USA Girls 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Laila Lewis | 50.17 | 10 | BB Min | A: 48.79 (+1.38s | 2.8%) | Winchester Swim Team | 06/26/2026 | 2026 VSI LC Northern District Champs | |
| 752 | Claire Chen | 50.17 | 10 | BB Min | A: 48.79 (+1.38s | 2.8%) | Fast | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 753 | Marley Raulerson | 50.17 | 9 | BB Min | A: 48.79 (+1.38s | 2.8%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 754 | Alexa Copa-Brzozowski | 50.18 | 8 | BB Min | A: 48.79 (+1.39s | 2.8%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 755 | Siobahn Limmen | 50.18 | 9 | BB Min | A: 48.79 (+1.39s | 2.8%) | Rosemead Rapids | 06/11/2026 | 2026 SCS June AG Invite | |
| 756 | Claire Ruckwardt-Cla | 50.18 | 10 | BB Min | A: 48.79 (+1.39s | 2.8%) | Multnomah Athletic Club | 05/16/2026 | 2026 TEAM Showdown | |
| 757 | Elena Gwellem | 50.19 | 10 | BB Min | A: 48.79 (+1.40s | 2.8%) | Rochester Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 758 | Dylan Downey | 50.19 | 10 | BB Min | A: 48.79 (+1.40s | 2.8%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 759 | Ayelet Tindall | 50.22 | 10 | BB Min | A: 48.79 (+1.43s | 2.8%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 760 | Annie Sun | 50.23 | 10 | BB Min | A: 48.79 (+1.44s | 2.9%) | Tide Swimming | 06/26/2026 | 2026 VSI LC SE District Champs | |
| 761 | Lucy Cernoch | 50.27 | 10 | BB Min | A: 48.79 (+1.48s | 2.9%) | Aces Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 762 | Claire Johnson | 50.28 | 10 | BB Min | A: 48.79 (+1.49s | 3.0%) | San Gabriel Aquatics | 06/19/2026 | 2026 ST ASC Firecracker | |
| 763 | Ella Lerro | 50.29 | 8 | BB Min | A: 48.79 (+1.50s | 3.0%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 764 | Addison Strausser | 50.30 | 9 | BB Min | A: 48.79 (+1.51s | 3.0%) | Area Tallahassee Aquatic Club | 06/05/2026 | 2026 Sunshine State Games | |
| 765 | Elsie Holmes | 50.30 | 10 | BB Min | A: 48.79 (+1.51s | 3.0%) | Columbia River Swim Team | 06/05/2026 | 2026 CST Summer Invitational | |
| 766 | Alyssa Nakajima | 50.30 | 9 | BB Min | A: 48.79 (+1.51s | 3.0%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 767 | Alivia Lee | 50.31 | 10 | BB Min | A: 48.79 (+1.52s | 3.0%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 768 | Hannah Linthicum | 50.32 | 10 | BB Min | A: 48.79 (+1.53s | 3.0%) | Stingrays Swim Team | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 769 | Stella Chen | 50.34 | 10 | BB Min | A: 48.79 (+1.55s | 3.1%) | South Shore YMCA Strypers | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 770 | McKenzie Painter | 50.34 | 10 | BB Min | A: 48.79 (+1.55s | 3.1%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 771 | Skylar Brown | 50.34 | 9 | BB Min | A: 48.79 (+1.55s | 3.1%) | Williamsburg Aquatic Club | 06/26/2026 | 2026 VSI LC SE District Champs | |
| 772 | Eloise Capp | 50.35 | 10 | BB Min | A: 48.79 (+1.56s | 3.1%) | Pacific Swim | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 773 | Iris Yang | 50.36 | 10 | BB Min | A: 48.79 (+1.57s | 3.1%) | North Baltimore Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 774 | Alicia Pan | 50.36 | 10 | BB Min | A: 48.79 (+1.57s | 3.1%) | Seattle Metropolitan Aquatic C | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 775 | Lana Kristo | 50.37 | 10 | BB Min | A: 48.79 (+1.58s | 3.1%) | Triton Swimming of Louisville | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 776 | Rylah Clark | 50.37 | 10 | BB Min | A: 48.79 (+1.58s | 3.1%) | Lahaina Swim Club | 05/23/2026 | 50th Annual Coach Soichi Sakamoto Invitationa | |
