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 | Daniel Titianu | 51.23 | 9 | B Min | BB: 47.69 (+3.54s | 6.9%) | Rogue Rapids | 03/14/2026 | 2026 TEAM Shootout | |
| 3902 | 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 | |
| 3903 | 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 | |
| 3904 | James Jolly | 51.23 | 10 | B Min | BB: 47.69 (+3.54s | 6.9%) | Livonia Community Swim Club | 02/20/2026 | For The Love Of Swimming | |
| 3905 | 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 | |
| 3906 | Micah Parris | 51.24 | 8 | B Min | BB: 47.69 (+3.55s | 6.9%) | Sunnyvale Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 3907 | Lincoln Painter | 51.24 | 8 | B Min | BB: 47.69 (+3.55s | 6.9%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3908 | Henry Bach | 51.24 | 9 | B Min | BB: 47.69 (+3.55s | 6.9%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 3909 | Axel Smith | 51.24 | 10 | B Min | BB: 47.69 (+3.55s | 6.9%) | Unattached | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 3910 | 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 | |
| 3911 | 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 | |
| 3912 | Isak Breckon | 51.25 | 10 | B Min | BB: 47.69 (+3.56s | 6.9%) | South Davis Aquatics Team | 12/13/2025 | SDAT Winter Pentathlon | |
| 3913 | 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 | |
| 3914 | Grady Stines | 51.25 | 9 | B Min | BB: 47.69 (+3.56s | 6.9%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 3915 | Clark Wilson | 51.25 | 10 | B Min | BB: 47.69 (+3.56s | 6.9%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 3916 | 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 | |
| 3917 | Chase Clark | 51.26 | 9 | B Min | BB: 47.69 (+3.57s | 7.0%) | Issaquah Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 3918 | 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 | |
| 3919 | Ayaan Balla | 51.26 | 9 | B Min | BB: 47.69 (+3.57s | 7.0%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 3920 | 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+ | |
| 3921 | Xavier Gange | 51.26 | 10 | B Min | BB: 47.69 (+3.57s | 7.0%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3922 | 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 | |
| 3923 | Fincher Harper | 51.28 | 10 | B Min | BB: 47.69 (+3.59s | 7.0%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 3924 | Noam Justiss | 51.28 | 10 | B Min | BB: 47.69 (+3.59s | 7.0%) | Ladera Oaks | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 3925 | River Briscoe | 51.29 | 9 | B Min | BB: 47.69 (+3.60s | 7.0%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3926 | Theodore LaMonica | 51.29 | 10 | B Min | BB: 47.69 (+3.60s | 7.0%) | Victory Lane Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 3927 | Karry Zu | 51.29 | 10 | B Min | BB: 47.69 (+3.60s | 7.0%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 3928 | 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 | |
| 3929 | 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 | |
| 3930 | Liam Chen | 51.29 | 8 | B Min | BB: 47.69 (+3.60s | 7.0%) | Unattached | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 3931 | 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 | |
| 3932 | Jordan Zhu | 51.29 | 8 | B Min | BB: 47.69 (+3.60s | 7.0%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 3933 | Andrew Price | 51.30 | 10 | B Min | BB: 47.69 (+3.61s | 7.0%) | Ensworth Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 3934 | Ralph Haman | 51.30 | 10 | B Min | BB: 47.69 (+3.61s | 7.0%) | Tennessee Aquatics | 10/17/2025 | 2025 MCC October Invite | |
| 3935 | Daniel Lin | 51.30 | 8 | B Min | BB: 47.69 (+3.61s | 7.0%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3936 | Rhys McKenna | 51.30 | 8 | B Min | BB: 47.69 (+3.61s | 7.0%) | Penguin Swimming | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 3937 | 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 | |
| 3938 | 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 | |
| 3939 | 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 | |
| 3940 | Walter Fish | 51.32 | 10 | B Min | BB: 47.69 (+3.63s | 7.1%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | |
| 3941 | Arthur Dodington | 51.32 | 9 | B Min | BB: 47.69 (+3.63s | 7.1%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 3942 | Griffin Kivney | 51.32 | 9 | B Min | BB: 47.69 (+3.63s | 7.1%) | Sarasota Tsunami Swim Team | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |
| 3943 | Matthew Daus | 51.32 | 10 | B Min | BB: 47.69 (+3.63s | 7.1%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 3944 | 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 | |
| 3945 | Nico Melchor Trajani | 51.32 | 10 | B Min | BB: 47.69 (+3.63s | 7.1%) | Atlantis Aquatics | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 3946 | David Moore | 51.32 | 9 | B Min | BB: 47.69 (+3.63s | 7.1%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 3947 | Decker Sewell | 51.33 | 10 | B Min | BB: 47.69 (+3.64s | 7.1%) | Ski Hi Aquatics | 06/13/2025 | 2025 CO Gunnison Invitational | |
| 3948 | Jamie Russell | 51.33 | 9 | B Min | BB: 47.69 (+3.64s | 7.1%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 3949 | Jordan Dong | 51.34 | 9 | B Min | BB: 47.69 (+3.65s | 7.1%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 3950 | Benson Amspacher | 51.34 | 9 | B Min | BB: 47.69 (+3.65s | 7.1%) | King Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 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.