USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2901 | Harper Cischke | 49.36 | 9 | B Min | BB: 48.69 (+0.67s | 1.4%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | |
| 2902 | Harper Campbell | 49.36 | 10 | B Min | BB: 48.69 (+0.67s | 1.4%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 2903 | Sydney Flynt | 49.36 | 10 | B Min | BB: 48.69 (+0.67s | 1.4%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 2904 | Ella Sinning | 49.37 | 10 | B Min | BB: 48.69 (+0.68s | 1.4%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2905 | Sophia Eleryan | 49.37 | 10 | B Min | BB: 48.69 (+0.68s | 1.4%) | Unattached | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 2906 | Romy Hale | 49.37 | 9 | B Min | BB: 48.69 (+0.68s | 1.4%) | Skyline Swim Club | 02/21/2025 | Skyline Last Chance 2025 | |
| 2907 | Morgan Walker | 49.37 | 10 | B Min | BB: 48.69 (+0.68s | 1.4%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 2908 | Minha Koo | 49.38 | 9 | B Min | BB: 48.69 (+0.69s | 1.4%) | YMCA of Metro North Tritons | 06/13/2026 | 2026 NE JCCS Marblehead Light | |
| 2909 | Claire Li | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2910 | Claire Diehl | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Central Ohio Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2911 | Elizabeth VanCise | 49.38 | 9 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2912 | Vanessa Newman | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Jupiter Dragons Swim Team | 09/13/2025 | 2025 Dragons Fall Short Course Invite | |
| 2913 | Ansley Falconer | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Silverthorne Tsunami | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 2914 | Kira Zamfira | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Metro Aquatic Club of Miami | 06/06/2026 | NMST June Invite 26 | |
| 2915 | Reese Nelson | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 2916 | Kaiulani Suganuma | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Warrior Aquatic Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 2917 | Sawyer Cunio | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Treasure Coast Aquatics | 11/21/2025 | 2025 NPB Turkey Invite | |
| 2918 | Maya Thorpe | 49.40 | 9 | B Min | BB: 48.69 (+0.71s | 1.4%) | Kingfish Swimming Medfield | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 2919 | Caroline Velez | 49.40 | 10 | B Min | BB: 48.69 (+0.71s | 1.4%) | Swim Tampa Aquatics | 02/20/2026 | Bay Area Spring Championships | |
| 2920 | Grace Gott | 49.40 | 10 | B Min | BB: 48.69 (+0.71s | 1.4%) | Catawba Valley Aquatic Club | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 2921 | Quinn Braun | 49.40 | 10 | B Min | BB: 48.69 (+0.71s | 1.4%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 2922 | Elizabeth Daniels | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 2923 | Addison Moutafis | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 2924 | Emma Suggs | 49.41 | 9 | B Min | BB: 48.69 (+0.72s | 1.5%) | Hillsborough Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | |
| 2925 | Anaya Alreja | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 2926 | Evelyn Johnson | 49.42 | 10 | B Min | BB: 48.69 (+0.73s | 1.5%) | Midland Dolphins | 02/15/2026 | 2026 MTSL Championship | |
| 2927 | Flora Kim | 49.42 | 10 | B Min | BB: 48.69 (+0.73s | 1.5%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 2928 | Kaelyn Kyaing | 49.42 | 9 | B Min | BB: 48.69 (+0.73s | 1.5%) | YMCA of the North Shore Sharks | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | |
| 2929 | Olivia Wong | 49.43 | 9 | B Min | BB: 48.69 (+0.74s | 1.5%) | Ladera Oaks | 01/24/2026 | 2026 Zone 1 North Championships | |
| 2930 | Giuliana Ianitelli | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | Great Lakes Tritons | 12/12/2025 | 2025 GLT Tsunami | |
| 2931 | Abigale Williamson | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | North Palm Beach Swim Club | 10/24/2025 | Dick Wells Invite | |
| 2932 | Hailey White | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | Brighton Aquatics Bull Sharks | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 2933 | Phoebe Conger | 49.43 | 9 | B Min | BB: 48.69 (+0.74s | 1.5%) | Westside Chargers | 07/24/2026 | CVAL 2026 | |
| 2934 | Eva Vanderheyden | 49.44 | 10 | B Min | BB: 48.69 (+0.75s | 1.5%) | Great Wolf Swim Team | 10/26/2025 | 2025 MN SEMS Sharktober Invite | |
| 2935 | Amelia Borr | 49.44 | 7 | B Min | BB: 48.69 (+0.75s | 1.5%) | West Michigan Swimmers | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 2936 | Presley Purcell | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Aspen Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 2937 | Abigail Forster | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Terrapins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 2938 | Andy Bartles | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Silver Spring YMCA Piranhas | 11/22/2025 | 20205 Odd Ball Challenge | |
| 2939 | Laurel Finlen | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 2940 | Charlotte Falero | 49.45 | 9 | B Min | BB: 48.69 (+0.76s | 1.5%) | Unattached | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 2941 | Lydia Tamulionis | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 2942 | Katryn Hohm | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Sioux Falls Swim Team | 01/02/2026 | SFST Intrasquad 1 2 26 | |
| 2943 | Weimo Xie | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 2944 | Arya Mam | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | Tornadoes Swim Team | 08/07/2026 | Bend Swim Club August Invitational | |
| 2945 | Elliana Rudebusch | 49.46 | 9 | B Min | BB: 48.69 (+0.77s | 1.6%) | Piranhas Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 2946 | Rylee Kozak | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 2947 | Clare McCanna | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 2948 | Emma Hudson | 49.46 | 8 | B Min | BB: 48.69 (+0.77s | 1.6%) | Aulea Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 2949 | Sophia Wang | 49.46 | 8 | B Min | BB: 48.69 (+0.77s | 1.6%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 2950 | Saylor Mueller | 49.47 | 9 | B Min | BB: 48.69 (+0.78s | 1.6%) | Utica Shelby Swim Club | 01/16/2026 | 2026 Odd Age 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.