| 777 | Mackenzie Brinley | 50.37 | 10 | BB Min | A: 48.79 (+1.58s | 3.1%) | United Swim Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 778 | Nicolette Lee | 50.38 | 9 | BB Min | A: 48.79 (+1.59s | 3.2%) | Aquajets Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 779 | Luciana Carpenter | 50.38 | 9 | BB Min | A: 48.79 (+1.59s | 3.2%) | Hydra Aquatics | 07/23/2026 | 2026 OH LC Junior Championships | |
| 780 | Amanda Wu | 50.38 | 10 | BB Min | A: 48.79 (+1.59s | 3.2%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 781 | Yumeha Mochino | 50.38 | 10 | BB Min | A: 48.79 (+1.59s | 3.2%) | Splash Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 782 | Katelyn Xu | 50.39 | 10 | BB Min | A: 48.79 (+1.60s | 3.2%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 783 | Isla Wingert | 50.39 | 10 | BB Min | A: 48.79 (+1.60s | 3.2%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 784 | Amelia Qin | 50.40 | 10 | BB Min | A: 48.79 (+1.61s | 3.2%) | United Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 785 | Enid Winskowski | 50.40 | 10 | BB Min | A: 48.79 (+1.61s | 3.2%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 786 | Carolyn Liu | 50.41 | 10 | BB Min | A: 48.79 (+1.62s | 3.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 787 | Ilaryia Ramaniuk | 50.42 | 10 | BB Min | A: 48.79 (+1.63s | 3.2%) | Sarasota Sharks | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 788 | Clara Bertucci | 50.42 | 10 | BB Min | A: 48.79 (+1.63s | 3.2%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 789 | Penelope Sablan | 50.42 | 10 | BB Min | A: 48.79 (+1.63s | 3.2%) | 757swim | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 790 | Mannat Garg | 50.42 | 10 | BB Min | A: 48.79 (+1.63s | 3.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 791 | Mali Pavlis | 50.42 | 10 | BB Min | A: 48.79 (+1.63s | 3.2%) | Tennessee Aquatics | 07/11/2026 | 2026 RPS LC Finale | |
| 792 | Chloe Riggins | 50.43 | 9 | BB Min | A: 48.79 (+1.64s | 3.3%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 793 | Cara Zhou | 50.44 | 10 | BB Min | A: 48.79 (+1.65s | 3.3%) | Worthington Swim Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 794 | Ava Xing | 50.45 | 9 | BB Min | A: 48.79 (+1.66s | 3.3%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 795 | Raegan Seib | 50.47 | 10 | BB Min | A: 48.79 (+1.68s | 3.3%) | North East Aquatic Team | 07/17/2026 | 2026 ST NEAT LC End Of Season Splash | |
| 796 | Natalia Coppa | 50.47 | 10 | BB Min | A: 48.79 (+1.68s | 3.3%) | Beach Cities Alpha | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 797 | Amelia Brenden | 50.47 | 10 | BB Min | A: 48.79 (+1.68s | 3.3%) | Dakota Riptide | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 798 | Ada Esparza | 50.47 | 10 | BB Min | A: 48.79 (+1.68s | 3.3%) | Monocacy Aquatic Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 799 | Brielle Leonard | 50.48 | 10 | BB Min | A: 48.79 (+1.69s | 3.3%) | Arena Club Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 800 | Veronica Bracamonte | 50.48 | 10 | BB Min | A: 48.79 (+1.69s | 3.3%) | Miami Swimming | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
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.