USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3501 | Karri Stewart | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Unattached | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 3502 | Elaine Lyu | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Atlantic Coast Athletic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 3503 | Clara Shaw | 50.55 | 9 | B Min | BB: 48.69 (+1.86s | 3.7%) | Meadowbrook Swim Team | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 3504 | Riley Shipp | 50.55 | 10 | B Min | BB: 48.69 (+1.86s | 3.7%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 3505 | Aurora Clark | 50.56 | 10 | B Min | BB: 48.69 (+1.87s | 3.7%) | Las Cruces Aquatic Team | 11/02/2025 | 2025 BD Del Norte #2 | |
| 3506 | Olivia Whitley | 50.56 | 10 | B Min | BB: 48.69 (+1.87s | 3.7%) | Dads Club Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 3507 | Sawyer Nichols | 50.56 | 10 | B Min | BB: 48.69 (+1.87s | 3.7%) | Life Time Southeast Swim Team | 09/12/2026 | 2026 BSL SE Sprint Into Fall | |
| 3508 | Aviana Dechaine | 50.56 | 8 | B Min | BB: 48.69 (+1.87s | 3.7%) | Swim Florida | 09/19/2026 | 2026 GCST FALL OPEN | |
| 3509 | Abigail Lynch | 50.56 | 9 | B Min | BB: 48.69 (+1.87s | 3.7%) | Sparks Piranhas Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 3510 | Luciana Bastianelli | 50.56 | 10 | B Min | BB: 48.69 (+1.87s | 3.7%) | Asoc. Delfines del Humboldt | 10/10/2026 | 2026 PSA Halloween Invitational | |
| 3511 | Lola Ping | 50.56 | 10 | B Min | BB: 48.69 (+1.87s | 3.7%) | Parkway-Rockwood Gateway Swim | 10/09/2026 | Fall Festival Invitational | |
| 3512 | Candice Lei | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 3513 | Kaia Dasika | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 3514 | Emma von Dohlen | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Cypress Fairbanks Swim Club | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | |
| 3515 | Sofia Salazar | 50.57 | 9 | B Min | BB: 48.69 (+1.88s | 3.7%) | The Fish | 02/13/2026 | 2026 ASA President S Day Classic | |
| 3516 | Harper Lewis | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Poseidon Swimming Inc | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 3517 | Caroline Manning | 50.57 | 10 | B Min | BB: 48.69 (+1.88s | 3.7%) | Ensworth Aquatics | 09/25/2026 | 2026 Excel Aquatics Fall Fest Invite | |
| 3518 | Evelyn Vidic | 50.58 | 10 | B Min | BB: 48.69 (+1.89s | 3.7%) | Great Lakes Tritons | 01/16/2026 | 2026 Odd Age Classic | |
| 3519 | Kylie Wang | 50.58 | 9 | B Min | BB: 48.69 (+1.89s | 3.7%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 3520 | Kylie Truong | 50.58 | 9 | B Min | BB: 48.69 (+1.89s | 3.7%) | Punahou Aquatics Institute | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 3521 | Lillian Shaffer | 50.58 | 10 | B Min | BB: 48.69 (+1.89s | 3.7%) | South Lake Aquatic Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 3522 | Yumi Phan-Matsuura | 50.58 | 9 | B Min | BB: 48.69 (+1.89s | 3.7%) | Splash Aquatics | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 3523 | Sophia Li | 50.59 | 9 | B Min | BB: 48.69 (+1.90s | 3.8%) | Jbarracudas Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 3524 | Mabel Schiessl | 50.59 | 10 | B Min | BB: 48.69 (+1.90s | 3.8%) | Club Husker | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 3525 | Adeline Heyl | 50.59 | 9 | B Min | BB: 48.69 (+1.90s | 3.8%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 3526 | Elizabeth Applewhite | 50.59 | 9 | B Min | BB: 48.69 (+1.90s | 3.8%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 3527 | Carli Valentine | 50.59 | 9 | B Min | BB: 48.69 (+1.90s | 3.8%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 3528 | Luna Aktas | 50.60 | 9 | B Min | BB: 48.69 (+1.91s | 3.8%) | Olympic Cascade Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 3529 | Cameron Cerny | 50.61 | 9 | B Min | BB: 48.69 (+1.92s | 3.8%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 3530 | Reagan Lee | 50.61 | 9 | B Min | BB: 48.69 (+1.92s | 3.8%) | Hydro-sonic Tiburones | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 3531 | Kayla Davis | 50.61 | 9 | B Min | BB: 48.69 (+1.92s | 3.8%) | Fox Swim Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 3532 | Sierra Carr | 50.61 | 10 | B Min | BB: 48.69 (+1.92s | 3.8%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 3533 | Avisha Saraswat | 50.61 | 10 | B Min | BB: 48.69 (+1.92s | 3.8%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 3534 | Milana Umanski | 50.62 | 9 | B Min | BB: 48.69 (+1.93s | 3.8%) | Ridgefield Aquatic Club | 04/11/2025 | 2025 GTSA TYR Spring Championship | |
| 3535 | Lila Hamidi | 50.62 | 9 | B Min | BB: 48.69 (+1.93s | 3.8%) | Grosse Pointe Gators | 11/21/2025 | 2025 SST Fall Classic | |
| 3536 | Annabelle Bunch | 50.62 | 9 | B Min | BB: 48.69 (+1.93s | 3.8%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 3537 | Lena Perry | 50.62 | 8 | B Min | BB: 48.69 (+1.93s | 3.8%) | Bayside Aquatics | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 3538 | Lucy Bryant | 50.62 | 9 | B Min | BB: 48.69 (+1.93s | 3.8%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 3539 | Kennedy Chang | 50.62 | 9 | B Min | BB: 48.69 (+1.93s | 3.8%) | Austin Swim Club | 07/14/2026 | 2026 HCA Midsommar SCY Invite | |
| 3540 | IssaBella Mao | 50.62 | 9 | B Min | BB: 48.69 (+1.93s | 3.8%) | Cascadia Swimming | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | |
| 3541 | Paige Michener | 50.63 | 10 | B Min | BB: 48.69 (+1.94s | 3.8%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3542 | Emerson Clark | 50.63 | 10 | B Min | BB: 48.69 (+1.94s | 3.8%) | Edina Swim Club | 11/01/2025 | 2025 MN EDI Invite | |
| 3543 | Chance Fagundes | 50.63 | 10 | B Min | BB: 48.69 (+1.94s | 3.8%) | Orca Aquatics | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 3544 | Charlotte Larson | 50.64 | 10 | B Min | BB: 48.69 (+1.95s | 3.9%) | Moons Aquatics Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 3545 | Ruby Greenland | 50.64 | 10 | B Min | BB: 48.69 (+1.95s | 3.9%) | Cascade Swim Club | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 3546 | Autumn Jones | 50.64 | 10 | B Min | BB: 48.69 (+1.95s | 3.9%) | Crimson Tide Aquatics | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 3547 | Amadea Ferretiz | 50.64 | 9 | B Min | BB: 48.69 (+1.95s | 3.9%) | High Performance Aquatic Club | 10/09/2026 | 2026 ST SASA Sombrero Dos | |
| 3548 | Neeva Goel | 50.64 | 9 | B Min | BB: 48.69 (+1.95s | 3.9%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |
| 3549 | Mary-Grace McCord | 50.65 | 10 | B Min | BB: 48.69 (+1.96s | 3.9%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 3550 | Cecilia Gadzinski | 50.65 | 9 | B Min | BB: 48.69 (+1.96s | 3.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
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.