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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Rayan Khan | 43.83 | 10 | BB Min | A: 42.09 (+1.74s | 4.0%) | South Shore YMCA Strypers | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 852 | Benjamin Barco Foster | 43.83 | 9 | BB Min | A: 42.09 (+1.74s | 4.0%) | Portland Aquatic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 853 | Deniz Gokbulut | 43.83 | 10 | BB Min | A: 42.09 (+1.74s | 4.0%) | Pro Swimming | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 854 | Rafiq Williams | 43.84 | 10 | BB Min | A: 42.09 (+1.75s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 855 | Luke Newman | 43.84 | 10 | BB Min | A: 42.09 (+1.75s | 4.0%) | Saint Edwards Aquatics | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 856 | Carlyle Hartline | 43.84 | 10 | BB Min | A: 42.09 (+1.75s | 4.0%) | Multnomah Athletic Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 857 | Lucca Belluco | 43.85 | 10 | BB Min | A: 42.09 (+1.76s | 4.0%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 858 | Grayson Sawicki | 43.85 | 9 | BB Min | A: 42.09 (+1.76s | 4.0%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 859 | Daniel Engelhardt | 43.85 | 10 | BB Min | A: 42.09 (+1.76s | 4.0%) | Outer Banks YMCA Tidal Waves | 03/19/2026 | 2026 USRY Short Course Champs | |
| 860 | Cedar Devnani | 43.85 | 10 | BB Min | A: 42.09 (+1.76s | 4.0%) | Lakeridge | 02/15/2025 | 2025 OR HS 6A 5 | |
| 861 | Kai Kennedy | 43.86 | 10 | BB Min | A: 42.09 (+1.77s | 4.0%) | Academy Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 862 | Ethan Zhang | 43.87 | 9 | BB Min | A: 42.09 (+1.78s | 4.1%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 863 | Kaid Petersen | 43.87 | 8 | BB Min | A: 42.09 (+1.78s | 4.1%) | Port Angeles Swim Club | 05/16/2026 | 2026 PN PASC Masters And Munchkins Approved | |
| 864 | Branimir Petkov | 43.87 | 10 | BB Min | A: 42.09 (+1.78s | 4.1%) | Evolution Racing Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 865 | Finley Martus | 43.88 | 9 | BB Min | A: 42.09 (+1.79s | 4.1%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 866 | Jayden Huang | 43.89 | 10 | BB Min | A: 42.09 (+1.80s | 4.1%) | Harbor Aquatics Club | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 867 | Liam Doyle | 43.89 | 9 | BB Min | A: 42.09 (+1.80s | 4.1%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 868 | Logan Hall | 43.90 | 10 | BB Min | A: 42.09 (+1.81s | 4.1%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 869 | Hudson Fain | 43.90 | 10 | BB Min | A: 42.09 (+1.81s | 4.1%) | Team Charlotte Swimming | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 870 | Robert Bates | 43.90 | 9 | BB Min | A: 42.09 (+1.81s | 4.1%) | Trident Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 871 | Arieh Elias | 43.90 | 10 | BB Min | A: 42.09 (+1.81s | 4.1%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
| 872 | Henry Ashcroft | 43.91 | 10 | BB Min | A: 42.09 (+1.82s | 4.1%) | Madison Swimming Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 873 | Miles Kavanaugh | 43.91 | 10 | BB Min | A: 42.09 (+1.82s | 4.1%) | University Place Aquatic Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 874 | Brayden Herald | 43.91 | 9 | BB Min | A: 42.09 (+1.82s | 4.1%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 875 | Shepherd Carpentier | 43.91 | 10 | BB Min | A: 42.09 (+1.82s | 4.1%) | YMCA of Virginia\\\\\\'s Blue Ridge | 01/02/2026 | 2026 LY Winter Invitational | |
| 876 | Christian Bertram | 43.92 | 10 | BB Min | A: 42.09 (+1.83s | 4.2%) | Naval Academy Aquatic Club | 12/11/2025 | 2025 East Coast WinterFest | |
| 877 | Michael Valikhovsky | 43.93 | 10 | BB Min | A: 42.09 (+1.84s | 4.2%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 878 | Oleksandr Aleksashyn | 43.94 | 10 | BB Min | A: 42.09 (+1.85s | 4.2%) | Dolphin Club | 01/09/2026 | NOVA New Year S Kick Off | |
| 879 | Charles Tewksbury | 43.94 | 10 | BB Min | A: 42.09 (+1.85s | 4.2%) | Instinct Swimming | 05/09/2026 | 2026 NE INST Pentathlon | |
| 880 | Lukas Bergman | 43.94 | 9 | BB Min | A: 42.09 (+1.85s | 4.2%) | Rushmore Swim Team | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 881 | Basil Erickson | 43.94 | 10 | BB Min | A: 42.09 (+1.85s | 4.2%) | Excel Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 882 | Kenneth Huang | 43.94 | 10 | BB Min | A: 42.09 (+1.85s | 4.2%) | Charles River Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 883 | Griffin Ignash | 43.95 | 10 | BB Min | A: 42.09 (+1.86s | 4.2%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 884 | Daniel Kalinovski | 43.96 | 10 | BB Min | A: 42.09 (+1.87s | 4.3%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 885 | Michael Levell | 43.96 | 10 | BB Min | A: 42.09 (+1.87s | 4.3%) | Brownell Talbot | 01/21/2026 | BLCK MW BT Sprint Night Meet #3 | |
| 886 | Zihan Zhang | 43.96 | 9 | BB Min | A: 42.09 (+1.87s | 4.3%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 887 | Isaiah Fadillah | 43.97 | 10 | BB Min | A: 42.09 (+1.88s | 4.3%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 888 | Edward Harris | 43.97 | 8 | BB Min | A: 42.09 (+1.88s | 4.3%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 889 | Samuel Leven | 43.97 | 10 | BB Min | A: 42.09 (+1.88s | 4.3%) | Alamo Area Aquatic Association | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 890 | Boyd Howard | 43.97 | 9 | BB Min | A: 42.09 (+1.88s | 4.3%) | Longhorn Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 891 | Logan Antao | 43.98 | 10 | BB Min | A: 42.09 (+1.89s | 4.3%) | Rebel Aquatic Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 892 | Leo Pesin | 43.98 | 10 | BB Min | A: 42.09 (+1.89s | 4.3%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 893 | Elias Lien | 44.00 | 8 | BB Min | A: 42.09 (+1.91s | 4.3%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 894 | Kelton Glover | 44.00 | 10 | BB Min | A: 42.09 (+1.91s | 4.3%) | Dublin Community Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 895 | Cole Proescher | 44.02 | 10 | BB Min | A: 42.09 (+1.93s | 4.4%) | Orinda Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 896 | Jacob Petroske | 44.03 | 10 | BB Min | A: 42.09 (+1.94s | 4.4%) | Great Lakes Tritons | 01/16/2026 | 2026 Odd Age Classic | |
| 897 | Norman Glauberman | 44.03 | 10 | BB Min | A: 42.09 (+1.94s | 4.4%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 898 | Luca Desset | 44.04 | 10 | BB Min | A: 42.09 (+1.95s | 4.4%) | Kona Aquatics Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 899 | Reid Saver | 44.04 | 10 | BB Min | A: 42.09 (+1.95s | 4.4%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 900 | Theodore Whitson | 44.04 | 9 | BB Min | A: 42.09 (+1.95s | 4.4%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States 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.