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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1801 | Cayden Lin | 32.37 | 10 | BB Min | A: 31.09 (+1.28s | 4.0%) | Rosemead Rapids | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1802 | Vince Loguinov | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Unattached | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | |
| 1803 | Luke Battles | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Alamo Area Aquatic Association | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 1804 | Emery Martyn | 32.39 | 9 | BB Min | A: 31.09 (+1.30s | 4.0%) | Clackamas | 02/13/2026 | 2026 OR HS 6A 4 | |
| 1805 | Max Chao | 32.39 | 9 | BB Min | A: 31.09 (+1.30s | 4.0%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1806 | Braylon Ward | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Aquatex Swim & Water Polo Team | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1807 | Phillippe Choi | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Blast Sharks | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1808 | Joshua Vitale | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Lake Oswego Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1809 | Oliver Mearns | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Greensboro Community YMCA | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 1810 | Uriah Sanchez | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Rocky Mountain Rapids | 02/13/2026 | 2026 CO Rapids Championship Kick Off | |
| 1811 | Austin Xue | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1812 | Linden Forney | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1813 | Derek McLaughlin | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Seward Swim Club | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 1814 | Erik Shabdanov | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 1815 | Alex Dmyterko | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Wahoo\\\\\\'s of Wellington | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1816 | Leon Foley | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Sharks Swim Club | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 1817 | Eames Meek | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Highlander Aquatic Club | 12/04/2025 | RAFC Winter Classic | |
| 1818 | Connor McAskin | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Supernova Swim Team | 02/27/2026 | 2026 Junior Cup | |
| 1819 | Marcus Lin | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1820 | Jacob Witlin | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Condors Swim Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1821 | Aiden Liew | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1822 | Emilio Balcazar | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 1823 | Sawyer Ludeker | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Stingrays Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1824 | Elliott Horng | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1825 | Jacob Bouchard | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1826 | Spencer Hiestand | 32.41 | 8 | BB Min | A: 31.09 (+1.32s | 4.1%) | Wright County Wave Swim Club | 03/07/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1827 | Lucas Carver | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Central | 02/11/2026 | 2026 OR HS 5a 3 | |
| 1828 | Matthew McNeilly | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | CAC Stingrays Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1829 | Keaton Tanner | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | Lynchburg YMCA Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1830 | Willis Wei | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1831 | Amir Toleubek | 32.42 | 10 | BB Min | A: 31.09 (+1.33s | 4.1%) | Gulliver Swim Club | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 1832 | Max Chen | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | Nashville Aquatic Club | 03/06/2026 | Speedo Southern Premier | |
| 1833 | Kaimana Hashimoto | 32.42 | 10 | BB Min | A: 31.09 (+1.33s | 4.1%) | Splash Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1834 | Finn Winchell | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Lowes YMCA Lightning Swim Team | 11/15/2025 | YBAC Fall Invite 25 | |
| 1835 | Daniel Reschke | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1836 | Darren Xue | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Lone Star Aquatic Club | 03/28/2026 | 2026 ST SGA Spring Fling Meet | |
| 1837 | Steve Guo | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 1838 | Artur Tsiareshchanka | 32.43 | 9 | BB Min | A: 31.09 (+1.34s | 4.1%) | Tampa Elite Aquatics | 12/12/2025 | 2025 HARRY MEISEL WEST | |
| 1839 | Charles Doran | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 1840 | Cameron Benge | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1841 | David Grant | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1842 | Alfred Jaeger | 32.44 | 10 | BB Min | A: 31.09 (+1.35s | 4.2%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 1843 | Eamon Balch | 32.44 | 10 | BB Min | A: 31.09 (+1.35s | 4.2%) | La Mirada Armada | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1844 | Jett Manion | 32.44 | 9 | BB Min | A: 31.09 (+1.35s | 4.2%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1845 | Grady Wargo | 32.44 | 9 | BB Min | A: 31.09 (+1.35s | 4.2%) | YMCA of Middletown Barracudas | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | |
| 1846 | Brayden Nguyen | 32.44 | 9 | BB Min | A: 31.09 (+1.35s | 4.2%) | San Jose Goosemonkeys | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 1847 | Emiliano Rangel | 32.44 | 10 | BB Min | A: 31.09 (+1.35s | 4.2%) | Houston Country Club League | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 1848 | George Crumpler | 32.45 | 9 | BB Min | A: 31.09 (+1.36s | 4.2%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1849 | Shane Young | 32.45 | 8 | BB Min | A: 31.09 (+1.36s | 4.2%) | Tollefson Swimming | 09/27/2025 | 2025 PAC All Freestyle Meet | |
| 1850 | Stewart Bye | 32.45 | 10 | BB Min | A: 31.09 (+1.36s | 4.2%) | Corvallis Aquatic Team | 03/14/2026 | 2026 CAT Spring Invite | |
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.