USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3601 | Adelynn Pierson | 45.22 | 9 | B Min | BB: 40.89 (+4.33s | 9.6%) | San Antonio Wave | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 3602 | Taliyah Brown | 45.22 | 10 | B Min | BB: 40.89 (+4.33s | 9.6%) | Alpha Aquatics | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 3603 | Grace Jacobson | 45.22 | 9 | B Min | BB: 40.89 (+4.33s | 9.6%) | Yankton Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 3604 | Aspyn Stewart | 45.22 | 10 | B Min | BB: 40.89 (+4.33s | 9.6%) | Bangor YMCA Barracudas | 07/10/2026 | 2026 NE NSSC July Trials Finals @ Colby | |
| 3605 | Atley Eddings | 45.22 | 8 | B Min | BB: 40.89 (+4.33s | 9.6%) | Velocity Swimming | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 3606 | Violet Levinson | 45.22 | 9 | B Min | BB: 40.89 (+4.33s | 9.6%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | |
| 3607 | Emma Clarke | 45.23 | 9 | B Min | BB: 40.89 (+4.34s | 9.6%) | Greenwood Tiger Sharks | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 3608 | Olivia Claytor | 45.24 | 9 | B Min | BB: 40.89 (+4.35s | 9.6%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | |
| 3609 | Ava Akers | 45.24 | 9 | B Min | BB: 40.89 (+4.35s | 9.6%) | Owensboro Marlins | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 3610 | Ina An | 45.24 | 10 | B Min | BB: 40.89 (+4.35s | 9.6%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | |
| 3611 | Ahana Sawarkar | 45.24 | 9 | B Min | BB: 40.89 (+4.35s | 9.6%) | Princeton Tiger Aquatic Club | 05/15/2026 | 2026 PTAC Tiger Challenge | |
| 3612 | Clare O'Donnell | 45.25 | 10 | B Min | BB: 40.89 (+4.36s | 9.6%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 3613 | Lauren Wang | 45.25 | 7 | B Min | BB: 40.89 (+4.36s | 9.6%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 3614 | Bethany Woodruff | 45.25 | 10 | B Min | BB: 40.89 (+4.36s | 9.6%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 3615 | Marley Mahan | 45.25 | 7 | B Min | BB: 40.89 (+4.36s | 9.6%) | Birmingham Swim Team | 07/12/2026 | LCM Tsunami Summer Splash | |
| 3616 | Penelope Pelletier | 45.25 | 10 | B Min | BB: 40.89 (+4.36s | 9.6%) | Charlotte County Swimming | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 3617 | Caroline Lucas | 45.25 | 9 | B Min | BB: 40.89 (+4.36s | 9.6%) | Decatur Area Swim Team | 06/26/2026 | 2026 HSA June Invitational | |
| 3618 | Norah Zhang | 45.26 | 10 | B Min | BB: 40.89 (+4.37s | 9.7%) | Revolution Swim Club | 05/01/2026 | 2026 NE CS Spring Fling | |
| 3619 | Emelia Ryan | 45.26 | 10 | B Min | BB: 40.89 (+4.37s | 9.7%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 3620 | Genevieve Lamb | 45.26 | 8 | B Min | BB: 40.89 (+4.37s | 9.7%) | Pipeline Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 3621 | Charlotte Burkett | 45.26 | 7 | B Min | BB: 40.89 (+4.37s | 9.7%) | C.M. Gatton Beaumont YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 3622 | Evelyn DiFebo | 45.26 | 10 | B Min | BB: 40.89 (+4.37s | 9.7%) | Kceoc Aquatic Club | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 3623 | Aspen Rincon-Bakken | 45.27 | 8 | B Min | BB: 40.89 (+4.38s | 9.7%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | |
| 3624 | Olivia Scribner | 45.27 | 9 | B Min | BB: 40.89 (+4.38s | 9.7%) | Aquajets Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 3625 | Lydia Duca | 45.27 | 8 | B Min | BB: 40.89 (+4.38s | 9.7%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 3626 | Shay Reinke | 45.27 | 8 | B Min | BB: 40.89 (+4.38s | 9.7%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 3627 | Amelia Pritchard | 45.28 | 10 | B Min | BB: 40.89 (+4.39s | 9.7%) | Merritt Athletic Swimming | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 3628 | Cecelia Shocki | 45.28 | 10 | B Min | BB: 40.89 (+4.39s | 9.7%) | Mecklenburg Swim Association | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 3629 | Hanvitha Chittudi | 45.28 | 10 | B Min | BB: 40.89 (+4.39s | 9.7%) | Hillsboro Swim Team | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 3630 | Natalie Perry | 45.28 | 9 | B Min | BB: 40.89 (+4.39s | 9.7%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 3631 | Mira Aravindan | 45.29 | 10 | B Min | BB: 40.89 (+4.40s | 9.7%) | United Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 3632 | Grace McCormick | 45.29 | 10 | B Min | BB: 40.89 (+4.40s | 9.7%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 3633 | Schuyler Myers | 45.29 | 7 | B Min | BB: 40.89 (+4.40s | 9.7%) | SOL Swim Team | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 3634 | Skylar Buyanovskiy | 45.30 | 10 | B: 45.29 (+0.01s | 0.0%) | Life Time Southeast | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | ||
| 3635 | Sloane Wensmann | 45.30 | 9 | B: 45.29 (+0.01s | 0.0%) | Edina Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | ||
| 3636 | Ashley Sun | 45.30 | 8 | B: 45.29 (+0.01s | 0.0%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 3637 | Yvonne Li | 45.31 | 7 | B: 45.29 (+0.02s | 0.0%) | Springfield YMCA Swim Team | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 3638 | Cecily Villeggiante | 45.32 | 10 | B: 45.29 (+0.03s | 0.1%) | AC Swim Club | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 3639 | Chloe Johnson | 45.32 | 10 | B: 45.29 (+0.03s | 0.1%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | ||
| 3640 | Clara Carvalho | 45.32 | 8 | B: 45.29 (+0.03s | 0.1%) | Crimson Aquatics | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 3641 | Blake Selph | 45.32 | 9 | B: 45.29 (+0.03s | 0.1%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | ||
| 3642 | Abigail Pownall | 45.32 | 8 | B: 45.29 (+0.03s | 0.1%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 3643 | Raquel Engel | 45.32 | 10 | B: 45.29 (+0.03s | 0.1%) | Piedmont Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 3644 | Eleanor Stockholm | 45.33 | 10 | B: 45.29 (+0.04s | 0.1%) | Northern Nevada Aquatics | 07/12/2025 | 2025 Silver State Championships | ||
| 3645 | Charlotte Poole | 45.34 | 10 | B: 45.29 (+0.05s | 0.1%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 3646 | Micah Girard | 45.35 | 10 | B: 45.29 (+0.06s | 0.1%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 3647 | Eleanor Liu | 45.35 | 9 | B: 45.29 (+0.06s | 0.1%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 3648 | Ava Rigby | 45.36 | 9 | B: 45.29 (+0.07s | 0.2%) | Fast Fins Elite | 05/16/2025 | 2025 ST ASC Spring Showcase | ||
| 3649 | Victoria Sperry | 45.36 | 10 | B: 45.29 (+0.07s | 0.2%) | Scy-Ri | 05/16/2026 | 2026 NE KCY Invitational | ||
| 3650 | Aarna Badri Narayanan | 45.36 | 10 | B: 45.29 (+0.07s | 0.2%) | Brentwood Seawolves | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
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.