Time Fitness New York Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 3804 | Vivienne O'Connor | 46.93 | 9 | B Min | BB: 42.69 (+4.24s | 9.0%) | Pine Crest Swimming | 01/31/2026 | 2026 Panther Invitational | |
| 3805 | Mary Champness | 46.93 | 9 | B Min | BB: 42.69 (+4.24s | 9.0%) | Empire Swimming | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 3806 | June Nutaitis | 46.93 | 10 | B Min | BB: 42.69 (+4.24s | 9.0%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 3807 | Elizabeth Long | 46.93 | 8 | B Min | BB: 42.69 (+4.24s | 9.0%) | Palo Alto Stanford Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 3808 | Ava Craukamp | 46.93 | 10 | B Min | BB: 42.69 (+4.24s | 9.0%) | Life Time Southeast Swim Team | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | |
| 3809 | Elizabeth Smock | 46.94 | 9 | B Min | BB: 42.69 (+4.25s | 9.1%) | Life Time Houston Swim Team | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | |
| 3810 | Romy Hale | 46.94 | 9 | B Min | BB: 42.69 (+4.25s | 9.1%) | Skyline Swim Club | 09/20/2024 | Skyline September Intrasquad | |
| 3811 | Nora Garrity | 46.94 | 10 | B Min | BB: 42.69 (+4.25s | 9.1%) | Dublin Community Swim Team | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 3812 | Chloe Lee | 46.94 | 10 | B Min | BB: 42.69 (+4.25s | 9.1%) | SOL Swim Team | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 3813 | Beatrice Tomasi | 46.95 | 9 | B Min | BB: 42.69 (+4.26s | 9.1%) | Asphalt Green Unified Aquatics | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 3814 | Alexandra Masaya Golovko | 46.95 | 8 | B Min | BB: 42.69 (+4.26s | 9.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 3815 | Katherine Roller | 46.95 | 9 | B Min | BB: 42.69 (+4.26s | 9.1%) | Univ. of Denver Hilltoppers | 09/19/2026 | 2026 CO TOPS FST Pentathlon | |
| 3816 | Eloise McCreless | 46.95 | 8 | B Min | BB: 42.69 (+4.26s | 9.1%) | Streamline & Sprint Human Perf | 09/12/2026 | 2026 BSL SE Sprint Into Fall | |
| 3817 | Collins McKelvey | 46.95 | 9 | B Min | BB: 42.69 (+4.26s | 9.1%) | Huntsville Swim Association | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 3818 | Madison Henkel | 46.96 | 8 | B Min | BB: 42.69 (+4.27s | 9.1%) | Magnolia Aquatic Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 3819 | Rosemary Blackmore | 46.96 | 9 | B Min | BB: 42.69 (+4.27s | 9.1%) | AC Swim Club | 07/25/2026 | 2026 REAL Championships | |
| 3820 | Alexis Nguyen | 46.97 | 10 | B Min | BB: 42.69 (+4.28s | 9.1%) | Tri Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 3821 | Lani Owens | 46.97 | 10 | B Min | BB: 42.69 (+4.28s | 9.1%) | Rockets Swimming | 10/10/2026 | TCSC Fall Invitational | |
| 3822 | Jane Rhinesmith | 46.98 | 9 | B Min | BB: 42.69 (+4.29s | 9.1%) | Charles River Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 3823 | Caroline Manning | 46.98 | 10 | B Min | BB: 42.69 (+4.29s | 9.1%) | Ensworth Aquatics | 09/25/2026 | 2026 Excel Aquatics Fall Fest Invite | |
| 3824 | Darcy Lin | 46.98 | 8 | B Min | BB: 42.69 (+4.29s | 9.1%) | Tualatin Hills Swim Club | 10/23/2026 | 2026 THSC Fall Invitational | |
| 3825 | Amelia Morgan | 46.99 | 9 | B Min | BB: 42.69 (+4.30s | 9.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 3826 | Hazel McKoon-Speer | 46.99 | 9 | B Min | BB: 42.69 (+4.30s | 9.2%) | Metro East Titans Swimming | 10/24/2026 | 2026 METS Splash Of The Titans Copied | |
