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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4251 | Andy McCutchen | 51.89 | 9 | B Min | BB: 47.69 (+4.20s | 8.1%) | Gsa | 10/03/2025 | 2025 STAR September Friday Night At The Races | |
| 4252 | Charles Seaman | 51.89 | 9 | B Min | BB: 47.69 (+4.20s | 8.1%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 4253 | Logan Hamel | 51.89 | 9 | B Min | BB: 47.69 (+4.20s | 8.1%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4254 | Theodore LaMonica | 51.89 | 10 | B Min | BB: 47.69 (+4.20s | 8.1%) | Victory Lane Aquatic Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 4255 | Kenneth Zhao | 51.89 | 9 | B Min | BB: 47.69 (+4.20s | 8.1%) | Bluefish Swim Club | 01/30/2026 | 2026 NE UVAC Silvers | |
| 4256 | Lucas Yang | 51.89 | 10 | B Min | BB: 47.69 (+4.20s | 8.1%) | Bay Club Santa Clara Dolphins | 09/27/2025 | 2025 MAC Season Kick Off | |
| 4257 | Mathew Johnson | 51.90 | 9 | B Min | BB: 47.69 (+4.21s | 8.1%) | Pine Crest Swimming | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 4258 | Vedant Tomar | 51.90 | 9 | B Min | BB: 47.69 (+4.21s | 8.1%) | California Dolphins Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 4259 | Bodie Hendrickson | 51.91 | 9 | B Min | BB: 47.69 (+4.22s | 8.1%) | Hilltop Aquatic Swim Team | 09/17/2025 | 2025 UT HAST Sprint Meet | |
| 4260 | Stephen Hogan | 51.91 | 10 | B Min | BB: 47.69 (+4.22s | 8.1%) | Retriever Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4261 | James Tully | 51.91 | 9 | B Min | BB: 47.69 (+4.22s | 8.1%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 4262 | Buchanan Sanchez | 51.91 | 10 | B Min | BB: 47.69 (+4.22s | 8.1%) | Bainbridge Island Swim Club | 09/13/2025 | 2025 PN BISC Blue Gold Intrasquad | |
| 4263 | Keaton Tanner | 51.92 | 9 | B Min | BB: 47.69 (+4.23s | 8.1%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | |
| 4264 | Julian Chung | 51.92 | 9 | B Min | BB: 47.69 (+4.23s | 8.1%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4265 | Carlo Fumei | 51.92 | 9 | B Min | BB: 47.69 (+4.23s | 8.1%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 4266 | Maxwell Schleusner | 51.92 | 9 | B Min | BB: 47.69 (+4.23s | 8.1%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | |
| 4267 | Sammy Tampubolon | 51.92 | 8 | B Min | BB: 47.69 (+4.23s | 8.1%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 4268 | Roland Suida | 51.92 | 8 | B Min | BB: 47.69 (+4.23s | 8.1%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 4269 | Anson Xu | 51.92 | 9 | B Min | BB: 47.69 (+4.23s | 8.1%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | |
| 4270 | Leon Lv | 51.92 | 8 | B Min | BB: 47.69 (+4.23s | 8.1%) | Mecklenburg Swim Association | 12/05/2025 | 2025 NC SwimMAC December Invite | |
| 4271 | Andrew Kaplan | 51.92 | 9 | B Min | BB: 47.69 (+4.23s | 8.1%) | SwimRise Aquatics | 01/16/2026 | 2026 Pentathlon | |
| 4272 | Joaquin Zapata | 51.92 | 10 | B Min | BB: 47.69 (+4.23s | 8.1%) | West Michigan Swimmers | 10/17/2025 | 2025 WMS Boo Bash | |
| 4273 | Brooks Ray | 51.93 | 9 | B Min | BB: 47.69 (+4.24s | 8.2%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4274 | Wesley Ho | 51.93 | 9 | B Min | BB: 47.69 (+4.24s | 8.2%) | Aspire Aquatics of Colorado | 01/10/2025 | 2025 CO PPA January Meet | |
