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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3751 | Alexander Kolpakov | 51.94 | 9 | B Min | BB: 47.69 (+4.25s | 8.2%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 3752 | 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 | |
| 3753 | Anders Cai | 51.95 | 10 | B Min | BB: 47.69 (+4.26s | 8.2%) | Mission Valley YMCA | 06/14/2026 | 2026 SI SEA 14u Rising Stars 2 Jun 14 | |
| 3754 | Lucas Yuan | 51.95 | 7 | B Min | BB: 47.69 (+4.26s | 8.2%) | Mei\\\\\\'s Typhoons Swimming Club | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 3755 | Brayden Xiong | 51.95 | 10 | B Min | BB: 47.69 (+4.26s | 8.2%) | South Florida Aquatic Club | 10/31/2025 | Late October Central Park Series | |
| 3756 | Jacob Cruz | 51.95 | 10 | B Min | BB: 47.69 (+4.26s | 8.2%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 3757 | Aiden Jamali | 51.95 | 10 | B Min | BB: 47.69 (+4.26s | 8.2%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 3758 | Charles Soller | 51.96 | 10 | B Min | BB: 47.69 (+4.27s | 8.2%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 3759 | 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 | |
| 3760 | Felix Carlson | 51.96 | 9 | B Min | BB: 47.69 (+4.27s | 8.2%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 3761 | Zane Omar | 51.96 | 8 | B Min | BB: 47.69 (+4.27s | 8.2%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 3762 | Marko Tamburi | 51.96 | 10 | B Min | BB: 47.69 (+4.27s | 8.2%) | Star Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | |
| 3763 | Wesley Albright | 51.96 | 9 | B Min | BB: 47.69 (+4.27s | 8.2%) | Reno Aquatic Club | 03/15/2025 | 2025 NNA Age Group Open | |
| 3764 | Noah Earney | 51.97 | 10 | B Min | BB: 47.69 (+4.28s | 8.2%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 3765 | Charles Rao | 51.97 | 9 | B Min | BB: 47.69 (+4.28s | 8.2%) | Eastside Aquatic Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 3766 | 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 | |
| 3767 | Timothy Xiong | 51.98 | 10 | B Min | BB: 47.69 (+4.29s | 8.3%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | |
| 3768 | 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 | |
| 3769 | Benjamin David | 51.98 | 10 | B Min | BB: 47.69 (+4.29s | 8.3%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 3770 | Seth Thibert | 51.98 | 10 | B Min | BB: 47.69 (+4.29s | 8.3%) | Rudyard Piranhas | 02/15/2026 | 2026 MTSL Championship | |
| 3771 | Weston Fossee | 51.98 | 9 | B Min | BB: 47.69 (+4.29s | 8.3%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | |
| 3772 | Hyrum Oswald | 51.99 | 9 | B Min | BB: 47.69 (+4.30s | 8.3%) | Unattached | 07/02/2025 | 2025 14 Under Intrasquad | |
| 3773 | Luke Parks | 51.99 | 8 | B Min | BB: 47.69 (+4.30s | 8.3%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3774 | Jackson Lorentz | 51.99 | 10 | B Min | BB: 47.69 (+4.30s | 8.3%) | La Crosse Area Family YMCA Swi | 10/10/2025 | 2025 MN RSC Fall Frenzy | |
| 3775 | Mateo Turcinov | 51.99 | 10 | B Min | BB: 47.69 (+4.30s | 8.3%) | Lake Erie Silver Dolphins | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 3776 | Hunter Simms | 51.99 | 9 | B Min | BB: 47.69 (+4.30s | 8.3%) | Arlington Aquatic Club | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 3777 | Jude Meyer | 51.99 | 9 | B Min | BB: 47.69 (+4.30s | 8.3%) | Seahawks Swim club | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 3778 | Aiden Xu | 52.00 | 9 | B Min | BB: 47.69 (+4.31s | 8.3%) | Northern Nevada Aquatics | 03/14/2026 | 2026 NNA AGO | |
| 3779 | Marcus Wang | 52.00 | 10 | B Min | BB: 47.69 (+4.31s | 8.3%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 3780 | Ethan Shao | 52.00 | 7 | B Min | BB: 47.69 (+4.31s | 8.3%) | Rhode Island Aquatic Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 3781 | Levi Chamas | 52.00 | 10 | B Min | BB: 47.69 (+4.31s | 8.3%) | Westlake Aquatic Facility | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 3782 | John Vyvial | 52.01 | 10 | B Min | BB: 47.69 (+4.32s | 8.3%) | Capital of Texas Aquatics | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3783 | Elliott Schweitzer | 52.01 | 9 | B Min | BB: 47.69 (+4.32s | 8.3%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 3784 | Jack Olsen | 52.01 | 10 | B Min | BB: 47.69 (+4.32s | 8.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 3785 | Griffin Deutscher | 52.01 | 9 | B Min | BB: 47.69 (+4.32s | 8.3%) | Champlain Valley Swim Academy- | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 3786 | David Volynets | 52.01 | 8 | B Min | BB: 47.69 (+4.32s | 8.3%) | Swim Fort Lauderdale | 06/27/2026 | Firecracker Meet 2026 | |
| 3787 | Ryan Feng | 52.02 | 9 | B Min | BB: 47.69 (+4.33s | 8.3%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 3788 | Oliver Keatts | 52.02 | 10 | B Min | BB: 47.69 (+4.33s | 8.3%) | Univ. of Denver Hilltoppers | 03/06/2026 | 2026 CO 14 U Silver State | |
| 3789 | Joshua Hamilton | 52.03 | 10 | B Min | BB: 47.69 (+4.34s | 8.3%) | Swim Kauai Aquatics | 04/11/2026 | SKA Home Meet 41126 | |
| 3790 | Logan Rowalt | 52.03 | 9 | B Min | BB: 47.69 (+4.34s | 8.3%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 3791 | Nolan Laughton | 52.03 | 8 | B Min | BB: 47.69 (+4.34s | 8.3%) | Retriever Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 3792 | William Chu | 52.03 | 9 | B Min | BB: 47.69 (+4.34s | 8.3%) | Pacific Dragons Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 3793 | Gideon Bernard | 52.03 | 9 | B Min | BB: 47.69 (+4.34s | 8.3%) | Sea Devils | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 3794 | Charlie Uranga | 52.03 | 9 | B Min | BB: 47.69 (+4.34s | 8.3%) | Blue Marlins Of Hialeah Garden | 06/20/2026 | NMST BMHG June Summer Invite 26 (SCY) Cop | |
| 3795 | William Anderson | 52.03 | 9 | B Min | BB: 47.69 (+4.34s | 8.3%) | Aquaventure Riptides | 01/10/2026 | 2026 RMY Winter Invitational | |
| 3796 | Liam Bitis | 52.03 | 10 | B Min | BB: 47.69 (+4.34s | 8.3%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | |
| 3797 | Malaine Njie | 52.03 | 10 | B Min | BB: 47.69 (+4.34s | 8.3%) | Quince Orchard Swim Academy | 11/14/2025 | 2025PV November Open Fairland | |
| 3798 | Benjamin Standorf | 52.03 | 9 | B Min | BB: 47.69 (+4.34s | 8.3%) | Rochester Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 3799 | Devin Schlapman | 52.03 | 10 | B Min | BB: 47.69 (+4.34s | 8.3%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 3800 | Ezekiel Tally | 52.03 | 10 | B Min | BB: 47.69 (+4.34s | 8.3%) | Thunderbird Aquatic Club | 05/15/2026 | 2026 PN TAC Spring Thunderbird Approved | |
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.