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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9651 | Erin Miller | 51.31 | 10 | B: 48.59 (+2.72s | 5.3%) | Vacaville Swim Club | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 9652 | Fadilah Oyelakin | 51.32 | 9 | B: 48.59 (+2.73s | 5.3%) | T2 Aquatics | 02/27/2026 | 2026 T2 Area 5 Championships | ||
| 9653 | Charlotte Wright | 51.32 | 7 | B: 48.59 (+2.73s | 5.3%) | Alamo Area Aquatic Association | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | ||
| 9654 | Raelynn Herr | 51.32 | 8 | B: 48.59 (+2.73s | 5.3%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | ||
| 9655 | Deborah Bell | 51.32 | 10 | B: 48.59 (+2.73s | 5.3%) | Leesburg Aquatics | 01/09/2026 | 2026 FAST Polar Plunge | ||
| 9656 | Marit Scott | 51.32 | 10 | B: 48.59 (+2.73s | 5.3%) | Nova of Virginia | 01/19/2024 | NOVA New Year S Kick Off | ||
| 9657 | Emilia Seybold | 51.32 | 7 | B: 48.59 (+2.73s | 5.3%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 9658 | Sydni Diffenderfer | 51.33 | 8 | B: 48.59 (+2.74s | 5.3%) | Unified Aquatics Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | ||
| 9659 | Anna Callahan | 51.33 | 9 | B: 48.59 (+2.74s | 5.3%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 9660 | Elliot Hanson | 51.33 | 9 | B: 48.59 (+2.74s | 5.3%) | Csp Tideriders | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 9661 | Cecily Villeggiante | 51.33 | 10 | B: 48.59 (+2.74s | 5.3%) | AC Swim Club | 03/28/2026 | SSS Small Fry Invitational | ||
| 9662 | Briella Mason | 51.33 | 7 | B: 48.59 (+2.74s | 5.3%) | Sunrise Swim Club | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 9663 | Julianna Fenton | 51.33 | 8 | B: 48.59 (+2.74s | 5.3%) | Hurricane Penguins Swim Club | 10/25/2025 | BA Halloween Town USA 2025 | ||
| 9664 | Mia Osburn | 51.34 | 8 | B: 48.59 (+2.75s | 5.4%) | Pompano Beach Piranhas | 02/06/2026 | Friendship Meet 2026 | ||
| 9665 | Tessa Esterson | 51.34 | 8 | B: 48.59 (+2.75s | 5.4%) | Salem Swim Club | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 9666 | Nora Pearsall | 51.35 | 8 | B: 48.59 (+2.76s | 5.4%) | O\\\\\\'Neal Aquatics | 10/18/2025 | 2025 NCAC IMX | ||
| 9667 | Bowen Miller | 51.35 | 6 | B: 48.59 (+2.76s | 5.4%) | Capital of Texas Aquatics | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | ||
| 9668 | Samantha Aldrich | 51.35 | 8 | B: 48.59 (+2.76s | 5.4%) | Fairfax Foxes Swimming | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 9669 | Elif Kasap | 51.35 | 10 | B: 48.59 (+2.76s | 5.4%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 9670 | Brooklyn Brinker | 51.35 | 8 | B: 48.59 (+2.76s | 5.4%) | Star Aquatics | 11/15/2025 | 2025 John Dewey Invitational | ||
| 9671 | Phoebe Greene | 51.35 | 8 | B: 48.59 (+2.76s | 5.4%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 9672 | Zoeyanne Shi | 51.35 | 7 | B: 48.59 (+2.76s | 5.4%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 9673 | Sophia Nizar | 51.35 | 9 | B: 48.59 (+2.76s | 5.4%) | Utica Shelby Swim Club | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | ||
| 9674 | Serena Phadke | 51.35 | 10 | B: 48.59 (+2.76s | 5.4%) | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 9675 | Nkauj Xiong | 51.35 | 8 | B: 48.59 (+2.76s | 5.4%) | South East Metro Sharks | 11/22/2025 | 2025 MN Hast Nov IMX | ||
