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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3901 | Jennifer Yan | 47.17 | 10 | B Min | BB: 42.69 (+4.48s | 9.5%) | Cross Island YMCA Barracudas | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 3902 | Sein Moon | 47.17 | 9 | B Min | BB: 42.69 (+4.48s | 9.5%) | Pleasanton Seahawks | 07/25/2026 | Zone 2 Summer Championships | |
| 3903 | Adeline Van Tassell | 47.18 | 8 | B Min | BB: 42.69 (+4.49s | 9.5%) | Roadrunner Aquatics | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |
| 3904 | Autumn Patterson | 47.18 | 8 | B Min | BB: 42.69 (+4.49s | 9.5%) | Chinook Aquatic Club | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 3905 | Olivia Wong | 47.18 | 9 | B Min | BB: 42.69 (+4.49s | 9.5%) | Ladera Oaks | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 3906 | Abigail Steward | 47.18 | 9 | B Min | BB: 42.69 (+4.49s | 9.5%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3907 | Josephine Cho | 47.19 | 10 | B Min | BB: 42.69 (+4.50s | 9.5%) | Manta Rays | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | |
| 3908 | Ava Jones | 47.19 | 10 | B Min | BB: 42.69 (+4.50s | 9.5%) | Mariemont Ohio Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 3909 | Ellie Abascal-McCown | 47.19 | 8 | B Min | BB: 42.69 (+4.50s | 9.5%) | Sun City Swimming | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 3910 | Cora Shaver | 47.19 | 10 | B Min | BB: 42.69 (+4.50s | 9.5%) | Northside Aquatics | 09/05/2026 | 2026 Garrett S Midnight Madness | |
| 3911 | Malene Esker | 47.20 | 10 | B Min | BB: 42.69 (+4.51s | 9.6%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 3912 | Marlowe Hall | 47.20 | 9 | B Min | BB: 42.69 (+4.51s | 9.6%) | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 3913 | Jayda Rios | 47.20 | 9 | B Min | BB: 42.69 (+4.51s | 9.6%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 3914 | Adeline Gray | 47.20 | 10 | B Min | BB: 42.69 (+4.51s | 9.6%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 3915 | Halle Snyder | 47.20 | 10 | B Min | BB: 42.69 (+4.51s | 9.6%) | Southern Maryland Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 3916 | Adele VanPopering | 47.21 | 10 | B Min | BB: 42.69 (+4.52s | 9.6%) | West Ottawa Swim Club | 12/13/2025 | 2025 Holiday Cup | |
| 3917 | Eleanor Moore | 47.21 | 9 | B Min | BB: 42.69 (+4.52s | 9.6%) | Helios | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 3918 | Mary Jeffrey | 47.22 | 10 | B Min | BB: 42.69 (+4.53s | 9.6%) | Virginia Gators | 01/16/2026 | CA Y Winter Rumble Copied | |
| 3919 | Rielynn Gomez | 47.22 | 10 | B Min | BB: 42.69 (+4.53s | 9.6%) | Dads Club Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 3920 | Maci Haustein | 47.22 | 9 | B Min | BB: 42.69 (+4.53s | 9.6%) | Baylor Swim Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 3921 | Alissandra Escalera | 47.22 | 10 | B Min | BB: 42.69 (+4.53s | 9.6%) | Sea to Desert Swim Association | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 3922 | Avery Tayan | 47.22 | 9 | B Min | BB: 42.69 (+4.53s | 9.6%) | Ladera Oaks | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 3923 | Avery Curran | 47.23 | 9 | B Min | BB: 42.69 (+4.54s | 9.6%) | North Gate Aquatics Club | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 3924 | Elsa Wang | 47.23 | 10 | B Min | BB: 42.69 (+4.54s | 9.6%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 3925 | Lydia Jacquet | 47.23 | 8 | B Min | BB: 42.69 (+4.54s | 9.6%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 3926 | Maryann Stapley | 47.24 | 9 | B Min | BB: 42.69 (+4.55s | 9.6%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | |
