USA Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Jordan Guillard | 31.45 | 10 | A Min | AA: 30.89 (+0.56s | 1.8%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 852 | Lillian Luo | 31.45 | 9 | A Min | AA: 30.89 (+0.56s | 1.8%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 853 | Olivia Scappa | 31.46 | 9 | A Min | AA: 30.89 (+0.57s | 1.8%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 854 | Genevieve Vos | 31.46 | 10 | A Min | AA: 30.89 (+0.57s | 1.8%) | PLYMOUTH HIGH SCHOOL (MI) | 11/06/2025 | 2025 Girls KLAA West Championship Meet | |
| 855 | Orlene Yu | 31.46 | 9 | A Min | AA: 30.89 (+0.57s | 1.8%) | Xtreme Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 856 | Elizabeth Edwards | 31.46 | 10 | A Min | AA: 30.89 (+0.57s | 1.8%) | Sailfish | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 857 | Delaney Seavers | 31.47 | 10 | A Min | AA: 30.89 (+0.58s | 1.8%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 858 | Ayesha Haynes | 31.47 | 9 | A Min | AA: 30.89 (+0.58s | 1.8%) | Tampa Bay Aquatic Club | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 859 | Makayla Matherne | 31.47 | 10 | A Min | AA: 30.89 (+0.58s | 1.8%) | South Louisiana Swim Team | 03/06/2026 | Speedo Southern Premier | |
| 860 | Addison Strausser | 31.47 | 9 | A Min | AA: 30.89 (+0.58s | 1.8%) | Area Tallahassee Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 861 | Hannah Linowska | 31.47 | 10 | A Min | AA: 30.89 (+0.58s | 1.8%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 862 | Alyson Zhu | 31.48 | 10 | A Min | AA: 30.89 (+0.59s | 1.9%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 863 | Nicolette Adair | 31.48 | 10 | A Min | AA: 30.89 (+0.59s | 1.9%) | York Swim Club of Northern Vir | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 864 | Whitnee Jacobson | 31.48 | 10 | A Min | AA: 30.89 (+0.59s | 1.9%) | Red Wing Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 865 | Ashlyn Starkie | 31.48 | 10 | A Min | AA: 30.89 (+0.59s | 1.9%) | New Bedford YMCA Hurricanes | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 866 | Grace Hill | 31.48 | 10 | A Min | AA: 30.89 (+0.59s | 1.9%) | Shorewood | 02/15/2025 | 2025 OR HS 6A 3 | |
| 867 | Carolina Ramos | 31.49 | 10 | A Min | AA: 30.89 (+0.60s | 1.9%) | Terra Institute (Miami) | 10/22/2025 | 20254 FHSAA 2A District 12 | |
| 868 | Bryn Zimmer | 31.49 | 10 | A Min | AA: 30.89 (+0.60s | 1.9%) | Longhorn Aquatics | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 869 | Adrienne Wik | 31.49 | 10 | A Min | AA: 30.89 (+0.60s | 1.9%) | Southwest Stars Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 870 | Alara Petricka | 31.49 | 10 | A Min | AA: 30.89 (+0.60s | 1.9%) | Front Range Barracudas | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 871 | Ana Betomakita | 31.50 | 10 | A Min | AA: 30.89 (+0.61s | 1.9%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 872 | Poppy Gawelek-Gross | 31.50 | 9 | A Min | AA: 30.89 (+0.61s | 1.9%) | Dayton Raiders | 03/12/2026 | 2026 OH SC Junior Championships | |
| 873 | Isabel Liang | 31.50 | 10 | A Min | AA: 30.89 (+0.61s | 1.9%) | Xtreme Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 874 | Paige Heacock | 31.51 | 10 | A Min | AA: 30.89 (+0.62s | 2.0%) | Roseburg High School | 02/14/2025 | 2025 OR HS 6A 7 | |
| 875 | Marina Haxhi | 31.51 | 10 | A Min | AA: 30.89 (+0.62s | 2.0%) | Utica Shelby Swim Club | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 876 | Skylar Carlini | 31.51 | 10 | A Min | AA: 30.89 (+0.62s | 2.0%) | Mason Makos Swim Team | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 877 | Allie Abraham | 31.51 | 10 | A Min | AA: 30.89 (+0.62s | 2.0%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 878 | Hannah Rodriguez | 31.52 | 10 | A Min | AA: 30.89 (+0.63s | 2.0%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 879 | Olivia Najera | 31.52 | 10 | A Min | AA: 30.89 (+0.63s | 2.0%) | Surge Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 880 | Sophie Wang | 31.52 | 10 | A Min | AA: 30.89 (+0.63s | 2.0%) | Seattle Metropolitan Aquatic C | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 881 | Elsa Uguagliati | 31.52 | 10 | A Min | AA: 30.89 (+0.63s | 2.0%) | Austin Swim Club | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 882 | Sailor Li | 31.52 | 8 | A Min | AA: 30.89 (+0.63s | 2.0%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 883 | Mimi Kukkamaa | 31.53 | 10 | A Min | AA: 30.89 (+0.64s | 2.0%) | Jupiter Dragons Swim Team | 01/24/2026 | 2026 TCA Winter Open | |
| 884 | Dayanara Mendoza | 31.53 | 10 | A Min | AA: 30.89 (+0.64s | 2.0%) | Reynolds Raiders | 02/13/2026 | 2026 OR HS 6A 4 | |
| 885 | Rowan McLaughlin | 31.53 | 10 | A Min | AA: 30.89 (+0.64s | 2.0%) | Island Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 886 | Margot Malone | 31.53 | 10 | A Min | AA: 30.89 (+0.64s | 2.0%) | Kingfish Swimming Medfield | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 887 | Stella Sullivan | 31.53 | 9 | A Min | AA: 30.89 (+0.64s | 2.0%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 888 | Riley Blaugh | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 889 | Anna Millsaps | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | Hickory Foundation YMCA Seahor | 03/19/2026 | 2026 USRY Short Course Champs | |
| 890 | Emily Kouassi | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 891 | Maya Nathan | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | San Antonio Wave | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 892 | Avery Edgerton | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 893 | Evelyn Brown | 31.54 | 9 | A Min | AA: 30.89 (+0.65s | 2.1%) | Carolina Aquatic Team | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 894 | Reagan Wagner | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | Farmington Family YMCA Stingra | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 895 | Hazel Sharp | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 896 | Mackenzie Bernier | 31.54 | 10 | A Min | AA: 30.89 (+0.65s | 2.1%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 897 | Layun Kim | 31.55 | 10 | A Min | AA: 30.89 (+0.66s | 2.1%) | Quicksilver Swimming | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 898 | Josalina McDermott | 31.55 | 10 | A Min | AA: 30.89 (+0.66s | 2.1%) | Bolles School Sharks | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 899 | Evangeline Kluttz | 31.56 | 10 | A Min | AA: 30.89 (+0.67s | 2.1%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 900 | Sloane Solash | 31.56 | 10 | A Min | AA: 30.89 (+0.67s | 2.1%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance 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.