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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Celine Fan | 44.01 | 10 | BB Min | A: 42.79 (+1.22s | 2.8%) | Paris-Black | 01/24/2026 | 2026 SCS Swim Festival | |
| 802 | Raegan Berry | 44.01 | 10 | BB Min | A: 42.79 (+1.22s | 2.8%) | Flatiron Athletic Club | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |
| 803 | Daenerys Fong | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 804 | Madison Gailliard | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | Razor Aquatics | 02/20/2026 | For The Love Of Swimming | |
| 805 | Brooklyn Soria | 44.02 | 10 | BB Min | A: 42.79 (+1.23s | 2.8%) | Los Gatos Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 806 | Mia Mitchell | 44.02 | 8 | BB Min | A: 42.79 (+1.23s | 2.8%) | Texas Elite Swimming | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 807 | Zara Brady | 44.03 | 9 | BB Min | A: 42.79 (+1.24s | 2.8%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 808 | Aria Wright | 44.03 | 10 | BB Min | A: 42.79 (+1.24s | 2.8%) | Florida Elite Swimming | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 809 | Ophelia MacDonald | 44.04 | 10 | BB Min | A: 42.79 (+1.25s | 2.8%) | YMCA of the North Shore Sharks | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 810 | Ren Rademacher | 44.05 | 9 | BB Min | A: 42.79 (+1.26s | 2.9%) | Las Cruces Aquatic Team | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 811 | Kamyrn McDonald | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Newberg | 02/15/2025 | 2025 OR HS 6A 3 | |
| 812 | Madeline Schmidt | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Denver Swim Academy | 10/10/2026 | 2026 CO FST Swim Pink | |
| 813 | Ariana Ulmer | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Carrollwood Village Swim Team | 07/25/2025 | 2025 Summer Area 3 Championships | |
| 814 | Eden McCage | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Westlake Aquatic Facility | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 815 | Macklin McAlister | 44.07 | 9 | BB Min | A: 42.79 (+1.28s | 2.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 816 | Maria Matulevich | 44.07 | 9 | BB Min | A: 42.79 (+1.28s | 2.9%) | Unattached | 09/27/2025 | 2025 NE YNS September Sprint Spectacular Co | |
| 817 | Alice Tinetti | 44.07 | 10 | BB Min | A: 42.79 (+1.28s | 2.9%) | Mission Aurora Colorado Swimmi | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |
| 818 | Nidhi Kumar | 44.07 | 10 | BB Min | A: 42.79 (+1.28s | 2.9%) | San Gabriel Aquatics | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 819 | Sophie-Lou Mohr | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 820 | Arden Miller | 44.08 | 9 | BB Min | A: 42.79 (+1.29s | 2.9%) | Win Tidal Wave | 09/25/2026 | 2026 Alexis Swift Invitational | |
| 821 | Viktoriya Slavik | 44.08 | 9 | BB Min | A: 42.79 (+1.29s | 2.9%) | Denver Swim Academy | 10/10/2026 | 2026 CO FST Swim Pink | |
| 822 | Vivian Roveri | 44.09 | 10 | BB Min | A: 42.79 (+1.30s | 2.9%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 823 | Adeline Grohman | 44.09 | 9 | BB Min | A: 42.79 (+1.30s | 2.9%) | YMCA of Northwest North Caroli | 03/19/2026 | 2026 USRY Short Course Champs | |
| 824 | Chloe Dahl | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | Thunder Bay Schooners | 02/15/2026 | 2026 MTSL Championship | |
| 825 | Taryn Hamblin | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | Unattached | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 826 | Stella Parker | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | Barracuda Swim Club of Northea | 10/24/2026 | 2026 BSC Pumpkin Patch Meet | |
| 827 | Marcela Jaramillo | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | Sea Dragons Swim Club | 10/12/2026 | SDSC Madison Vadnais Memorial Meet 2026 10 12 | |
| 828 | Sydney Hullah | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Byron Center Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 829 | Goldie Blair | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Life Time Southeast | 12/13/2025 | 2025 Santa Splash | |
| 830 | Maggie Sherman | 44.12 | 9 | BB Min | A: 42.79 (+1.33s | 3.0%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 831 | Chloe Wailehua | 44.14 | 8 | BB Min | A: 42.79 (+1.35s | 3.1%) | Iolani Swim Club | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 832 | Kayleigh Carino | 44.15 | 10 | BB Min | A: 42.79 (+1.36s | 3.1%) | Sierra Marlins Swim Team | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 833 | Laila Lewis | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Winchester Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 834 | Liana Ybanez | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Brentwood Seawolves | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 835 | Freya Carlson | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Heart of Texas Swim Team | 10/09/2026 | 2026 ST SASA Sombrero Dos | |
| 836 | Naomi Agito | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Southwest Stars Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 837 | Etana Graham | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Nitro Swimming | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 838 | Harper Mohr | 44.16 | 10 | BB Min | A: 42.79 (+1.37s | 3.1%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 839 | Adele VanPopering | 44.17 | 10 | BB Min | A: 42.79 (+1.38s | 3.1%) | West Ottawa Swim Club | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 840 | Isabella Kang | 44.17 | 9 | BB Min | A: 42.79 (+1.38s | 3.1%) | Suburban Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 841 | Brielle Leonard | 44.18 | 10 | BB Min | A: 42.79 (+1.39s | 3.1%) | Arena Club Aquatics | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 842 | Emilia Kim | 44.18 | 10 | BB Min | A: 42.79 (+1.39s | 3.1%) | Chinook Aquatic Club | 10/17/2026 | 2026 PN MMSC Fall Invite Approved | |
| 843 | Isabelle Musfeldt | 44.19 | 10 | BB Min | A: 42.79 (+1.40s | 3.2%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 844 | Harper Fried | 44.19 | 8 | BB Min | A: 42.79 (+1.40s | 3.2%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 845 | Magdalene Roberts | 44.20 | 9 | BB Min | A: 42.79 (+1.41s | 3.2%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 846 | Abigail Heletz | 44.23 | 10 | BB Min | A: 42.79 (+1.44s | 3.3%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 847 | Chelsea Shia | 44.23 | 9 | BB Min | A: 42.79 (+1.44s | 3.3%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 848 | Emma Yarbrough | 44.23 | 9 | BB Min | A: 42.79 (+1.44s | 3.3%) | Fast Falcons | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 849 | Simone Rocheleau | 44.24 | 10 | BB Min | A: 42.79 (+1.45s | 3.3%) | Anglerfish Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 850 | Jordyn Ma | 44.24 | 9 | BB Min | A: 42.79 (+1.45s | 3.3%) | Swim Team of Placentia | 12/12/2025 | 2025 CA SCS RAA WAG | |
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.