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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
1851 Henry Azarm 33.28 10 BB Min A: 31.09 (+2.19s | 6.6%) All Star Aquatics 10/11/2025 2025 ASA October Kick Off
1852 Mack Maiser 33.28 10 BB Min A: 31.09 (+2.19s | 6.6%) Edina Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
1853 Harvey Bollefer 33.28 9 BB Min A: 31.09 (+2.19s | 6.6%) Aces Swim Club 03/06/2026 2026 CO 14 U Silver State
1854 Jack Flesuras 33.29 10 BB Min A: 31.09 (+2.20s | 6.6%) Southridge 02/14/2025 2025 OR HS 6a 2
1855 Lincoln Miyake 33.29 10 BB Min A: 31.09 (+2.20s | 6.6%) Canyons Aquatic Club 12/06/2025 2025 CA CANY Candy Cane
1856 Samuel Scalvini 33.29 10 BB Min A: 31.09 (+2.20s | 6.6%) Marlins Of Raleigh 10/18/2025 2025 TAC TITANS 12 U Tri Meet
1857 David Hardekopf 33.29 10 BB Min A: 31.09 (+2.20s | 6.6%) Birmingham Swim League 09/12/2026 2026 BSL SE Sprint Into Fall
1858 Reid Siemens 33.29 9 BB Min A: 31.09 (+2.20s | 6.6%) Hurricanes Swim Team 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
1859 Max Madera 33.29 10 BB Min A: 31.09 (+2.20s | 6.6%) Fast Falcons 09/26/2026 EAJ Speedo September Meet 2026
25 Free
16.01
16.01
50 Free
17.28
33.29
50 Free
33.29
1860 Paxton Taylor 33.30 9 BB Min A: 31.09 (+2.21s | 6.6%) Royal Swimming 10/25/2025 BA Halloween Town USA 2025
1861 Bennett Arguello 33.30 9 BB Min A: 31.09 (+2.21s | 6.6%) Greenwood Tiger Sharks 03/07/2025 2025 CO CSI Silver State Championships
1862 Youniss Mostafa 33.30 9 BB Min A: 31.09 (+2.21s | 6.6%) Cranston YMCA Marlins 02/01/2026 2026 NE NCYW 36th Annual YMCA Pentathlon
1863 Cooper Lincoln 33.30 9 BB Min A: 31.09 (+2.21s | 6.6%) Stingrays Swim Team 03/21/2026 NOVA Short Course Send Off 2026
1864 Andrey Kirnos 33.30 10 BB Min A: 31.09 (+2.21s | 6.6%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
1865 Brody Hinton 33.30 10 BB Min A: 31.09 (+2.21s | 6.6%) Greater Toledo Aquatic Club 12/12/2025 2025 GLT Tsunami
1866 Nicholas Rodriguez 33.31 10 BB Min A: 31.09 (+2.22s | 6.7%) Hampton Virginia Current 03/21/2026 HVAC Spring Intra Squad Meet
1867 Jeremy Zhao 33.31 9 BB Min A: 31.09 (+2.22s | 6.7%) Quicksilver Swimming 10/03/2026 Quicksilver Santa Cruz Competencia 2026
1868 Vedang Joshi 33.31 10 BB Min A: 31.09 (+2.22s | 6.7%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
1869 Ryan Gekht 33.32 10 BB Min A: 31.09 (+2.23s | 6.7%) North Baltimore Aquatic Club 10/17/2025 2025 NBAC Fall Fastival Meet
1870 Mason Howe 33.32 10 BB Min A: 31.09 (+2.23s | 6.7%) Seattle Metropolitan Aquatic C 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
1871 Vaughn Mastrucci 33.32 9 BB Min A: 31.09 (+2.23s | 6.7%) Saint Petersburg Aquatics 09/18/2026 Kiefer Speedo Fall Invitational
1872 Ryan Clark 33.33 10 BB Min A: 31.09 (+2.24s | 6.7%) York Swim Club of Northern Vir 03/20/2026 March Madness 2026
1873 Dashel Dean 33.33 10 BB Min A: 31.09 (+2.24s | 6.7%) Occoquan Swimming 12/11/2025 2025 East Coast WinterFest
1874 Daniel Thorpe 33.33 10 BB Min A: 31.09 (+2.24s | 6.7%) Aquajets Swim Team 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
1875 Jayan Naik 33.33 10 BB Min A: 31.09 (+2.24s | 6.7%) Capital of Texas Aquatics 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
