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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Adriana Murillo | 31.09 | 10 | A Min | AA: 30.89 (+0.20s | 0.6%) | A T L | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 802 | Fallyn Nicholson | 31.09 | 10 | A Min | AA: 30.89 (+0.20s | 0.6%) | Mountain State Storm | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 803 | Daisy Wallace | 31.09 | 10 | A Min | AA: 30.89 (+0.20s | 0.6%) | Mountlake Terrace | 11/06/2025 | 2025 NW District I 3A Girls HS Dist Champ OB | |
| 804 | Stella Hogendorn | 31.09 | 10 | A Min | AA: 30.89 (+0.20s | 0.6%) | Hurricanes Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 805 | Brianna Boehm | 31.09 | 11 | A Min | AA: 30.89 (+0.20s | 0.6%) | Millard Aquatic Club | 11/14/2025 | 2025 MW MAC Sr Finals And Prelim Finals | |
| 806 | Mia Spade | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | South Lyon Aquatics | 10/25/2025 | BA Halloween Town USA 2025 | |
| 807 | Rylin Taylor | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | SwimRise Aquatics | 01/30/2026 | 2026 Hydro Winter Open | |
| 808 | Abigail Clements | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | Millard Aquatic Club | 01/31/2026 | 2026 MW SCSC President S Day Meet | |
| 809 | London Havens | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 810 | Gwendolyn Davis | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 811 | Hailey Ng | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | 92ny Flying Dolphins | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 812 | Charlotte Zanutto | 31.10 | 8 | A Min | AA: 30.89 (+0.21s | 0.7%) | Burlingame Aquatics | 12/09/2023 | PAC Swim C B A+ Meet | |
| 813 | Jasmine Danger | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | Greenwood Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 814 | Simone Rocheleau | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | Anglerfish Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 815 | Adelaide Clark | 31.10 | 10 | A Min | AA: 30.89 (+0.21s | 0.7%) | Egra Waves | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 816 | Sawyer Flynn | 31.11 | 9 | A Min | AA: 30.89 (+0.22s | 0.7%) | Bluefish Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 817 | Joncie Clawson | 31.11 | 10 | A Min | AA: 30.89 (+0.22s | 0.7%) | Smac | 01/16/2026 | CA Y Winter Rumble Copied | |
| 818 | Nora Ryan | 31.11 | 10 | A Min | AA: 30.89 (+0.22s | 0.7%) | Grosse Pointe Gators | 12/12/2025 | 2025 GLT Tsunami | |
| 819 | Abigail Georoff | 31.11 | 9 | A Min | AA: 30.89 (+0.22s | 0.7%) | Enfinity Aquatic Club | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 820 | Abigail Luna | 31.11 | 10 | A Min | AA: 30.89 (+0.22s | 0.7%) | Metro Surge Aquatic Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 821 | Cali Atkins | 31.11 | 10 | A Min | AA: 30.89 (+0.22s | 0.7%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 822 | Aria Ergan | 31.12 | 8 | A Min | AA: 30.89 (+0.23s | 0.7%) | Aquazot Swim Club | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | |
| 823 | Emma Bratu | 31.12 | 10 | A Min | AA: 30.89 (+0.23s | 0.7%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 824 | Meredith McDearmon | 31.12 | 10 | A Min | AA: 30.89 (+0.23s | 0.7%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 825 | Arabella Wilson | 31.12 | 10 | A Min | AA: 30.89 (+0.23s | 0.7%) | Asphalt Green Unified Aquatics | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 826 | Julianne Ambrozic | 31.12 | 9 | A Min | AA: 30.89 (+0.23s | 0.7%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 827 | Chloe Ricketts | 31.12 | 9 | A Min | AA: 30.89 (+0.23s | 0.7%) | Edina Swim Club | 03/15/2025 | 2025 MN FOXJ Short Course 10 U State Champion | |
| 828 | Kaylah Rubalcaba | 31.13 | 10 | A Min | AA: 30.89 (+0.24s | 0.8%) | El Paso Chapin | 01/09/2026 | 2026 BD UIL EP TimedFinals | |
| 829 | Amelia Wilden | 31.13 | 10 | A Min | AA: 30.89 (+0.24s | 0.8%) | Ramona Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 830 | Maeve Wilson | 31.13 | 10 | A Min | AA: 30.89 (+0.24s | 0.8%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 831 | Riedley Stout | 31.13 | 10 | A Min | AA: 30.89 (+0.24s | 0.8%) | Patriot Aquatics | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 832 | Madison Novack | 31.13 | 10 | A Min | AA: 30.89 (+0.24s | 0.8%) | Rockford Riptide | 02/07/2026 | 2026 Grand Rapids Open | |
| 833 | Annabelle Evans | 31.13 | 9 | A Min | AA: 30.89 (+0.24s | 0.8%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 834 | Lennon Doyle | 31.14 | 10 | A Min | AA: 30.89 (+0.25s | 0.8%) | Atlantis Swimming | 02/06/2026 | 2026 Michigan Open | |
| 835 | Alivia Lee | 31.15 | 10 | A Min | AA: 30.89 (+0.26s | 0.8%) | Pro Swimming | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 836 | Brook Stayduhar | 31.15 | 9 | A Min | AA: 30.89 (+0.26s | 0.8%) | Squalicum | 11/07/2025 | 2025 Northwest District I 2A Girls HS OB | |
| 837 | Ashlyn Gibbons | 31.15 | 10 | A Min | AA: 30.89 (+0.26s | 0.8%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | |
| 838 | Beckett Lynch | 31.15 | 10 | A Min | AA: 30.89 (+0.26s | 0.8%) | Roadrunner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 839 | Olivia Podoleanu | 31.15 | 10 | A Min | AA: 30.89 (+0.26s | 0.8%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 840 | Fabiana Silva-Gomez | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | Sarasota Tsunami Swim Team | 12/13/2025 | CCS Holiday Classic 2025 | |
| 841 | Constantina Cossis | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 842 | Kightley Maedje | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | Brunswick Aquatic Club | 10/24/2025 | 2025 BAC Halloween Bash | |
| 843 | Alysana Holgado | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | Unattached | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 844 | Millie Peet | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 845 | Josie Epstein | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | YMCA of the Triangle Area Swim | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 846 | Valentina Hamilton | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | SOL Swim Team | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 847 | Elizabeth Valencia | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | Conroe Area Team Swimmers | 12/20/2025 | 2025 ST SASA Tis The Season | |
| 848 | Claire Allen | 31.16 | 10 | A Min | AA: 30.89 (+0.27s | 0.9%) | Bolles School Sharks | 07/06/2025 | 2025 July Last Chance | |
| 849 | Camille Stone | 31.17 | 10 | A Min | AA: 30.89 (+0.28s | 0.9%) | San Ramon Valley Aquatics | 12/12/2025 | Winter SC Age Group Championships | |
| 850 | Kyla Blayney | 31.17 | 10 | A Min | AA: 30.89 (+0.28s | 0.9%) | Machine Aquatics | 12/11/2025 | 2025 Katie Ledecky 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.