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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3901 | Emeric Alvarez | 51.21 | 10 | B Min | BB: 47.69 (+3.52s | 6.9%) | Fairfax Foxes Swimming | 11/14/2025 | 2025 PV November Open PWCS | |
| 3902 | August Tran | 51.22 | 10 | B Min | BB: 47.69 (+3.53s | 6.9%) | El Cerrito Gators | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 3903 | Kevin Wang | 51.22 | 8 | B Min | BB: 47.69 (+3.53s | 6.9%) | Ybac Hurricanes | 12/05/2025 | 2025 TYDE Winter Championship | |
| 3904 | Luca Thompson | 51.22 | 9 | B Min | BB: 47.69 (+3.53s | 6.9%) | Bayside Aquatics | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 3905 | Nicolas Jung | 51.23 | 10 | B Min | BB: 47.69 (+3.54s | 6.9%) | Metro Surge Aquatic Club | 10/10/2025 | 2025 757 Swim IMX IMR Kickoff Meet | |
| 3906 | Joshua Soong | 51.23 | 10 | B Min | BB: 47.69 (+3.54s | 6.9%) | Long Island Aquatic Club | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 3907 | Max McCollum | 51.23 | 10 | B Min | BB: 47.69 (+3.54s | 6.9%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 3908 | William Bienvenu | 51.23 | 10 | B Min | BB: 47.69 (+3.54s | 6.9%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 3909 | Alex Vozniuk | 51.23 | 9 | B Min | BB: 47.69 (+3.54s | 6.9%) | Valley Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 3910 | Nolan Jetton | 51.23 | 10 | B Min | BB: 47.69 (+3.54s | 6.9%) | Loyola Blakefield Aquatics | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 3911 | Myles Clark | 51.23 | 9 | B Min | BB: 47.69 (+3.54s | 6.9%) | Kona Dolphins Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | |
| 3912 | George He | 51.23 | 8 | B Min | BB: 47.69 (+3.54s | 6.9%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 3913 | Andrew Acocella | 51.24 | 9 | B Min | BB: 47.69 (+3.55s | 6.9%) | Middies Wave Ryders | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 3914 | Benjamin Cook | 51.24 | 8 | B Min | BB: 47.69 (+3.55s | 6.9%) | Lynchburg YMCA Swim Team | 09/19/2025 | 2025 LY Season Opener | |
| 3915 | Lincoln Painter | 51.24 | 8 | B Min | BB: 47.69 (+3.55s | 6.9%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3916 | Milo Chan | 51.24 | 9 | B Min | BB: 47.69 (+3.55s | 6.9%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 3917 | Oliver Kottas | 51.24 | 10 | B Min | BB: 47.69 (+3.55s | 6.9%) | Club Husker | 12/13/2025 | 2025 MW CBSC NTS Holiday Classic | |
| 3918 | Isak Breckon | 51.25 | 10 | B Min | BB: 47.69 (+3.56s | 6.9%) | South Davis Aquatics Team | 12/13/2025 | SDAT Winter Pentathlon | |
| 3919 | Theo Sergeev | 51.25 | 9 | B Min | BB: 47.69 (+3.56s | 6.9%) | Freedom Aquatics | 11/15/2025 | 2025 MR FREE Freedom IMX Challenge | |
| 3920 | William Doran | 51.25 | 10 | B Min | BB: 47.69 (+3.56s | 6.9%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 3921 | Clark Wilson | 51.25 | 10 | B Min | BB: 47.69 (+3.56s | 6.9%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 3922 | Joao Freire | 51.25 | 9 | B Min | BB: 47.69 (+3.56s | 6.9%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 3923 | Logan Hall | 51.26 | 9 | B Min | BB: 47.69 (+3.57s | 7.0%) | Marlins Of Raleigh | 12/06/2025 | 2025 MOR Arctic Blast Meet | |
| 3924 | Rowan Payne | 51.26 | 9 | B Min | BB: 47.69 (+3.57s | 7.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3925 | Luke Korpi | 51.26 | 8 | B Min | BB: 47.69 (+3.57s | 7.0%) | Diablo Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 3926 | Greyson McTague | 51.26 | 10 | B Min | BB: 47.69 (+3.57s | 7.0%) | Mlst | 08/01/2025 | 2025 High Country Short Course Championship | |
