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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1601 | Lauren Squicciarini | 39.85 | 10 | BB Min | A: 37.99 (+1.86s | 4.7%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1602 | Olive Soucy | 39.85 | 9 | BB Min | A: 37.99 (+1.86s | 4.7%) | Portland Porpoise Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1603 | Andrea Santarriaga | 39.85 | 9 | BB Min | A: 37.99 (+1.86s | 4.7%) | Southwest Aquatic Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 1604 | Sarah Bender | 39.85 | 10 | BB Min | A: 37.99 (+1.86s | 4.7%) | Tsunami Swimming | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1605 | McKenzie Beasley | 39.85 | 10 | BB Min | A: 37.99 (+1.86s | 4.7%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 1606 | Leah Hibler | 39.86 | 10 | BB Min | A: 37.99 (+1.87s | 4.7%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 1607 | Kimberly Lawson | 39.87 | 9 | BB Min | A: 37.99 (+1.88s | 4.7%) | T2 Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 1608 | Isabelle Musfeldt | 39.87 | 10 | BB Min | A: 37.99 (+1.88s | 4.7%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1609 | Grace Lindsay | 39.87 | 10 | BB Min | A: 37.99 (+1.88s | 4.7%) | Club Wolverine | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | |
| 1610 | Zoey Quinto | 39.87 | 10 | BB Min | A: 37.99 (+1.88s | 4.7%) | Riverside Aquatics Association | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 1611 | Leia Shelton | 39.87 | 9 | BB Min | A: 37.99 (+1.88s | 4.7%) | Laker Swim | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1612 | Melissa Wan | 39.87 | 8 | BB Min | A: 37.99 (+1.88s | 4.7%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 1613 | Sierra Carr | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1614 | Evelyn Choi | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | Aspire Aquatics of Colorado | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1615 | Nathalie Bieler | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 1616 | Maria Ivanskaya | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | King Aquatic Club | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 1617 | Eileen Lin | 39.88 | 9 | BB Min | A: 37.99 (+1.89s | 4.7%) | Sylvania Tsunami Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1618 | Natasha Noah | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | Valley Swim Team Phoenix | 01/17/2026 | 2026 Duck Bowl | |
| 1619 | Maisy Akos | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | Area Tallahassee Aquatic Club | 01/30/2026 | 2026 Mac Crutchfield Invitational | |
| 1620 | Ann Garcia Seeley | 39.89 | 9 | BB Min | A: 37.99 (+1.90s | 4.8%) | Riptide Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 1621 | Xiaorong Li | 39.89 | 10 | BB Min | A: 37.99 (+1.90s | 4.8%) | Milpitas Aquatic Club | 09/14/2024 | Milpitas Aquatic Club SC CBA+ Meet | |
| 1622 | Cleo Lefebvre-Bailey | 39.89 | 10 | BB Min | A: 37.99 (+1.90s | 4.8%) | College Area Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1623 | Mikayla MacDonald | 39.89 | 10 | BB Min | A: 37.99 (+1.90s | 4.8%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1624 | Jacquelyn Coleman | 39.89 | 10 | BB Min | A: 37.99 (+1.90s | 4.8%) | Unattached | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 1625 | Katherine McGowan | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Atlantic Coast Athletic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1626 | Addison Liwski | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1627 | Amelia Harrington | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Unattached | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 1628 | Madeline Hinton | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Highlands Ranch Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 1629 | Ella Ly | 39.90 | 8 | BB Min | A: 37.99 (+1.91s | 4.8%) | Arctic Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1630 | Lyra Mertens-Hall | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Multnomah Athletic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1631 | Isabella Pahl | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Sea Devils | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1632 | Judith Sterr | 39.91 | 10 | BB Min | A: 37.99 (+1.92s | 4.8%) | Riptide Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1633 | Liliya Strunk | 39.91 | 9 | BB Min | A: 37.99 (+1.92s | 4.8%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1634 | Emma Liu | 39.91 | 9 | BB Min | A: 37.99 (+1.92s | 4.8%) | Katy Aquatic Team For Youth | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | |
| 1635 | Sawyer Cruz | 39.91 | 10 | BB Min | A: 37.99 (+1.92s | 4.8%) | South Lake Aquatic Club | 12/13/2025 | 2025 FAST December Open | |
| 1636 | Brynton Starkey | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 1637 | Kate Cauley | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | Bayside Branch YMCA | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1638 | Payton Towles | 39.92 | 9 | BB Min | A: 37.99 (+1.93s | 4.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1639 | Rachael Noguti | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | South Bay Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1640 | Zerina Idrizovic | 39.92 | 9 | BB Min | A: 37.99 (+1.93s | 4.8%) | Executive Swim Club | 03/13/2026 | 2026 NE UVAC NHSA State Championships | |
| 1641 | Esther Shea | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | Cape Cod Swim Club | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1642 | Avery Ferraro | 39.93 | 10 | BB Min | A: 37.99 (+1.94s | 4.9%) | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 1643 | Lucy Li | 39.93 | 10 | BB Min | A: 37.99 (+1.94s | 4.9%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 1644 | Sojourner Blackwell | 39.93 | 8 | BB Min | A: 37.99 (+1.94s | 4.9%) | Eagle Swim Team Inc. | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 1645 | Anila Machettira | 39.93 | 10 | BB Min | A: 37.99 (+1.94s | 4.9%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 1646 | Jingyan Bai | 39.93 | 10 | BB Min | A: 37.99 (+1.94s | 4.9%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1647 | Elsa Uguagliati | 39.94 | 10 | BB Min | A: 37.99 (+1.95s | 4.9%) | Austin Swim Club | 11/15/2025 | 2025 ST ASC Turkey Bash | |
| 1648 | Ava Farrell | 39.94 | 10 | BB Min | A: 37.99 (+1.95s | 4.9%) | Red Fox Aquatic Club | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 1649 | Eliza Zhuang | 39.94 | 10 | BB Min | A: 37.99 (+1.95s | 4.9%) | Gator Swim Club | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 1650 | Kaien Lin | 39.94 | 10 | BB Min | A: 37.99 (+1.95s | 4.9%) | Tampa Elite Aquatics | 10/18/2025 | 2025 SLAC IMX Challenge 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.