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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Maeve Wilson | 53.82 | 9 | BB Min | A: 48.79 (+5.03s | 9.3%) | Nitro Swimming | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 502 | Stella Kang | 53.83 | 9 | BB Min | A: 48.79 (+5.04s | 9.4%) | Lone Star Aquatic Club | 07/03/2025 | 2025 ST LSAC Ultimate Time Trial (LCM) | |
| 503 | Lois Singer | 53.83 | 9 | BB Min | A: 48.79 (+5.04s | 9.4%) | Tuna Swim Club | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 504 | Enid Winskowski | 53.87 | 9 | BB Min | A: 48.79 (+5.08s | 9.4%) | Hurricanes Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 505 | Amelia Wilden | 53.89 | 9 | BB Min | A: 48.79 (+5.10s | 9.5%) | Ramona Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 506 | Lydia Kingery | 53.90 | 7 | BB Min | A: 48.79 (+5.11s | 9.5%) | Tide Swimming | 07/11/2024 | 2024 VSI Regional Summer Awards | |
| 507 | Lochlyn White | 53.90 | 7 | BB Min | A: 48.79 (+5.11s | 9.5%) | Nation\\\\\\'s Capital Swim Club | 05/12/2023 | STAT LC Invite 2023 | |
| 508 | Addison Pitz | 53.90 | 8 | BB Min | A: 48.79 (+5.11s | 9.5%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 509 | Georgia Wachter | 53.93 | 8 | BB Min | A: 48.79 (+5.14s | 9.5%) | Peninsula Wave Riders Swimming | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 510 | Elin Doebbeling | 53.93 | 10 | BB Min | A: 48.79 (+5.14s | 9.5%) | Team Vortex | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 511 | Wyatt Curtis | 53.94 | 10 | BB Min | A: 48.79 (+5.15s | 9.5%) | Castle Rock Swimming | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 512 | Elizabeth LeRoy | 53.94 | 10 | BB Min | A: 48.79 (+5.15s | 9.5%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | |
| 513 | Xiaorong Li | 53.95 | 8 | BB Min | A: 48.79 (+5.16s | 9.6%) | Milpitas Aquatic Club | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 514 | Amelia Nagle | 53.96 | 9 | BB Min | A: 48.79 (+5.17s | 9.6%) | Unattached | 05/17/2025 | 2025 PSA May Invite | |
| 515 | Emma Barragan | 53.96 | 10 | BB Min | A: 48.79 (+5.17s | 9.6%) | West Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 516 | Cora Sun | 53.96 | 9 | BB Min | A: 48.79 (+5.17s | 9.6%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 517 | Emma Cheng | 53.98 | 10 | BB Min | A: 48.79 (+5.19s | 9.6%) | Burlingame Aquatics | 07/19/2025 | Alto Last Splash | |
| 518 | Findley Citta | 53.98 | 9 | BB Min | A: 48.79 (+5.19s | 9.6%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 519 | Ella Henry | 53.98 | 9 | BB Min | A: 48.79 (+5.19s | 9.6%) | Albany Armada Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 520 | Sofia Minchev | 54.01 | 10 | BB Min | A: 48.79 (+5.22s | 9.7%) | Chinook Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 521 | Aisha Yerlanova | 54.04 | 8 | BB Min | A: 48.79 (+5.25s | 9.7%) | Planet Swim Aquatics | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 522 | Lacey Durden | 54.08 | 9 | BB Min | A: 48.79 (+5.29s | 9.8%) | Riptide Aquatics | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 523 | Nora Smith | 54.09 | 10 | BB Min | A: 48.79 (+5.30s | 9.8%) | North Coast Aquatic Team | 06/27/2025 | 2025 55th FREEDLANDER MEET | |
| 524 | Mavis McClafferty | 54.11 | 9 | BB Min | A: 48.79 (+5.32s | 9.8%) | Columbia River Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 525 | Eloise Chau | 54.12 | 9 | BB Min | A: 48.79 (+5.33s | 9.8%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 526 | Heather Wilson | 54.14 | 9 | BB Min | A: 48.79 (+5.35s | 9.9%) | Lakeshore Swim Club | 07/12/2025 | LSSC Avon Classic | |
