USA Girls 10 & under - 50 M Breast
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 | Nethra Rao | 1:01.85 | 8 | B Min | BB: 55.49 (+6.36s | 10.3%) | Shawmut Aquatic Club | 05/01/2026 | 2026 NE CS Spring Fling | |
| 3602 | Emma Dolan | 1:01.85 | 8 | B Min | BB: 55.49 (+6.36s | 10.3%) | Tampa Bay Aquatic Club | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | |
| 3603 | Ava Mahajan | 1:01.85 | 9 | B Min | BB: 55.49 (+6.36s | 10.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 3604 | Lindsey Gan | 1:01.85 | 9 | B Min | BB: 55.49 (+6.36s | 10.3%) | Rec-Plex Sharks | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 3605 | Ava Herscher | 1:01.85 | 9 | B Min | BB: 55.49 (+6.36s | 10.3%) | Hinsdale Swim Club | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 3606 | Clara Davidson | 1:01.86 | 9 | B Min | BB: 55.49 (+6.37s | 10.3%) | Mighty Marlins Swim Club | 05/28/2026 | 2026 IE VS Apple Capital | |
| 3607 | Allie mao | 1:01.87 | 9 | B Min | BB: 55.49 (+6.38s | 10.3%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 3608 | June Nutaitis | 1:01.87 | 9 | B Min | BB: 55.49 (+6.38s | 10.3%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 3609 | Abigail Munoz | 1:01.87 | 10 | B Min | BB: 55.49 (+6.38s | 10.3%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 3610 | Audrey Warrington | 1:01.87 | 10 | B Min | BB: 55.49 (+6.38s | 10.3%) | Unattached | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 3611 | Sienna Kling | 1:01.87 | 8 | B Min | BB: 55.49 (+6.38s | 10.3%) | Stanford Campus Recreation Ass | 06/12/2026 | BAC Long Course | |
| 3612 | Margaux Nielsen | 1:01.89 | 8 | B Min | BB: 55.49 (+6.40s | 10.3%) | Aquajets Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 3613 | Claire Boughal | 1:01.89 | 9 | B Min | BB: 55.49 (+6.40s | 10.3%) | Aquatex Swim & Water Polo Team | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 3614 | Lola Ping | 1:01.89 | 10 | B Min | BB: 55.49 (+6.40s | 10.3%) | Parkway-Rockwood Gateway Swim | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 3615 | Jaxsynn Cooley | 1:01.89 | 10 | B Min | BB: 55.49 (+6.40s | 10.3%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 3616 | Kallie Selor | 1:01.90 | 8 | B Min | BB: 55.49 (+6.41s | 10.4%) | Montclair Swim Team | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 3617 | Passion Rahming | 1:01.90 | 10 | B Min | BB: 55.49 (+6.41s | 10.4%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 3618 | Margot Tuttle | 1:01.90 | 10 | B Min | BB: 55.49 (+6.41s | 10.4%) | Minnetonka Swim Club | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 3619 | Margot Romanelli | 1:01.90 | 10 | B Min | BB: 55.49 (+6.41s | 10.4%) | Cascade Swim Club | 06/06/2026 | 2026 PN CSC Swimtacular Approved | |
| 3620 | Carli Valentine | 1:01.91 | 9 | B Min | BB: 55.49 (+6.42s | 10.4%) | Lakeshore Swim Club | 06/07/2025 | 2025 NCAT Summer Swimfest | |
| 3621 | Roqaya Aly | 1:01.92 | 9 | B Min | BB: 55.49 (+6.43s | 10.4%) | Black Marlins Swim Team | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 3622 | Berkli Allphin | 1:01.92 | 8 | B Min | BB: 55.49 (+6.43s | 10.4%) | Rogue Rapids | 06/06/2025 | 2025 THSC June Invitational | |
