USA Boys 10 & under - 50 M 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 | Jonas Inscoe | 40.38 | 9 | B Min | BB: 39.79 (+0.59s | 1.5%) | Waterloo Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 1802 | Jordan Bulebush | 40.39 | 10 | B Min | BB: 39.79 (+0.60s | 1.5%) | New Wave Swim Team | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1803 | Brennan Corcoran | 40.39 | 9 | B Min | BB: 39.79 (+0.60s | 1.5%) | Naval Academy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 1804 | Dylan Lee | 40.40 | 9 | B Min | BB: 39.79 (+0.61s | 1.5%) | Lifetime | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 1805 | Caleb Reyes | 40.40 | 10 | B Min | BB: 39.79 (+0.61s | 1.5%) | Winning Waters Aquatics Club | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 1806 | Reean Shen | 40.40 | 10 | B Min | BB: 39.79 (+0.61s | 1.5%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 1807 | Lazar Bursac | 40.41 | 9 | B Min | BB: 39.79 (+0.62s | 1.5%) | Blue Wave Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1808 | Ian Ding | 40.42 | 9 | B Min | BB: 39.79 (+0.63s | 1.6%) | North Shore Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 1809 | Dhruv Vejerla | 40.42 | 10 | B Min | BB: 39.79 (+0.63s | 1.6%) | Memphis Thunder Aquatic Club | 07/10/2026 | 2026 MTAC Last Chance Long Course | |
| 1810 | Julian Martinez | 40.43 | 9 | B Min | BB: 39.79 (+0.64s | 1.6%) | Fontana Aquatics Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 1811 | Henry Chipman | 40.43 | 10 | B Min | BB: 39.79 (+0.64s | 1.6%) | Mako Aquatics | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 1812 | Steven Ibana | 40.43 | 9 | B Min | BB: 39.79 (+0.64s | 1.6%) | Spokane Waves Aquatic Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 1813 | Glen Huang | 40.43 | 10 | B Min | BB: 39.79 (+0.64s | 1.6%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 1814 | Shayan Sarkar | 40.43 | 10 | B Min | BB: 39.79 (+0.64s | 1.6%) | Diablo Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 1815 | James Gillis | 40.44 | 10 | B Min | BB: 39.79 (+0.65s | 1.6%) | YMCA of the Triangle Area Swim | 05/15/2026 | 2026 EAC Memorial Invite | |
| 1816 | Julian Wolf | 40.44 | 9 | B Min | BB: 39.79 (+0.65s | 1.6%) | Crimson Aquatics | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 1817 | Theodore Goldstein | 40.45 | 10 | B Min | BB: 39.79 (+0.66s | 1.6%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 1818 | Eric Ruan | 40.45 | 10 | B Min | BB: 39.79 (+0.66s | 1.6%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 1819 | Charles Storm | 40.45 | 9 | B Min | BB: 39.79 (+0.66s | 1.6%) | Enfinity Aquatic Club | 05/15/2026 | 2026 EAC Memorial Invite | |
| 1820 | Edwar Cabrera | 40.45 | 9 | B Min | BB: 39.79 (+0.66s | 1.6%) | El Paso Aqua Posse | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | |
| 1821 | Evan Zhu | 40.46 | 9 | B Min | BB: 39.79 (+0.67s | 1.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1822 | Walter L'Hommedieu | 40.46 | 9 | B Min | BB: 39.79 (+0.67s | 1.7%) | Tampa Elite Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 1823 | Austin Wang | 40.47 | 9 | B Min | BB: 39.79 (+0.68s | 1.7%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 1824 | William Vaughn | 40.47 | 9 | B Min | BB: 39.79 (+0.68s | 1.7%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 1825 | Finley Hickman | 40.49 | 9 | B Min | BB: 39.79 (+0.70s | 1.7%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 1826 | Elias Lien | 40.49 | 8 | B Min | BB: 39.79 (+0.70s | 1.7%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1827 | Louis Simmons | 40.49 | 9 | B Min | BB: 39.79 (+0.70s | 1.7%) | City of Mobile Swim Associatio | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 1828 | Jacob Akerley | 40.49 | 10 | B Min | BB: 39.79 (+0.70s | 1.7%) | Rocky Mountain Rapids | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1829 | Rex Landry | 40.49 | 9 | B Min | BB: 39.79 (+0.70s | 1.7%) | Treasure Coast Aquatics | 06/25/2026 | 2026 FAST Independence Invitational | |
| 1830 | Leonel Flores Quintana | 40.49 | 10 | B Min | BB: 39.79 (+0.70s | 1.7%) | EL Paso Border Land Swim Team | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | |
| 1831 | Vihaan Ayithabathula | 40.50 | 10 | B Min | BB: 39.79 (+0.71s | 1.8%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 1832 | Gabriel Dom | 40.50 | 10 | B Min | BB: 39.79 (+0.71s | 1.8%) | Bellevue Club Swim Team | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1833 | Luther Zielke | 40.51 | 9 | B Min | BB: 39.79 (+0.72s | 1.8%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 1834 | Everett Harrell | 40.51 | 9 | B Min | BB: 39.79 (+0.72s | 1.8%) | Com Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 1835 | Ari Isis | 40.51 | 10 | B Min | BB: 39.79 (+0.72s | 1.8%) | Hill Country Aquatics | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 1836 | Micah Parris | 40.51 | 9 | B Min | BB: 39.79 (+0.72s | 1.8%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 1837 | Leon Mishin | 40.52 | 7 | B Min | BB: 39.79 (+0.73s | 1.8%) | Walnut Creek Aquabears | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 1838 | Benjamin Bolkey | 40.52 | 9 | B Min | BB: 39.79 (+0.73s | 1.8%) | Lone Star Aquatic Club | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1839 | Tristan Zhang | 40.53 | 9 | B Min | BB: 39.79 (+0.74s | 1.8%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 1840 | Pravas Lama | 40.53 | 9 | B Min | BB: 39.79 (+0.74s | 1.8%) | Mount Hood Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 1841 | Skandan Chamraj | 40.53 | 9 | B Min | BB: 39.79 (+0.74s | 1.8%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 1842 | Kirill Selivanov | 40.53 | 8 | B Min | BB: 39.79 (+0.74s | 1.8%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 1843 | Benjamin Carusone | 40.53 | 9 | B Min | BB: 39.79 (+0.74s | 1.8%) | Westlake Aquatic Facility | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 1844 | Oliver Haney | 40.53 | 10 | B Min | BB: 39.79 (+0.74s | 1.8%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 1845 | Wyatt Oberschlake | 40.54 | 10 | B Min | BB: 39.79 (+0.75s | 1.9%) | Mercy HealthPlex Sea Wolves | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 1846 | Gage Sena | 40.54 | 10 | B Min | BB: 39.79 (+0.75s | 1.9%) | Lamarlins Swim Team, Inc. | 07/24/2026 | 2026 CO SECAL Championship Meet | |
| 1847 | Aidan Lopez | 40.55 | 9 | B Min | BB: 39.79 (+0.76s | 1.9%) | Fall River YMCA Lightning | 05/16/2026 | 2026 NE KCY Invitational | |
| 1848 | Logan Ovens | 40.55 | 9 | B Min | BB: 39.79 (+0.76s | 1.9%) | New Wave Swim Team | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 1849 | Lincoln Gansluckner | 40.55 | 10 | B Min | BB: 39.79 (+0.76s | 1.9%) | South East Metro Sharks | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 1850 | Piradon Pukrittayakamee | 40.55 | 9 | B Min | BB: 39.79 (+0.76s | 1.9%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
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.