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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3751 | Luna McCarty | 43.50 | 8 | B Min | BB: 43.29 (+0.21s | 0.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 3752 | Whitney Chambless | 43.50 | 9 | B Min | BB: 43.29 (+0.21s | 0.5%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 3753 | Avery Thomas | 43.50 | 10 | B Min | BB: 43.29 (+0.21s | 0.5%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 3754 | Tatum Marrujo | 43.51 | 9 | B Min | BB: 43.29 (+0.22s | 0.5%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 3755 | Teagan Morreale | 43.51 | 10 | B Min | BB: 43.29 (+0.22s | 0.5%) | Lighthouse Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 3756 | Brinley Lazzini | 43.51 | 10 | B Min | BB: 43.29 (+0.22s | 0.5%) | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 3757 | Blakely Eaton | 43.51 | 10 | B Min | BB: 43.29 (+0.22s | 0.5%) | Wahoos of Jacksonville | 01/16/2026 | 2026 Pentathlon | |
| 3758 | Harper Dettloff | 43.51 | 10 | B Min | BB: 43.29 (+0.22s | 0.5%) | Swim Gators Str | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 3759 | Tessa Barger | 43.51 | 10 | B Min | BB: 43.29 (+0.22s | 0.5%) | Swim Melbourne | 06/27/2025 | 2025 Area 6 Summer Championship | |
| 3760 | Emily Xiang | 43.52 | 10 | B Min | BB: 43.29 (+0.23s | 0.5%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 3761 | Ellison Stricher | 43.52 | 10 | B Min | BB: 43.29 (+0.23s | 0.5%) | Farmington Family YMCA Stingra | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 3762 | Scarlett Wessel | 43.52 | 9 | B Min | BB: 43.29 (+0.23s | 0.5%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 3763 | Leena Shrestha | 43.53 | 9 | B Min | BB: 43.29 (+0.24s | 0.6%) | Aurora Swim Team | 11/21/2025 | NLSC Sprint Classic | |
| 3764 | Isabelle Kenigsberg | 43.53 | 9 | B Min | BB: 43.29 (+0.24s | 0.6%) | Minnetonka Swim Club | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 3765 | Sydney Severance | 43.53 | 9 | B Min | BB: 43.29 (+0.24s | 0.6%) | Flagstaff Snow Sharks | 12/04/2025 | 2025 Holiday Swim Festival | |
| 3766 | Adaline Chickering | 43.53 | 10 | B Min | BB: 43.29 (+0.24s | 0.6%) | Westbrook Seals | 05/16/2026 | 2026 NE Seal Summer Sprint Meet | |
| 3767 | Mila Harmon | 43.53 | 9 | B Min | BB: 43.29 (+0.24s | 0.6%) | YMCA of Greater Nashua Storm | 10/04/2025 | 2025 NE STRM A Harvest Classic Copied | |
| 3768 | Amelia Horng | 43.53 | 10 | B Min | BB: 43.29 (+0.24s | 0.6%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 3769 | Tova Johnson | 43.53 | 9 | B Min | BB: 43.29 (+0.24s | 0.6%) | St Croix Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 3770 | Danni Doyle | 43.53 | 10 | B Min | BB: 43.29 (+0.24s | 0.6%) | Full Armour Swim Team | 05/02/2026 | 2026 CO FLFN Summer Series #2 | |
| 3771 | Lily Mitchell | 43.54 | 10 | B Min | BB: 43.29 (+0.25s | 0.6%) | Merritt Athletic Swimming | 12/21/2025 | The Grinch Stole My Times (9 O BB Slowe) 2025 | |
| 3772 | Iris Wang | 43.54 | 9 | B Min | BB: 43.29 (+0.25s | 0.6%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 3773 | Gabriella De Saro | 43.54 | 10 | B Min | BB: 43.29 (+0.25s | 0.6%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 3774 | Sydnee Trautvetter | 43.54 | 9 | B Min | BB: 43.29 (+0.25s | 0.6%) | Mako Aquatics | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 3775 | Stella Bishop | 43.54 | 10 | B Min | BB: 43.29 (+0.25s | 0.6%) | Sandy High School Swim Team | 02/15/2025 | 2025 OR HS 6a 4 | |