| 3623 | Alexis Parson | 1:01.94 | 9 | B Min | BB: 55.49 (+6.45s | 10.4%) | North Jeffco Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 3624 | Mary Bowling | 1:01.94 | 9 | B Min | BB: 55.49 (+6.45s | 10.4%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 3625 | Shea Uccellini | 1:01.95 | 8 | B Min | BB: 55.49 (+6.46s | 10.4%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 3626 | Avari Lee | 1:01.95 | 9 | B Min | BB: 55.49 (+6.46s | 10.4%) | Stingrays Swim Team | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 3627 | Amina Ganoch | 1:01.95 | 9 | B Min | BB: 55.49 (+6.46s | 10.4%) | Cascade Swim Club | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 3628 | Noelle Yeykal | 1:01.96 | 9 | B Min | BB: 55.49 (+6.47s | 10.4%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 3629 | Olivia Zhang | 1:01.96 | 10 | B Min | BB: 55.49 (+6.47s | 10.4%) | Boulder Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 3630 | Lydia Duca | 1:01.96 | 8 | B Min | BB: 55.49 (+6.47s | 10.4%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 3631 | Alya Adhikari | 1:01.97 | 10 | B Min | BB: 55.49 (+6.48s | 10.5%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 3632 | Emery Anderson | 1:01.97 | 10 | B Min | BB: 55.49 (+6.48s | 10.5%) | Team Sopris Swimming | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 3633 | Alyssa Alonso | 1:01.97 | 8 | B Min | BB: 55.49 (+6.48s | 10.5%) | South Florida Aquatic Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 3634 | Andi Allphin | 1:01.97 | 9 | B Min | BB: 55.49 (+6.48s | 10.5%) | Rogue Rapids | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 3635 | Evelyn Samaniego | 1:01.97 | 10 | B Min | BB: 55.49 (+6.48s | 10.5%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 3636 | Grace Laughlin | 1:01.97 | 10 | B Min | BB: 55.49 (+6.48s | 10.5%) | Greater Pensacola Aquatic Club | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | |
| 3637 | Evelyn Cummings | 1:01.97 | 8 | B Min | BB: 55.49 (+6.48s | 10.5%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 3638 | Hailey Ma | 1:01.97 | 9 | B Min | BB: 55.49 (+6.48s | 10.5%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 3639 | Skylar Buyanovskiy | 1:01.99 | 9 | B Min | BB: 55.49 (+6.50s | 10.5%) | Life Time Southeast | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | |
| 3640 | Atia Costa | 1:01.99 | 8 | B Min | BB: 55.49 (+6.50s | 10.5%) | Aloha Aquatics Association | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 3641 | Kennedy Bauchle | 1:02.00 | 10 | B Min | BB: 55.49 (+6.51s | 10.5%) | Highlander Aquatic Club | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 3642 | Lucy Shunk | 1:02.00 | 9 | B Min | BB: 55.49 (+6.51s | 10.5%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 3643 | Paightyn Sullivan | 1:02.00 | 10 | B Min | BB: 55.49 (+6.51s | 10.5%) | Unattached | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 3644 | Cora Harris | 1:02.01 | 9 | B Min | BB: 55.49 (+6.52s | 10.5%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 3645 | Jocelyn Roerig | 1:02.01 | 10 | B Min | BB: 55.49 (+6.52s | 10.5%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 3646 | Brooke Bylund | 1:02.01 | 10 | B Min | BB: 55.49 (+6.52s | 10.5%) | Tampa Y Swimming | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 3647 | Emma Ganiere | 1:02.01 | 8 | B Min | BB: 55.49 (+6.52s | 10.5%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | |
| 3648 | Charlize Quartana | 1:02.01 | 10 | B Min | BB: 55.49 (+6.52s | 10.5%) | Merritt Athletic Swimming | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 3649 | Landry Lechuk | 1:02.02 | 10 | B Min | BB: 55.49 (+6.53s | 10.5%) | Florida Elite Swimming | 05/15/2026 | 2026 FAST May Invite | |
| 3650 | Sofia Obuchi Neves | 1:02.02 | 9 | B Min | BB: 55.49 (+6.53s | 10.5%) | YMCA of South Florida | 05/22/2026 | 2026 Terrapin Invite | |
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.