| 9676 | Aurelia Smith | 51.35 | 9 | B: 48.59 (+2.76s | 5.4%) | South Sound YMCA | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | ||
| 9677 | Evie Van Orsdel | 51.36 | 8 | B: 48.59 (+2.77s | 5.4%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 9678 | Maria Bouianov | 51.36 | 9 | B: 48.59 (+2.77s | 5.4%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 9679 | Karcyn Medzveliya | 51.36 | 9 | B: 48.59 (+2.77s | 5.4%) | Enfinity Aquatic Club | 10/17/2025 | EAC Autumn Invitational 2025 | ||
| 9680 | Danielle Johnson | 51.36 | 8 | B: 48.59 (+2.77s | 5.4%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 9681 | Riya Kalro | 51.37 | 10 | B: 48.59 (+2.78s | 5.4%) | Nitro Swimming | 09/06/2025 | 2025 ST NTRO Stephen J Wolleben Memorial Meet | ||
| 9682 | Tegan Stoll | 51.37 | 8 | B: 48.59 (+2.78s | 5.4%) | Team Sopris Swimming | 04/25/2026 | 2026 CO Aspen Spring Invite | ||
| 9683 | Olivia Downs | 51.37 | 9 | B: 48.59 (+2.78s | 5.4%) | West Virginia Wild | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | ||
| 9684 | Marjorie Lawrence | 51.37 | 9 | B: 48.59 (+2.78s | 5.4%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 9685 | Naomi Reich | 51.37 | 7 | B: 48.59 (+2.78s | 5.4%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | ||
| 9686 | Opal Pieninck | 51.37 | 8 | B: 48.59 (+2.78s | 5.4%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | ||
| 9687 | Eleanor Roberts | 51.37 | 10 | B: 48.59 (+2.78s | 5.4%) | Kceoc Aquatic Club | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | ||
| 9688 | Harper Davis | 51.37 | 9 | B: 48.59 (+2.78s | 5.4%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 9689 | McKenna Dick | 51.37 | 9 | B: 48.59 (+2.78s | 5.4%) | Brighton Aquatics Bull Sharks | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 9690 | Iris Bernier | 51.37 | 9 | B: 48.59 (+2.78s | 5.4%) | Cape Cod Swim Club | 05/15/2026 | 2026 NE CCSC Medley Mayhem At Sandwich High | ||
| 9691 | Addie Frazier | 51.38 | 9 | B: 48.59 (+2.79s | 5.4%) | Unified Aquatics Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | ||
| 9692 | Olivia Schuster | 51.38 | 9 | B: 48.59 (+2.79s | 5.4%) | Greater Omaha Aquatics Leopard | 01/31/2026 | 2026 MW SCSC President S Day Meet | ||
| 9693 | Anna Bradenham | 51.38 | 10 | B: 48.59 (+2.79s | 5.4%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | ||
| 9694 | Elliana Groven | 51.38 | 7 | B: 48.59 (+2.79s | 5.4%) | Aquawolves Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | ||
| 9695 | Nora Rank | 51.38 | 7 | B: 48.59 (+2.79s | 5.4%) | Stowe Swimmers | 01/16/2026 | 2026 NE UVAC Bronze Championships | ||
| 9696 | Lilith Mackie | 51.38 | 9 | B: 48.59 (+2.79s | 5.4%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 9697 | Riley Gleeson | 51.38 | 9 | B: 48.59 (+2.79s | 5.4%) | Life Time Swim Missouri | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 9698 | Eden Gaetano | 51.38 | 10 | B: 48.59 (+2.79s | 5.4%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 9699 | Isabelle Kucera | 51.39 | 9 | B: 48.59 (+2.80s | 5.4%) | Aquatic Club of Elkhorn | 01/15/2026 | BLCK SCSC ACE Dual | ||
| 9700 | Vivian Moore | 51.39 | 10 | B: 48.59 (+2.80s | 5.4%) | Minneapolis Lake Monsters | 03/07/2025 | 2025 MN WEST Minnesota Regional Championship | ||
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.