USA Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5401 | Bodie Mehrhof | 56.10 | 10 | B: 53.39 (+2.71s | 4.8%) | Hood River Valley Swim Team | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 5402 | Greyson Stradley | 56.11 | 10 | B: 53.39 (+2.72s | 4.8%) | YMCA of the Triangle Area Swim | 12/05/2025 | 2025 TYDE Winter Championship | ||
| 5403 | Alexander Qi | 56.11 | 10 | B: 53.39 (+2.72s | 4.8%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 5404 | Nicholas Kyriakopoulos | 56.11 | 8 | B: 53.39 (+2.72s | 4.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 5405 | Rockwell Ringold | 56.12 | 9 | B: 53.39 (+2.73s | 4.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 5406 | Noah Stowe | 56.12 | 10 | B: 53.39 (+2.73s | 4.9%) | Lincoln Select Swimming | 09/27/2025 | 2025 MW HLA September Splash | ||
| 5407 | Luca Likely | 56.12 | 10 | B: 53.39 (+2.73s | 4.9%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | ||
| 5408 | Walker Black | 56.12 | 9 | B: 53.39 (+2.73s | 4.9%) | Jupiter Dragons Swim Team | 06/27/2026 | Firecracker Meet 2026 | ||
| 5409 | Jayden Yan | 56.13 | 9 | B: 53.39 (+2.74s | 4.9%) | Blue Dolphin Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 5410 | Wayne Schrader | 56.13 | 9 | B: 53.39 (+2.74s | 4.9%) | Tri-city Channel Cats | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 5411 | Saatvik Suresh | 56.13 | 10 | B: 53.39 (+2.74s | 4.9%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 5412 | Louis Collier | 56.13 | 10 | B: 53.39 (+2.74s | 4.9%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 5413 | Alonzo Rodriguez | 56.14 | 8 | B: 53.39 (+2.75s | 4.9%) | Fast Falcons | 10/10/2025 | 2025 FAST Pumpkin Plunge | ||
| 5414 | Eason He | 56.14 | 9 | B: 53.39 (+2.75s | 4.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | ||
| 5415 | Landon Warren | 56.14 | 9 | B: 53.39 (+2.75s | 4.9%) | City of Mobile Swim Associatio | 01/16/2026 | 2026 GPAC Winter Invitational | ||
| 5416 | Mateo Ledain | 56.14 | 10 | B: 53.39 (+2.75s | 4.9%) | Staten Island Aquatics Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | ||
| 5417 | Vincent Wang | 56.14 | 8 | B: 53.39 (+2.75s | 4.9%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 5418 | Clement Pauk | 56.14 | 10 | B: 53.39 (+2.75s | 4.9%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | ||
| 5419 | Augustus Howell | 56.14 | 10 | B: 53.39 (+2.75s | 4.9%) | Sarasota Sharks | 06/21/2025 | West Coast B Champtionships | ||
| 5420 | Knox Turnipseed | 56.15 | 9 | B: 53.39 (+2.76s | 4.9%) | Streamline Aquatics | 12/20/2025 | 2025 ST SASA Tis The Season | ||
| 5421 | Kian Mehdizadeh | 56.15 | 9 | B: 53.39 (+2.76s | 4.9%) | The Capitol Sea Devils | 02/20/2026 | 2026 Machine Qualifier | ||
| 5422 | Hank Yu | 56.15 | 9 | B: 53.39 (+2.76s | 4.9%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | ||
| 5423 | Parker Gray | 56.17 | 10 | B: 53.39 (+2.78s | 4.9%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 5424 | Yilin Liu | 56.17 | 10 | B: 53.39 (+2.78s | 4.9%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | ||
| 5425 | Sebastian Cahoon | 56.17 | 9 | B: 53.39 (+2.78s | 4.9%) | Hampton Virginia Current | 12/12/2025 | 2025 HVAC Winterfest Invitational | ||
