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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7051 | Thomas Kurek | 41.07 | 9 | B: 38.19 (+2.88s | 7.0%) | H2okie Aquatics | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 7052 | John Chinetti | 41.07 | 7 | B: 38.19 (+2.88s | 7.0%) | Planet Swim Aquatics | 09/20/2026 | 2026 Planet Swim Season Opener | ||
| 7053 | Owen Thompson | 41.07 | 9 | B: 38.19 (+2.88s | 7.0%) | Mighty Marlins Swim Club | 10/17/2026 | 2026 PN MMSC Fall Invite Approved | ||
| 7054 | Nicolas Mattingly | 41.07 | 9 | B: 38.19 (+2.88s | 7.0%) | Cardinal Aquatics | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 7055 | Enzo Franzese | 41.07 | 9 | B: 38.19 (+2.88s | 7.0%) | Mariemont Ohio Swim Team | 10/23/2026 | 2026 CLPR Halloween Meet | ||
| 7056 | Skyler Kantner | 41.07 | 8 | B: 38.19 (+2.88s | 7.0%) | Mason Manta Rays | 10/23/2026 | 2026 CLPR Halloween Meet | ||
| 7057 | Zakeer Akhmetov | 41.07 | 10 | B: 38.19 (+2.88s | 7.0%) | Huntsville Swim Association | 10/16/2026 | 2026 HSA Fran Norris Meet | ||
| 7058 | Ibrahim Celik | 41.08 | 10 | B: 38.19 (+2.89s | 7.0%) | Greenwood Swimming | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 7059 | Jack Dearing | 41.08 | 9 | B: 38.19 (+2.89s | 7.0%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 7060 | Bryce Blackmon | 41.08 | 7 | B: 38.19 (+2.89s | 7.0%) | St. Augustine Cyclones | 09/11/2026 | 2026 Hydro Fall Classic | ||
| 7061 | Jeffrey Lu | 41.08 | 10 | B: 38.19 (+2.89s | 7.0%) | Albany Armada Aquatics | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 7062 | Kai Smolnik | 41.08 | 9 | B: 38.19 (+2.89s | 7.0%) | Piedmont Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 7063 | Zane Small | 41.08 | 10 | B: 38.19 (+2.89s | 7.0%) | Burlingame Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 7064 | Andrew Yang | 41.08 | 8 | B: 38.19 (+2.89s | 7.0%) | North East Aquatic Team | 09/26/2026 | 2026 NEAT 1st Annual SA Dual Meet Showcase | ||
| 7065 | Jacob Lewis | 41.09 | 8 | B: 38.19 (+2.90s | 7.1%) | Poseidon Swimming Inc | 10/24/2025 | NOVA Halloween Haunt | ||
| 7066 | Savelii Eliseev | 41.09 | 9 | B: 38.19 (+2.90s | 7.1%) | Mission Aurora Colorado Swimmi | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||
| 7067 | Cameron Duncan | 41.10 | 9 | B: 38.19 (+2.91s | 7.1%) | H.E.S. Hurricanes Swim Team | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | ||
| 7068 | Judah Strand | 41.10 | 9 | B: 38.19 (+2.91s | 7.1%) | Opelika Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | ||
| 7069 | Lewin Xie | 41.10 | 8 | B: 38.19 (+2.91s | 7.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 7070 | John Simmons | 41.10 | 9 | B: 38.19 (+2.91s | 7.1%) | Rogue Rapids | 10/09/2026 | 2026 Rogue Rapids Sofia Marks Invitational | ||
| 7071 | Jason Wu | 41.11 | 9 | B: 38.19 (+2.92s | 7.1%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | ||
| 7072 | Kane Sperber | 41.11 | 9 | B: 38.19 (+2.92s | 7.1%) | Pacific Swim | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | ||
| 7073 | Dean Agresta | 41.11 | 9 | B: 38.19 (+2.92s | 7.1%) | Connetquot Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 7074 | Collin McConaughey | 41.11 | 9 | B: 38.19 (+2.92s | 7.1%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 7075 | Lucas Nguyen | 41.11 | 10 | B: 38.19 (+2.92s | 7.1%) | Renegade Aquatics | 09/20/2026 | 2026 SI PS Freestyle Festival Sun | ||