| 527 | Mae White | 54.15 | 9 | BB Min | A: 48.79 (+5.36s | 9.9%) | Racers Swim Club | 05/30/2025 | Hydro4 Summer Open | |
| 528 | Aashi Kanyal | 54.15 | 9 | BB Min | A: 48.79 (+5.36s | 9.9%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 529 | Chloe Young | 54.16 | 8 | BB Min | A: 48.79 (+5.37s | 9.9%) | Blue Wave Swimming | 05/16/2025 | 2025 SYS Memorial Meet | |
| 530 | Addison Strausser | 54.17 | 8 | BB Min | A: 48.79 (+5.38s | 9.9%) | Area Tallahassee Aquatic Club | 06/27/2025 | ATAC Long Course | |
| 531 | Aine Fahy | 54.18 | 9 | BB Min | A: 48.79 (+5.39s | 9.9%) | Harbour Amateur Swim Club | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 532 | Quinn Rayman | 54.18 | 9 | BB Min | A: 48.79 (+5.39s | 9.9%) | Black Hills Gold Swimming | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |
| 533 | Angela Hunt | 54.19 | 9 | BB Min | A: 48.79 (+5.40s | 10.0%) | Tsm Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 534 | Emma Yu | 54.19 | 10 | BB Min | A: 48.79 (+5.40s | 10.0%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 535 | Hazel Nance | 54.19 | 9 | BB Min | A: 48.79 (+5.40s | 10.0%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 536 | Julianne Ambrozic | 54.22 | 9 | BB Min | A: 48.79 (+5.43s | 10.0%) | Seattle Metropolitan Aquatic C | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 537 | Carmela Allegra | 54.22 | 9 | BB Min | A: 48.79 (+5.43s | 10.0%) | Patriot Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 538 | McKinley Whitaker | 54.23 | 9 | BB Min | A: 48.79 (+5.44s | 10.0%) | Aspire Aquatics of Colorado | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 539 | Aadithri Rao | 54.23 | 10 | BB Min | A: 48.79 (+5.44s | 10.0%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 540 | Josephine Stock | 54.24 | 9 | BB Min | A: 48.79 (+5.45s | 10.0%) | Lakeshore Swim Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 541 | Anya Reckhow | 54.24 | 7 | BB Min | A: 48.79 (+5.45s | 10.0%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | |
| 542 | Maggie Wilson | 54.26 | 11 | BB Min | A: 48.79 (+5.47s | 10.1%) | Unattached | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 543 | Dillon Zhang | 54.28 | 9 | BB Min | A: 48.79 (+5.49s | 10.1%) | Flatiron Athletic Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 544 | Ila Knackstedt | 54.30 | 9 | BB Min | A: 48.79 (+5.51s | 10.1%) | Swim Lake City Legends | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 545 | Violet Spasic | 54.31 | 9 | BB Min | A: 48.79 (+5.52s | 10.2%) | Lakeshore Swim Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 546 | Sophia Dolan | 54.31 | 8 | BB Min | A: 48.79 (+5.52s | 10.2%) | Clearwater Aquatic Team | 06/07/2025 | 2025 Stingrays LCM Meet | |
| 547 | Isla Budrow | 54.34 | 8 | BB Min | A: 48.79 (+5.55s | 10.2%) | Saint Petersburg Aquatics | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 548 | Lauren Lipsey | 54.35 | 9 | BB Min | A: 48.79 (+5.56s | 10.2%) | South Metro Storm | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 549 | Kai-Ning Sun | 54.35 | 9 | BB Min | A: 48.79 (+5.56s | 10.2%) | Aquajets Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 550 | Arya Chaney | 54.36 | 10 | BB Min | A: 48.79 (+5.57s | 10.2%) | Perry Aquatic Club | 06/12/2025 | Holtrey Summer Classic | |
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.