| 5426 | Zachary Murdoch | 56.17 | 10 | B: 53.39 (+2.78s | 4.9%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 5427 | Liam Lerner | 56.17 | 9 | B: 53.39 (+2.78s | 4.9%) | Ransom Everglades Aquatic Club | 12/06/2025 | 2025 NMST December Holiday Invite | ||
| 5428 | Khai Vo | 56.18 | 9 | B: 53.39 (+2.79s | 5.0%) | Aspire Aquatics of Colorado | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 5429 | James Neel | 56.18 | 8 | B: 53.39 (+2.79s | 5.0%) | Lynchburg Aquatic Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 5430 | Cayden Aguirre | 56.18 | 10 | B: 53.39 (+2.79s | 5.0%) | Pueblo Swim Club | 01/25/2026 | 2026 CO PSC Winter Sprints | ||
| 5431 | Jacob Lewis | 56.18 | 8 | B: 53.39 (+2.79s | 5.0%) | Poseidon Swimming Inc | 01/09/2026 | NOVA New Year S Kick Off | ||
| 5432 | Misael Gutierrez | 56.19 | 10 | B: 53.39 (+2.80s | 5.0%) | Hialeah Swim Club | 09/06/2025 | Sunrise Swimmng Open Invite | ||
| 5433 | Rei Sakurai | 56.19 | 9 | B: 53.39 (+2.80s | 5.0%) | Club Wolverine | 11/09/2025 | CW Keep It Moving #2 | ||
| 5434 | Ezekiel Wilson | 56.19 | 10 | B: 53.39 (+2.80s | 5.0%) | Houston Bridge Bats | 10/18/2024 | BATS 2024 October Invite | ||
| 5435 | Kosta Petrosian | 56.19 | 9 | B: 53.39 (+2.80s | 5.0%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 5436 | Yaocheng Zhuang | 56.20 | 9 | B: 53.39 (+2.81s | 5.0%) | Ridgewood YMCA Breakers Swim T | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 5437 | Gavin Wong | 56.20 | 9 | B: 53.39 (+2.81s | 5.0%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | ||
| 5438 | Cooper Choury | 56.20 | 10 | B: 53.39 (+2.81s | 5.0%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 5439 | Arnold Alcidor | 56.20 | 9 | B: 53.39 (+2.81s | 5.0%) | YMCA of Central Florida | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | ||
| 5440 | Callan Walker | 56.21 | 10 | B: 53.39 (+2.82s | 5.0%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 5441 | Nicolas Beaubrun | 56.21 | 10 | B: 53.39 (+2.82s | 5.0%) | Boston Barracudas | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 5442 | Everett Ng | 56.21 | 9 | B: 53.39 (+2.82s | 5.0%) | Riverview Buccaneers Swim Team | 02/28/2026 | 2026 Last Chance Meet | ||
| 5443 | Austin Adler | 56.22 | 9 | B: 53.39 (+2.83s | 5.0%) | Lake Oswego Swim Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 5444 | Leonidas Rodriguez | 56.22 | 9 | B: 53.39 (+2.83s | 5.0%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | ||
| 5445 | Michael Bruening | 56.22 | 9 | B: 53.39 (+2.83s | 5.0%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 5446 | Noah Tate | 56.22 | 9 | B: 53.39 (+2.83s | 5.0%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 5447 | Ethan Boguth | 56.22 | 10 | B: 53.39 (+2.83s | 5.0%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 5448 | Elias Vargas | 56.23 | 10 | B: 53.39 (+2.84s | 5.1%) | Piedmont Aquatic Club | 11/22/2025 | Back To Mayberry 2025 | ||
| 5449 | Jadon Lee | 56.23 | 10 | B: 53.39 (+2.84s | 5.1%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 5450 | Alvin Zhang | 56.23 | 10 | B: 53.39 (+2.84s | 5.1%) | First Colony Swim Team, Inc. | 01/19/2025 | 2025 FCST January Developmental 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.