| 7076 | Carter Ryan | 41.12 | 9 | B: 38.19 (+2.93s | 7.1%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 7077 | Mario Li | 41.12 | 8 | B: 38.19 (+2.93s | 7.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 7078 | Charles Denholm | 41.12 | 8 | B: 38.19 (+2.93s | 7.1%) | Atlantis Swimming | 03/14/2026 | 2026 MCSA Guppy Cup | ||
| 7079 | Ezekiel Rojas | 41.12 | 9 | B: 38.19 (+2.93s | 7.1%) | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | ||
| 7080 | Carreau Brady | 41.12 | 9 | B: 38.19 (+2.93s | 7.1%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | ||
| 7081 | Mason Somadi | 41.12 | 9 | B: 38.19 (+2.93s | 7.1%) | Beaverton Area Aquatics Club | 12/12/2025 | 2025 FGSC Christmas Invitational | ||
| 7082 | Lucas Cortes | 41.12 | 10 | B: 38.19 (+2.93s | 7.1%) | Legacy Aquatics | 10/10/2026 | LA Fall Kick Off 2026 | ||
| 7083 | Sebastian Cabrera | 41.13 | 9 | B: 38.19 (+2.94s | 7.1%) | El Paso Aqua Posse | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 7084 | Ori Silverman | 41.13 | 9 | B: 38.19 (+2.94s | 7.1%) | Patriot Aquatics | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | ||
| 7085 | Liam Yu | 41.13 | 7 | B: 38.19 (+2.94s | 7.1%) | Unattached | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 7086 | Bryce Dymond | 41.13 | 10 | B: 38.19 (+2.94s | 7.1%) | Pine Bush Piranhas | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | ||
| 7087 | Gavin Merrill | 41.13 | 9 | B: 38.19 (+2.94s | 7.1%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | ||
| 7088 | William Wuchter | 41.13 | 8 | B: 38.19 (+2.94s | 7.1%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | ||
| 7089 | Mariano Sanchez Nava | 41.13 | 10 | B: 38.19 (+2.94s | 7.1%) | Tornadoes Swim Team | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 7090 | Diego Hernandez Perilla | 41.13 | 9 | B: 38.19 (+2.94s | 7.1%) | Life Time Minnesota Swim Team | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 7091 | Evan Lambiotte | 41.14 | 10 | B: 38.19 (+2.95s | 7.2%) | Thurston Olympians Swim Club | 05/16/2026 | 2026 PN TOSC OST PAC May Meet Approved | ||
| 7092 | Liam Seo | 41.14 | 9 | B: 38.19 (+2.95s | 7.2%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 7093 | Ethan Zhou | 41.14 | 9 | B: 38.19 (+2.95s | 7.2%) | Mei\\\\\\'s Typhoons Swimming Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 7094 | Lucas Wu | 41.14 | 8 | B: 38.19 (+2.95s | 7.2%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | ||
| 7095 | Everett Mazzola | 41.14 | 10 | B: 38.19 (+2.95s | 7.2%) | College Area Swim Team | 09/19/2026 | 2026 SI PS Freestyle Festival Sat | ||
| 7096 | Jack Portwood | 41.15 | 10 | B: 38.19 (+2.96s | 7.2%) | High Performance Aquatic Club | 10/19/2024 | 2024 HPAC Harvest Invitational | ||
| 7097 | Gavin Decker | 41.15 | 10 | B: 38.19 (+2.96s | 7.2%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 7098 | Davis Peden | 41.15 | 10 | B: 38.19 (+2.96s | 7.2%) | Greater Pensacola Aquatic Club | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | ||
| 7099 | Jullian Ochoa | 41.15 | 10 | B: 38.19 (+2.96s | 7.2%) | North Salem | 02/14/2025 | 2025 OR HS 6a 6 | ||
| 7100 | William Lord | 41.15 | 9 | B: 38.19 (+2.96s | 7.2%) | Fairfax Foxes Swimming | 11/14/2025 | 2025 PV November Open PWCS | ||
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.