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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5551 | Everly Harper | 38.35 | 9 | B Min | BB: 35.99 (+2.36s | 6.2%) | Harnett County Aquatics Club ( | 11/15/2025 | YBAC Fall Invite 25 | |
| 5552 | Lilly Robertson | 38.36 | 10 | B Min | BB: 35.99 (+2.37s | 6.2%) | McCallie-GPS Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 5553 | Olivia Chen | 38.36 | 10 | B Min | BB: 35.99 (+2.37s | 6.2%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 5554 | Mattie Dai | 38.36 | 9 | B Min | BB: 35.99 (+2.37s | 6.2%) | Fast Lane Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 5555 | Addison Klein | 38.36 | 10 | B Min | BB: 35.99 (+2.37s | 6.2%) | Kingfish Swimming Medfield | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 5556 | Lilly Reno | 38.36 | 10 | B Min | BB: 35.99 (+2.37s | 6.2%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 5557 | Anna Myers | 38.36 | 9 | B Min | BB: 35.99 (+2.37s | 6.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 5558 | Marina Nolan | 38.36 | 10 | B Min | BB: 35.99 (+2.37s | 6.2%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 5559 | Keran Shen | 38.36 | 8 | B Min | BB: 35.99 (+2.37s | 6.2%) | DeAnza Cupertino Aquatics | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 5560 | Vivienne Chen | 38.36 | 7 | B Min | BB: 35.99 (+2.37s | 6.2%) | Westchester Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 5561 | Blaire Biller | 38.36 | 9 | B Min | BB: 35.99 (+2.37s | 6.2%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 5562 | Olive Mock | 38.36 | 9 | B Min | BB: 35.99 (+2.37s | 6.2%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 5563 | Dahlia Khaitous | 38.36 | 10 | B Min | BB: 35.99 (+2.37s | 6.2%) | Accokeek Stroke Technique Swim | 11/22/2025 | 20205 Odd Ball Challenge | |
| 5564 | Grace Jin | 38.36 | 10 | B Min | BB: 35.99 (+2.37s | 6.2%) | YMCA of the Triangle Area Swim | 12/05/2025 | 2025 TYDE Winter Championship | |
| 5565 | Genevieve Puntillo | 38.37 | 9 | B Min | BB: 35.99 (+2.38s | 6.2%) | Blackline Aquatics | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 5566 | Paisley Zayas | 38.37 | 10 | B Min | BB: 35.99 (+2.38s | 6.2%) | Virginia Gators | 12/12/2025 | Triad Tropic Invitational Copied | |
| 5567 | Zumkar Choying | 38.37 | 9 | B Min | BB: 35.99 (+2.38s | 6.2%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 5568 | Alexia Afanasyeva | 38.37 | 10 | B Min | BB: 35.99 (+2.38s | 6.2%) | Hillsboro Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 5569 | Ellory Lyford | 38.37 | 10 | B Min | BB: 35.99 (+2.38s | 6.2%) | Long Reach Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 5570 | Ava Mahannah | 38.37 | 10 | B Min | BB: 35.99 (+2.38s | 6.2%) | Riptide Aquatics | 06/20/2026 | 2026 Riptide Summer Open | |
| 5571 | Harper Nguyen | 38.37 | 8 | B Min | BB: 35.99 (+2.38s | 6.2%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 5572 | Noor Kadiri | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Dearborn Dolphins | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 5573 | Mackenzie Boyer | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 5574 | Alaina Vela | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Down East Family YMCA | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 5575 | Zlata Ksonz | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Cat 5 Aquatics | 05/08/2026 | Friday Night Lights | |
| 5576 | Milan Streete | 38.38 | 9 | B Min | BB: 35.99 (+2.39s | 6.2%) | Apex Swim Club | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 5577 | Gisele Petkov | 38.38 | 8 | B Min | BB: 35.99 (+2.39s | 6.2%) | Stingray Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 5578 | Molly Hedden | 38.38 | 9 | B Min | BB: 35.99 (+2.39s | 6.2%) | Hurricane Aquatics | 10/10/2025 | 2025 Gulliver Fall Classic | |
| 5579 | Theodora Hoeverman | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 5580 | Emily Beidler | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 5581 | Ruby Park | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | North Carolina Aquatic Club | 09/26/2025 | 2025 Blue White Intrasquad | |
| 5582 | Georgina Lucas | 38.38 | 8 | B Min | BB: 35.99 (+2.39s | 6.2%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 5583 | Alexis Riegel-Thoyre | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Mount Desert Island YMCA ST | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 5584 | Riley Euliss | 38.38 | 10 | B Min | BB: 35.99 (+2.39s | 6.2%) | Saint Petersburg Aquatics | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 5585 | Charlotte Delaney | 38.39 | 8 | B Min | BB: 35.99 (+2.40s | 6.3%) | Central Minnesota Aquatics | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | |
| 5586 | Hazel Butler | 38.39 | 10 | B Min | BB: 35.99 (+2.40s | 6.3%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 5587 | Emerson Prawlucki | 38.40 | 9 | B Min | BB: 35.99 (+2.41s | 6.3%) | SlipStream Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 5588 | Rachel Ma | 38.40 | 10 | B Min | BB: 35.99 (+2.41s | 6.3%) | Weymouth Club Waves | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 5589 | Gabrielle Hughes | 38.40 | 9 | B Min | BB: 35.99 (+2.41s | 6.3%) | Atlantic Coast Athletic Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 5590 | Gabriella Rosas | 38.40 | 10 | B Min | BB: 35.99 (+2.41s | 6.3%) | Form Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | |
| 5591 | Sloane Lennon-Chapman | 38.40 | 10 | B Min | BB: 35.99 (+2.41s | 6.3%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 5592 | Lyla Miller | 38.40 | 10 | B Min | BB: 35.99 (+2.41s | 6.3%) | Jupiter Dragons Swim Team | 06/27/2026 | Firecracker Meet 2026 | |
| 5593 | Emma Kronstain | 38.40 | 10 | B Min | BB: 35.99 (+2.41s | 6.3%) | Atlantic Coast Athletic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 5594 | Polina Tuchkova | 38.40 | 8 | B Min | BB: 35.99 (+2.41s | 6.3%) | Dayton Raiders | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 5595 | Eden Skellenger | 38.40 | 10 | B Min | BB: 35.99 (+2.41s | 6.3%) | Flint YMCA Falcons | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 5596 | Charlie Cooper | 38.41 | 9 | B Min | BB: 35.99 (+2.42s | 6.3%) | North Coast Aquatic Team | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 5597 | Sophie Valvidares | 38.41 | 10 | B Min | BB: 35.99 (+2.42s | 6.3%) | Phoenix | 02/14/2025 | 2025 OR HS 4a 2 | |
| 5598 | Gigi McDowell | 38.41 | 10 | B Min | BB: 35.99 (+2.42s | 6.3%) | Churchill High School | 02/12/2026 | 2026 OR HS 5A 2 | |
| 5599 | Evelyn Hagen | 38.41 | 10 | B Min | BB: 35.99 (+2.42s | 6.3%) | Area Tallahassee Aquatic Club | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 5600 | Helena Kriesel | 38.41 | 10 | B Min | BB: 35.99 (+2.42s | 6.3%) | Swim Gators Str | 02/28/2026 | 2026 Life Time Michigan Last Chance | |
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.