USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1751 | Kenneth Huang | 32.73 | 10 | BB Min | A: 31.09 (+1.64s | 5.0%) | Charles River Aquatics | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 1752 | Charles Sundberg | 32.73 | 10 | BB Min | A: 31.09 (+1.64s | 5.0%) | Unattached | 07/10/2026 | Redwood Empire Swim League Championship | |
| 1753 | Andrick McDermott | 32.73 | 10 | BB Min | A: 31.09 (+1.64s | 5.0%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 1754 | Elliott Renner | 32.73 | 10 | BB Min | A: 31.09 (+1.64s | 5.0%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1755 | Liam Woods | 32.74 | 10 | BB Min | A: 31.09 (+1.65s | 5.0%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1756 | Conrad Shwe | 32.74 | 9 | BB Min | A: 31.09 (+1.65s | 5.0%) | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |
| 1757 | Luka O'Brien | 32.74 | 10 | BB Min | A: 31.09 (+1.65s | 5.0%) | The Woodlands Swim Team | 10/25/2024 | 2024 TWST Halloween Meet | |
| 1758 | Lucas Panez | 32.74 | 10 | BB Min | A: 31.09 (+1.65s | 5.0%) | Heritage Aquatic Team | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1759 | Nolan Porras | 32.76 | 9 | BB Min | A: 31.09 (+1.67s | 5.1%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1760 | Robert Bates | 32.76 | 9 | BB Min | A: 31.09 (+1.67s | 5.1%) | Trident Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1761 | Braden Dunlap | 32.76 | 9 | BB Min | A: 31.09 (+1.67s | 5.1%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 1762 | Johnathan Wang | 32.76 | 9 | BB Min | A: 31.09 (+1.67s | 5.1%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 1763 | Henry Mertz | 32.77 | 10 | BB Min | A: 31.09 (+1.68s | 5.1%) | Victory Lane Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1764 | Robert Mello | 32.77 | 10 | BB Min | A: 31.09 (+1.68s | 5.1%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1765 | Henson Terrill | 32.77 | 10 | BB Min | A: 31.09 (+1.68s | 5.1%) | Hydro Elite Aquatic Team | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | |
| 1766 | George Peters | 32.77 | 10 | BB Min | A: 31.09 (+1.68s | 5.1%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 1767 | Thomas Prochazka | 32.77 | 10 | BB Min | A: 31.09 (+1.68s | 5.1%) | East Coast Aquatic Team | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1768 | Matthew Garcia Castillo | 32.78 | 10 | BB Min | A: 31.09 (+1.69s | 5.2%) | Greater Tampa Swim Association | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 1769 | Jenson Beal | 32.78 | 8 | BB Min | A: 31.09 (+1.69s | 5.2%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 1770 | Tanner Matheson | 32.78 | 10 | BB Min | A: 31.09 (+1.69s | 5.2%) | San Clemente Aquatic Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1771 | Maximilian Smith | 32.78 | 9 | BB Min | A: 31.09 (+1.69s | 5.2%) | Lynchburg Aquatic Club | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 1772 | Jaafar Lahmidi | 32.78 | 10 | BB Min | A: 31.09 (+1.69s | 5.2%) | Foothills Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 1773 | Theodore Ream | 32.78 | 10 | BB Min | A: 31.09 (+1.69s | 5.2%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 1774 | Ethan Piorkowski | 32.78 | 10 | BB Min | A: 31.09 (+1.69s | 5.2%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 1775 | Kasi Sheppard | 32.78 | 10 | BB Min | A: 31.09 (+1.69s | 5.2%) | Kissimmee Swim Association | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1776 | Maximus Erhardt | 32.79 | 10 | BB Min | A: 31.09 (+1.70s | 5.2%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 1777 | Elliott Lindley | 32.79 | 9 | BB Min | A: 31.09 (+1.70s | 5.2%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | |
| 1778 | Alex Li | 32.79 | 9 | BB Min | A: 31.09 (+1.70s | 5.2%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 1779 | Owen Yuk | 32.79 | 10 | BB Min | A: 31.09 (+1.70s | 5.2%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1780 | Kameron Durham | 32.80 | 10 | BB Min | A: 31.09 (+1.71s | 5.2%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 1781 | Jagger Civali | 32.80 | 10 | BB Min | A: 31.09 (+1.71s | 5.2%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 1782 | Leon Oka | 32.81 | 10 | BB Min | A: 31.09 (+1.72s | 5.2%) | Westchester Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1783 | Tristan Cohn | 32.81 | 10 | BB Min | A: 31.09 (+1.72s | 5.2%) | United Swim Aquatics | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 1784 | Jackson Cera | 32.82 | 9 | BB Min | A: 31.09 (+1.73s | 5.3%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 1785 | Olen Massey | 32.83 | 10 | BB Min | A: 31.09 (+1.74s | 5.3%) | Scappoose | 02/15/2025 | 2025 OR HS 4a 3 | |
| 1786 | James Heilbronn | 32.83 | 10 | BB Min | A: 31.09 (+1.74s | 5.3%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1787 | Easton Scudder | 32.83 | 10 | BB Min | A: 31.09 (+1.74s | 5.3%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 1788 | Tobin Zhao | 32.83 | 10 | BB Min | A: 31.09 (+1.74s | 5.3%) | Eastern Nassau Aquatic Club | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 1789 | Yuvin Thapa | 32.84 | 9 | BB Min | A: 31.09 (+1.75s | 5.3%) | Twisters Swim Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | |
| 1790 | Cameron Ecklof | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 1791 | Benjamin Barco Foster | 32.84 | 9 | BB Min | A: 31.09 (+1.75s | 5.3%) | Portland Aquatic Club | 04/24/2026 | 2026 Celebrate PAC Team Intrasquad Meet | |
| 1792 | Frans van Wagenberg | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1793 | Schaeffer Donahue | 32.84 | 9 | BB Min | A: 31.09 (+1.75s | 5.3%) | West Linn | 02/13/2026 | 2026 OR HS 6A 5 | |
| 1794 | Micah Lamb | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | Riptide Aquatics | 06/20/2026 | 2026 Riptide Summer Open | |
| 1795 | Zander Bell | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | Stingrays Swim Team | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 1796 | Franklin Chao | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 1797 | Logan Houser | 32.84 | 8 | BB Min | A: 31.09 (+1.75s | 5.3%) | Blue Water Otters | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 1798 | Han Song | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 1799 | Charles Tewksbury | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | Instinct Swimming | 05/09/2026 | 2026 NE INST Pentathlon | |
| 1800 | Matthew Dolan | 32.85 | 10 | BB Min | A: 31.09 (+1.76s | 5.4%) | Life Time Mid Atlantic Swim Te | 02/27/2026 | 2026 Cherry Blossom Champs | |
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.