| 3827 | Vivienne Osterndorf | 47.00 | 8 | B Min | BB: 42.69 (+4.31s | 9.2%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 3828 | Juliet Weiss | 47.00 | 9 | B Min | BB: 42.69 (+4.31s | 9.2%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 3829 | Virginia Depoy | 47.00 | 10 | B Min | BB: 42.69 (+4.31s | 9.2%) | YMCA of Metro North Tritons | 06/13/2026 | 2026 NE JCCS Marblehead Light | |
| 3830 | Maryn Wong | 47.00 | 10 | B Min | BB: 42.69 (+4.31s | 9.2%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 3831 | Emma Roberts | 47.00 | 10 | B Min | BB: 42.69 (+4.31s | 9.2%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 3832 | Quinn Eisenbraun | 47.00 | 10 | B Min | BB: 42.69 (+4.31s | 9.2%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | |
| 3833 | Shannon Ashe | 47.00 | 10 | B Min | BB: 42.69 (+4.31s | 9.2%) | Sporting Jax Aquatic Club | 09/13/2026 | 2026 September Splash | |
| 3834 | Bailey Sokoloff | 47.00 | 9 | B Min | BB: 42.69 (+4.31s | 9.2%) | Patriot Aquatics | 10/10/2026 | TCSC Fall Invitational | |
| 3835 | Katherine Kapitonova | 47.01 | 10 | B Min | BB: 42.69 (+4.32s | 9.2%) | Badger Swim Club,Inc. | 10/04/2025 | 2025 MR BGNW Marlins October Harvest Festival | |
| 3836 | Charlotte Kalogrides | 47.01 | 8 | B Min | BB: 42.69 (+4.32s | 9.2%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 3837 | Alaina Leung | 47.01 | 9 | B Min | BB: 42.69 (+4.32s | 9.2%) | Swim Kauai Aquatics | 09/26/2026 | SKA Home Meet 092626 | |
| 3838 | Adalyn Moser | 47.01 | 10 | B Min | BB: 42.69 (+4.32s | 9.2%) | Fort Collins Area Swim Team | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 3839 | Charlotte Weinstein | 47.02 | 9 | B Min | BB: 42.69 (+4.33s | 9.2%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 3840 | Kennedy Harrington | 47.02 | 10 | B Min | BB: 42.69 (+4.33s | 9.2%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 3841 | Lily Clausen | 47.02 | 9 | B Min | BB: 42.69 (+4.33s | 9.2%) | Pine Bush Piranhas | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | |
| 3842 | Mira Aravindan | 47.02 | 10 | B Min | BB: 42.69 (+4.33s | 9.2%) | United Swim Club | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 3843 | Victoria Tirri | 47.02 | 10 | B Min | BB: 42.69 (+4.33s | 9.2%) | Black Sheep Aquatics | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | |
| 3844 | Callie McKnight | 47.03 | 10 | B Min | BB: 42.69 (+4.34s | 9.2%) | Humboldt Swim Club | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |
| 3845 | Ryan Cannon | 47.03 | 9 | B Min | BB: 42.69 (+4.34s | 9.2%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 3846 | Alisha Yang | 47.03 | 8 | B Min | BB: 42.69 (+4.34s | 9.2%) | Flushing YMCA | 10/18/2025 | 2025 MR Flushing Y Junior Swim Championships | |
| 3847 | Kali Joseph | 47.03 | 9 | B Min | BB: 42.69 (+4.34s | 9.2%) | Pikes Peak Athletics | 04/11/2026 | 2026 CO PPA Sprint Penthathlon | |
| 3848 | Alaina Thompson | 47.03 | 9 | B Min | BB: 42.69 (+4.34s | 9.2%) | Fox Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 3849 | Isabelle Truntzer | 47.03 | 9 | B Min | BB: 42.69 (+4.34s | 9.2%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 3850 | Adelaide Hussey | 47.03 | 10 | B Min | BB: 42.69 (+4.34s | 9.2%) | COSA Swimming | 10/09/2026 | 2026 CO Gian Luc Jordan Open | |
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.