| 3927 | Elijah Leshchenko | 51.26 | 10 | B Min | BB: 47.69 (+3.57s | 7.0%) | Patriot Aquatics | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 3928 | Weston Mercer | 51.26 | 10 | B Min | BB: 47.69 (+3.57s | 7.0%) | Tnt Swimming | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 3929 | Wyatt Fenton | 51.27 | 11 | B Min | BB: 47.69 (+3.58s | 7.0%) | Hurricane Penguins Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 3930 | Sebastian DeLuca | 51.27 | 9 | B Min | BB: 47.69 (+3.58s | 7.0%) | Patriot Swim Team | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 3931 | Sean Healy | 51.28 | 9 | B Min | BB: 47.69 (+3.59s | 7.0%) | Lowes YMCA Lightning Swim Team | 09/26/2025 | 2025 Team September Splash | |
| 3932 | Ronan Price | 51.28 | 10 | B Min | BB: 47.69 (+3.59s | 7.0%) | Life Time Colorado Swim Club | 12/14/2025 | 2025 CO FORM Winter Open | |
| 3933 | Brian Shi | 51.29 | 10 | B Min | BB: 47.69 (+3.60s | 7.0%) | Spartan Aquatic Club | 02/14/2026 | SAC Winter Classic | |
| 3934 | River Briscoe | 51.29 | 9 | B Min | BB: 47.69 (+3.60s | 7.0%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3935 | Ethan Zhao | 51.29 | 9 | B Min | BB: 47.69 (+3.60s | 7.0%) | Phoenix Swimming | 01/02/2026 | 2026 NE INST ABF Blizzard Classic | |
| 3936 | Ryan Khalili | 51.29 | 10 | B Min | BB: 47.69 (+3.60s | 7.0%) | Highlands Ranch Aquatics | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 3937 | Noah Hunter | 51.29 | 9 | B Min | BB: 47.69 (+3.60s | 7.0%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 3938 | Hank Schneider | 51.30 | 8 | B Min | BB: 47.69 (+3.61s | 7.0%) | Egra Waves | 01/10/2026 | 2026 Zeeland Winter Classic | |
| 3939 | Rokas Misevicius | 51.30 | 10 | B Min | BB: 47.69 (+3.61s | 7.0%) | Lake Oswego Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |
| 3940 | Ralph Haman | 51.30 | 10 | B Min | BB: 47.69 (+3.61s | 7.0%) | Tennessee Aquatics | 10/17/2025 | 2025 MCC October Invite | |
| 3941 | Daniel Lin | 51.30 | 8 | B Min | BB: 47.69 (+3.61s | 7.0%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3942 | Davis Tran | 51.30 | 9 | B Min | BB: 47.69 (+3.61s | 7.0%) | Alamo Area Aquatic Association | 10/24/2025 | 2025 ST AAAA NS Spooky Splash | |
| 3943 | Nathan Chen | 51.30 | 8 | B Min | BB: 47.69 (+3.61s | 7.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 3944 | Fincher Harper | 51.30 | 10 | B Min | BB: 47.69 (+3.61s | 7.0%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 3945 | William Gremp | 51.31 | 10 | B Min | BB: 47.69 (+3.62s | 7.1%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 3946 | Benjamin Fobbs | 51.31 | 9 | B Min | BB: 47.69 (+3.62s | 7.1%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 3947 | Walter Fish | 51.32 | 10 | B Min | BB: 47.69 (+3.63s | 7.1%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | |
| 3948 | Noah Solomon | 51.32 | 10 | B Min | BB: 47.69 (+3.63s | 7.1%) | YMCA of the Triangle Area Swim | 09/28/2025 | 2025 YOTA Intrasquad Meet | |
| 3949 | Matthew Daus | 51.32 | 9 | B Min | BB: 47.69 (+3.63s | 7.1%) | Machine Aquatics | 11/06/2025 | 2025 TAC TITANS Big Southern Classic | |
| 3950 | Isaac Fidelman | 51.32 | 9 | B Min | BB: 47.69 (+3.63s | 7.1%) | 92ny Flying Dolphins | 09/27/2025 | 2025 MR SSC TYR September Sprint 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.