USA Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6801 | Sophia Acquaro | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | T2 Aquatics | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 6802 | Emma Boyd | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 6803 | Lillian Bongirno | 46.32 | 8 | B Min | BB: 43.29 (+3.03s | 6.5%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | |
| 6804 | Bea Marley | 46.32 | 10 | B Min | BB: 43.29 (+3.03s | 6.5%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 6805 | Mia Lu | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | Plymouth Canton Cruisers | 12/06/2025 | SLA Holiday Blast | |
| 6806 | Audrey Hart | 46.32 | 9 | B Min | BB: 43.29 (+3.03s | 6.5%) | Madison Swimming Association | 10/03/2025 | October MSA Intrasquad 03Oct2025 Madison Swimming Association | |
| 6807 | Shresthi Binjola | 46.33 | 10 | B Min | BB: 43.29 (+3.04s | 6.6%) | YMCA of Greater Seattle | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 6808 | Maya McGarry | 46.33 | 10 | B Min | BB: 43.29 (+3.04s | 6.6%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 6809 | Sydney Lipp | 46.33 | 10 | B Min | BB: 43.29 (+3.04s | 6.6%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 6810 | Claire Zwieg | 46.33 | 8 | B Min | BB: 43.29 (+3.04s | 6.6%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 6811 | Mito Egbetola | 46.33 | 9 | B Min | BB: 43.29 (+3.04s | 6.6%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 6812 | Scarlett Wessel | 46.33 | 9 | B Min | BB: 43.29 (+3.04s | 6.6%) | SwimMAC Carolina | 10/18/2025 | 2025 SwimMAC Fall Invite | |
| 6813 | Lacey Wingenter | 46.33 | 9 | B Min | BB: 43.29 (+3.04s | 6.6%) | Calvert Aquatics Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 6814 | Samantha Lord | 46.34 | 10 | B Min | BB: 43.29 (+3.05s | 6.6%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | |
| 6815 | Grace Corsico | 46.34 | 9 | B Min | BB: 43.29 (+3.05s | 6.6%) | Quince Orchard Swim Academy | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 6816 | Aleena Abraham | 46.34 | 9 | B Min | BB: 43.29 (+3.05s | 6.6%) | The St. James Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 6817 | Elana Oliva Ridge | 46.34 | 10 | B Min | BB: 43.29 (+3.05s | 6.6%) | Crimson Aquatics | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 6818 | Kiersten Dunn | 46.34 | 10 | B Min | BB: 43.29 (+3.05s | 6.6%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 6819 | Isabella Frawley | 46.34 | 10 | B Min | BB: 43.29 (+3.05s | 6.6%) | Storm Aquatics | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 6820 | Robin Yoon Aakersten | 46.34 | 10 | B Min | BB: 43.29 (+3.05s | 6.6%) | Revolution Swim Club | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 6821 | Cecilia Crane | 46.35 | 10 | B Min | BB: 43.29 (+3.06s | 6.6%) | Cascade Swim Club | 11/08/2025 | 2025 BBST November Invitational | |
| 6822 | Noel Davidson | 46.35 | 10 | B Min | BB: 43.29 (+3.06s | 6.6%) | Kingfish Swimming Medfield | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 6823 | Madeline Stevens | 46.35 | 10 | B Min | BB: 43.29 (+3.06s | 6.6%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 6824 | Eleanor Lane | 46.35 | 8 | B Min | BB: 43.29 (+3.06s | 6.6%) | Tide Swimming | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 6825 | Lillian Hatchett | 46.35 | 10 | B Min | BB: 43.29 (+3.06s | 6.6%) | Martinsville Marlins | 10/18/2025 | LY 2025 YMCA October Meet | |