1876 Kepler Ring 33.33 10 BB Min A: 31.09 (+2.24s | 6.7%) Palo Alto Stanford Aquatics 10/24/2026 SUNN Fall Classic 2026
1877 William Nolte 33.34 10 BB Min A: 31.09 (+2.25s | 6.7%) Black Hawk Area Swim Team 01/09/2026 2026 MN FOXJ Winter Classic
1878 Jacob Wills 33.34 10 BB Min A: 31.09 (+2.25s | 6.7%) Bgc-N. Westchester Marlins 12/05/2025 2025 MR BGNW December 14 Under Invitational
1879 Julius Voigt 33.34 10 BB Min A: 31.09 (+2.25s | 6.7%) Island Aquatics 09/26/2026 2026 MAGSA SCY B 1 Swim Meet
1880 Christopher Porembka 33.35 10 B: 32.79 (+0.56s | 1.7%) Fast Fins Elite 10/19/2024 2024 LSST October Open Meet
1881 Sebastian Feldman 33.35 10 BB Min A: 31.09 (+2.26s | 6.8%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
1882 Caleb Gray 33.35 9 BB Min A: 31.09 (+2.26s | 6.8%) Santa Clara Swim Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off
1883 Sawyer Nichols 33.35 10 BB Min A: 31.09 (+2.26s | 6.8%) Opelika Swim Team 10/02/2026 2026 Vance Rose Invitational
1884 Watson She 33.35 10 BB Min A: 31.09 (+2.26s | 6.8%) Bellevue Club Swim Team 10/23/2026 2026 THSC Fall Invitational
1885 Asher Haack 33.36 10 BB Min A: 31.09 (+2.27s | 6.8%) Dayton Raiders 02/20/2026 2026 OH WAVE SC Regional Championships
1886 Thomas Klinger 33.36 10 BB Min A: 31.09 (+2.27s | 6.8%) Tide Swimming 03/21/2026 NOVA Short Course Send Off 2026
1887 Lincoln Myers 33.36 10 BB Min A: 31.09 (+2.27s | 6.8%) Greater Orlando Aquatics Team 02/28/2026 2026 Spring Area 2 Championships
1888 Mario Aoki 33.36 9 BB Min A: 31.09 (+2.27s | 6.8%) Falfins Swimming 10/16/2026 2026 CO MACS Fall Invitational
1889 John Sanchez Cespedes 33.36 10 BB Min A: 31.09 (+2.27s | 6.8%) Coast Aquatics 05/08/2026 Friday Night Lights
1890 Jeremiah Lee 33.36 10 BB Min A: 31.09 (+2.27s | 6.8%) Bellevue Club Swim Team 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
1891 William Vukadinovich 33.37 9 BB Min A: 31.09 (+2.28s | 6.8%) Fairfax Foxes Swimming 03/20/2026 2026 SwimRVA Clover Cup
1892 Miles Chen-Wreglesworth 33.37 10 BB Min A: 31.09 (+2.28s | 6.8%) Life Time Michigan Swim Team 03/07/2026 2026 Lake Huron Regional Meet
1893 Marcus Jensen 33.37 10 BB Min A: 31.09 (+2.28s | 6.8%) Voltage Aquatics 12/06/2025 Reindeer Games 2025
1894 Connor Kim 33.37 8 BB Min A: 31.09 (+2.28s | 6.8%) Scarlet Aquatics 06/06/2026 2026 Scarlet Summer Blast
1895 Bennett Brunow 33.37 9 BB Min A: 31.09 (+2.28s | 6.8%) Findlay YMCA Frogs 03/12/2026 2026 OH SC Junior Championships
1896 Yirui Qiao 33.37 9 BB Min A: 31.09 (+2.28s | 6.8%) YMCA Fairfax County Reston 10/04/2025 2025 Harvest Moon Invitational
1897 Padraig Loughlin 33.38 10 BB Min A: 31.09 (+2.29s | 6.9%) Grosse Pointe Gators 03/07/2026 2026 Lake Erie Regional Meet
1898 Nolan Quigg 33.38 9 BB Min A: 31.09 (+2.29s | 6.9%) Enfinity Aquatic Club 02/07/2026 2026 EAC Last Chance Qualifier
1899 Edward Kranz 33.38 9 BB Min A: 31.09 (+2.29s | 6.9%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
1900 Nikita Saharov 33.38 9 BB Min A: 31.09 (+2.29s | 6.9%) Freedom Aquatics 03/13/2026 2026 MR SC Junior Metropolitan Championships

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.