| 3927 | Madison Hitz | 47.24 | 10 | B Min | BB: 42.69 (+4.55s | 9.6%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 3928 | Lucia Torrella | 47.26 | 9 | B Min | BB: 42.69 (+4.57s | 9.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3929 | Maddy Walker | 47.26 | 10 | B Min | BB: 42.69 (+4.57s | 9.7%) | Spokane Sea Serpents | 10/26/2025 | 2025 IE VAN Trick Or Treat Progressive Invita | |
| 3930 | Clara Overstreet | 47.26 | 8 | B Min | BB: 42.69 (+4.57s | 9.7%) | Quest Swimming | 10/11/2025 | 2025 WAC Start Up Classic | |
| 3931 | Nora Bohlig | 47.26 | 10 | B Min | BB: 42.69 (+4.57s | 9.7%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 3932 | Camila Bonilla | 47.26 | 9 | B Min | BB: 42.69 (+4.57s | 9.7%) | Apex Swim Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 3933 | Freya Tan | 47.26 | 10 | B Min | BB: 42.69 (+4.57s | 9.7%) | Mei\\\\\\'s Typhoons Swimming Club | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 3934 | Graelyn Buckley | 47.27 | 9 | B Min | BB: 42.69 (+4.58s | 9.7%) | Holyoke YMCA Vikings | 11/21/2025 | 2025 NE HYV Thanksgiving Invite | |
| 3935 | Elizabeth Jacques | 47.27 | 9 | B Min | BB: 42.69 (+4.58s | 9.7%) | Memphis Thunder Aquatic Club | 01/02/2026 | 2026 Thunder IMX Meet | |
| 3936 | Olivia Weinkauf | 47.27 | 10 | B Min | BB: 42.69 (+4.58s | 9.7%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 3937 | Sabrina Rome | 47.27 | 9 | B Min | BB: 42.69 (+4.58s | 9.7%) | Metro Area Life Time | 10/23/2026 | 2026 Fall Festival Of X Cellence | |
| 3938 | Iris Brownback | 47.28 | 9 | B Min | BB: 42.69 (+4.59s | 9.7%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 3939 | Vail Niemann | 47.28 | 10 | B Min | BB: 42.69 (+4.59s | 9.7%) | Team Sopris Swimming | 05/16/2026 | 2026 CO Sopris FAST Challenge | |
| 3940 | Joanna Sargent | 47.28 | 10 | B Min | BB: 42.69 (+4.59s | 9.7%) | Alameda Gators | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | |
| 3941 | Stella Mahan | 47.29 | 10 | B Min | BB: 42.69 (+4.60s | 9.7%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 3942 | Anna Li | 47.29 | 10 | B Min | BB: 42.69 (+4.60s | 9.7%) | Town of Concord | 04/04/2026 | 2026 NE NSSC Sprint Meet | |
| 3943 | Reese Lintker | 47.29 | 8 | B Min | BB: 42.69 (+4.60s | 9.7%) | Sprc Stingrays | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 3944 | Reese Zimmerman | 47.29 | 10 | B Min | BB: 42.69 (+4.60s | 9.7%) | Sporting Jax Aquatic Club | 09/13/2026 | 2026 September Splash | |
| 3945 | Layla Li | 47.29 | 10 | B Min | BB: 42.69 (+4.60s | 9.7%) | Daly City Dolphins | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 3946 | Reese Howard | 47.30 | 9 | B Min | BB: 42.69 (+4.61s | 9.7%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 3947 | Frances Schmitter | 47.30 | 8 | B Min | BB: 42.69 (+4.61s | 9.7%) | MN Flyers Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 3948 | Scarlett Jiang | 47.30 | 8 | B Min | BB: 42.69 (+4.61s | 9.7%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 3949 | Allison Felix | 47.30 | 10 | B Min | BB: 42.69 (+4.61s | 9.7%) | H.E.S. Hurricanes Swim Team | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 3950 | Katelyn Tang | 47.30 | 8 | B Min | BB: 42.69 (+4.61s | 9.7%) | Alto Swim Club | 10/24/2026 | BAC SPOOKY FALL CLASSIC | |
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.