| 6826 | Adalyn Wong | 46.35 | 8 | B Min | BB: 43.29 (+3.06s | 6.6%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 6827 | Miraya Sanghvi | 46.35 | 9 | B Min | BB: 43.29 (+3.06s | 6.6%) | Swim Streamline at Northampton | 10/12/2024 | SSAN 2024 Kara Ward Pink Out | |
| 6828 | Kinsley Herringdine | 46.35 | 10 | B Min | BB: 43.29 (+3.06s | 6.6%) | Carrollton Bluefins | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 6829 | Yuli Matsuoka-Motegi | 46.35 | 10 | B Min | BB: 43.29 (+3.06s | 6.6%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 6830 | Aubrey Deits | 46.35 | 10 | B Min | BB: 43.29 (+3.06s | 6.6%) | Fort Collins Area Swim Team | 07/19/2025 | 2025 CO Loveland Snow Cone #3 | |
| 6831 | Eliane Liu | 46.35 | 9 | B Min | BB: 43.29 (+3.06s | 6.6%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 6832 | Mavis Abbott | 46.35 | 8 | B Min | BB: 43.29 (+3.06s | 6.6%) | Denver Triton Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 6833 | Olivia Hudak | 46.35 | 9 | B Min | BB: 43.29 (+3.06s | 6.6%) | Hilo Aquatic Club | 10/18/2025 | BIG ISLAND SWIMMING @ HPA | |
| 6834 | Thalia Georvassilis | 46.35 | 8 | B Min | BB: 43.29 (+3.06s | 6.6%) | Livonia Community Swim Club | 02/20/2026 | For The Love Of Swimming | |
| 6835 | Elise Mafanire | 46.36 | 8 | B Min | BB: 43.29 (+3.07s | 6.6%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 6836 | Sawyer Hill | 46.36 | 8 | B Min | BB: 43.29 (+3.07s | 6.6%) | Barracuda Swim Club of Northea | 10/25/2025 | 2025 BSC Pumpkin Patch Meet | |
| 6837 | Meredith Laxton | 46.36 | 10 | B Min | BB: 43.29 (+3.07s | 6.6%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 6838 | Raquel Maresco | 46.36 | 10 | B Min | BB: 43.29 (+3.07s | 6.6%) | Indian River Aquatics | 02/28/2026 | Spring Area 6 Championships 2026 | |
| 6839 | Klaudia Dyszkiewicz | 46.36 | 9 | B Min | BB: 43.29 (+3.07s | 6.6%) | Aquatic Team Of Mecklenburg | 09/21/2025 | Battle Of The Houses #1 | |
| 6840 | Elizabeth Williams | 46.36 | 8 | B Min | BB: 43.29 (+3.07s | 6.6%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 6841 | Claire Richardson | 46.36 | 10 | B Min | BB: 43.29 (+3.07s | 6.6%) | Fairfax Foxes Swimming | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 6842 | Natalia May | 46.36 | 10 | B Min | BB: 43.29 (+3.07s | 6.6%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 6843 | Hannah Ballantyne | 46.37 | 10 | B Min | BB: 43.29 (+3.08s | 6.6%) | Ohana Swim Club | 09/07/2025 | September 25 SYOA | |
| 6844 | Ariana Medvedi | 46.37 | 9 | B Min | BB: 43.29 (+3.08s | 6.6%) | Life Time Iowa Swim Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 6845 | Olivia Gao | 46.37 | 9 | B Min | BB: 43.29 (+3.08s | 6.6%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 6846 | Makenzie Ohman | 46.37 | 10 | B Min | BB: 43.29 (+3.08s | 6.6%) | Perry Aquatic Club | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 6847 | Juliet Burney | 46.37 | 10 | B Min | BB: 43.29 (+3.08s | 6.6%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 6848 | Camryn Lubarsky | 46.37 | 8 | B Min | BB: 43.29 (+3.08s | 6.6%) | Lifetime | 01/30/2026 | 2026 NE GS Silver Championships | |
| 6849 | Helena Barbour | 46.37 | 9 | B Min | BB: 43.29 (+3.08s | 6.6%) | Calvert Aquatics Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | |
| 6850 | Avery Kelsey | 46.37 | 9 | B Min | BB: 43.29 (+3.08s | 6.6%) | Nitro Swimming | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
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.