| 3776 | Emerson Kelly | 43.55 | 9 | B Min | BB: 43.29 (+0.26s | 0.6%) | West Islip Swim Club | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | |
| 3777 | Abigail Munoz | 43.55 | 10 | B Min | BB: 43.29 (+0.26s | 0.6%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 3778 | Nysa Banerjee | 43.55 | 10 | B Min | BB: 43.29 (+0.26s | 0.6%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 3779 | Anna Kwasnik | 43.55 | 9 | B Min | BB: 43.29 (+0.26s | 0.6%) | South Snohomish Co Dolphins | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 3780 | Rafaela Loor | 43.55 | 9 | B Min | BB: 43.29 (+0.26s | 0.6%) | Utah Valley Aquatics | 11/12/2025 | 2025 UVRays November Intrasquad | |
| 3781 | Calista Dickinson | 43.55 | 9 | B Min | BB: 43.29 (+0.26s | 0.6%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | |
| 3782 | Ava Sheffer | 43.55 | 10 | B Min | BB: 43.29 (+0.26s | 0.6%) | Oscoda | 02/15/2026 | 2026 MTSL Championship | |
| 3783 | Reilly Meeks | 43.55 | 10 | B Min | BB: 43.29 (+0.26s | 0.6%) | Piranhas YMCA of the Suncoast | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 3784 | Emery Garrod | 43.55 | 8 | B Min | BB: 43.29 (+0.26s | 0.6%) | Tide Swimming | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 3785 | Saoirse Smythe | 43.56 | 9 | B Min | BB: 43.29 (+0.27s | 0.6%) | Hickam Hurricanes | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 3786 | Aurora Schmiegel | 43.56 | 8 | B Min | BB: 43.29 (+0.27s | 0.6%) | Waves Aquatics Napa Valley | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 3787 | Fiona Grecu | 43.56 | 8 | B Min | BB: 43.29 (+0.27s | 0.6%) | Life Time Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 3788 | Madelyn Wise | 43.56 | 10 | B Min | BB: 43.29 (+0.27s | 0.6%) | South Metro Storm | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 3789 | Avery Capps | 43.56 | 10 | B Min | BB: 43.29 (+0.27s | 0.6%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 3790 | Alaina Hobbins | 43.56 | 9 | B Min | BB: 43.29 (+0.27s | 0.6%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/07/2026 | PYSA Champs 2026 | |
| 3791 | Nora Davis | 43.56 | 10 | B Min | BB: 43.29 (+0.27s | 0.6%) | Manta Ray Aquatics | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 3792 | Victoria Liu | 43.57 | 10 | B Min | BB: 43.29 (+0.28s | 0.6%) | Aquajets Swim Team | 12/20/2025 | 2025 MN AQJT Holiday Invite | |
| 3793 | Maryann Stapley | 43.57 | 9 | B Min | BB: 43.29 (+0.28s | 0.6%) | Olympus Aquatics | 11/20/2025 | 2025 MAC Thanksgiving Mini Meet | |
| 3794 | Isabella Urbaszek | 43.57 | 10 | B Min | BB: 43.29 (+0.28s | 0.6%) | Zeus Swim Team | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 3795 | Mamie LaCrosse | 43.57 | 9 | B Min | BB: 43.29 (+0.28s | 0.6%) | Club Wolverine | 02/14/2026 | SAC Winter Classic | |
| 3796 | Alexandria Gutierrez | 43.57 | 9 | B Min | BB: 43.29 (+0.28s | 0.6%) | Schertz YMCA Swim Team | 07/26/2025 | 2025 ST SCY SurgeFest | |
| 3797 | Braelyn Bowhuis | 43.57 | 10 | B Min | BB: 43.29 (+0.28s | 0.6%) | Hudsonville Eagles Aquatics Te | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3798 | Maria Nechayev | 43.57 | 10 | B Min | BB: 43.29 (+0.28s | 0.6%) | Olympic Cascade Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 3799 | Norah Puchalski | 43.58 | 9 | B Min | BB: 43.29 (+0.29s | 0.7%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | |
| 3800 | Theia Sorin | 43.58 | 8 | B Min | BB: 43.29 (+0.29s | 0.7%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
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.