| 4275 | Connor Wood | 51.93 | 9 | B Min | BB: 47.69 (+4.24s | 8.2%) | Rima United | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 4276 | Rowan Lai | 51.94 | 9 | B Min | BB: 47.69 (+4.25s | 8.2%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4277 | Mark Escalona | 51.94 | 10 | B Min | BB: 47.69 (+4.25s | 8.2%) | Alamo Area Aquatic Association | 10/18/2025 | 2025 ST SRG SCY Surgetoberfest | |
| 4278 | Benson Amspacher | 51.94 | 9 | B Min | BB: 47.69 (+4.25s | 8.2%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 4279 | Lincoln DeMarco | 51.94 | 9 | B Min | BB: 47.69 (+4.25s | 8.2%) | Cavalier Aquatics/Piedmont Fam | 09/21/2025 | CA Y Pentathlon 2025 | |
| 4280 | Joshua Holtzclaw | 51.94 | 9 | B Min | BB: 47.69 (+4.25s | 8.2%) | Royal Swimming | 02/06/2026 | Not Winter Invite | |
| 4281 | Andrew DiPaulo | 51.94 | 9 | B Min | BB: 47.69 (+4.25s | 8.2%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 4282 | Mael Tedsen | 51.94 | 10 | B Min | BB: 47.69 (+4.25s | 8.2%) | Tennessee Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 4283 | Leon Savic | 51.95 | 9 | B Min | BB: 47.69 (+4.26s | 8.2%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 4284 | Harry Resnikoff | 51.95 | 9 | B Min | BB: 47.69 (+4.26s | 8.2%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 4285 | Brayden Xiong | 51.95 | 9 | B Min | BB: 47.69 (+4.26s | 8.2%) | South Florida Aquatic Club | 10/31/2025 | Late October Central Park Series | |
| 4286 | Holden Richards | 51.95 | 9 | B Min | BB: 47.69 (+4.26s | 8.2%) | AC Swim Club | 11/08/2025 | TCA PC November SC C B A+ | |
| 4287 | Aiden Jamali | 51.95 | 10 | B Min | BB: 47.69 (+4.26s | 8.2%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 4288 | Dimitrios Papavasiliou | 51.96 | 9 | B Min | BB: 47.69 (+4.27s | 8.2%) | Anglerfish Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 4289 | Charles Soller | 51.96 | 10 | B Min | BB: 47.69 (+4.27s | 8.2%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 4290 | Charles Logan | 51.96 | 9 | B Min | BB: 47.69 (+4.27s | 8.2%) | Aquatex Swim & Water Polo Team | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 4291 | Wesley Albright | 51.96 | 8 | B Min | BB: 47.69 (+4.27s | 8.2%) | Reno Aquatic Club | 03/15/2025 | 2025 NNA Age Group Open | |
| 4292 | Marko Tamburi | 51.96 | 9 | B Min | BB: 47.69 (+4.27s | 8.2%) | Star Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | |
| 4293 | Noah Earney | 51.97 | 10 | B Min | BB: 47.69 (+4.28s | 8.2%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 4294 | Alex Fang | 51.97 | 10 | B Min | BB: 47.69 (+4.28s | 8.2%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | |
| 4295 | Mohamed AboShanab | 51.97 | 10 | B Min | BB: 47.69 (+4.28s | 8.2%) | Saint Andrew\\\\\\'s Aquatics | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 4296 | Colin McGinnis | 51.97 | 9 | B Min | BB: 47.69 (+4.28s | 8.2%) | West Texas Typhoon | 11/02/2025 | 2025 BD Del Norte #2 | |
| 4297 | Timothy Xiong | 51.98 | 9 | B Min | BB: 47.69 (+4.29s | 8.3%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | |
| 4298 | Artemii Ilchenko | 51.98 | 9 | B Min | BB: 47.69 (+4.29s | 8.3%) | San Antonio Wave | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 4299 | Andreas Kwiram | 51.98 | 8 | B Min | BB: 47.69 (+4.29s | 8.3%) | Hills Hurricane Swimming | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | |
| 4300 | Benjamin David | 51.98 | 8 | B Min | BB: 47.69 (+4.29s | 8.3%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
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.