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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5501 | Oliver Speer | 37.59 | 9 | B Min | BB: 34.59 (+3.00s | 8.0%) | Platinum Aquatics | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 5502 | Adam Wanichek | 37.59 | 9 | B Min | BB: 34.59 (+3.00s | 8.0%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 5503 | Henry Beaudet | 37.59 | 10 | B Min | BB: 34.59 (+3.00s | 8.0%) | The Granite YMCA Tiger Sharks | 01/30/2026 | 2026 NE UVAC Silvers | |
| 5504 | DeRon Montgomery | 37.59 | 8 | B Min | BB: 34.59 (+3.00s | 8.0%) | Razor Aquatics | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 5505 | Quincy Oshitelu | 37.59 | 8 | B Min | BB: 34.59 (+3.00s | 8.0%) | Hillsboro Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 5506 | Charlie Soller | 37.59 | 10 | B Min | BB: 34.59 (+3.00s | 8.0%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 5507 | Jonny Groeber | 37.59 | 9 | B Min | BB: 34.59 (+3.00s | 8.0%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 5508 | Samuel Zhou | 37.59 | 9 | B Min | BB: 34.59 (+3.00s | 8.0%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 5509 | John Huss | 37.59 | 7 | B Min | BB: 34.59 (+3.00s | 8.0%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 5510 | Bers Zurabov | 37.60 | 10 | B Min | BB: 34.59 (+3.01s | 8.0%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 5511 | Collin Hodges | 37.60 | 10 | B Min | BB: 34.59 (+3.01s | 8.0%) | Cullman Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 5512 | Beau Britt | 37.60 | 8 | B Min | BB: 34.59 (+3.01s | 8.0%) | Marietta Jets Swim Team | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 5513 | Abai Zhumagaliyev | 37.60 | 8 | B Min | BB: 34.59 (+3.01s | 8.0%) | Tuan Elite Swim Team Club | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 5514 | Miles Wang | 37.61 | 8 | B Min | BB: 34.59 (+3.02s | 8.0%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 5515 | Sam Ingwersen | 37.61 | 10 | B Min | BB: 34.59 (+3.02s | 8.0%) | Anniston Barracudas Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 5516 | Reyansh Agrawal | 37.61 | 10 | B Min | BB: 34.59 (+3.02s | 8.0%) | Apex Aquatic Club | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 5517 | Maddox Fink | 37.61 | 10 | B Min | BB: 34.59 (+3.02s | 8.0%) | Madison Swimming Association | 11/07/2025 | MSA Veterans Day Invitational | |
| 5518 | Matthew Sparacino | 37.61 | 10 | B Min | BB: 34.59 (+3.02s | 8.0%) | South Lyon Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 5519 | Jordan Kolb | 37.61 | 8 | B Min | BB: 34.59 (+3.02s | 8.0%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 5520 | Jonathan Moore | 37.61 | 9 | B Min | BB: 34.59 (+3.02s | 8.0%) | Accokeek Stroke Technique Swim | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 5521 | Sawyer Kieselhorst | 37.62 | 8 | B Min | BB: 34.59 (+3.03s | 8.1%) | Sienna Premier Aquatics | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 5522 | Ethan Ryder | 37.62 | 9 | B Min | BB: 34.59 (+3.03s | 8.1%) | Mystic Hammerheads | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 5523 | Miles Key | 37.62 | 9 | B Min | BB: 34.59 (+3.03s | 8.1%) | Raleigh Swimming Association | 10/11/2025 | 2025 CAT Rock The Block | |
| 5524 | Cinny Turner | 37.62 | 10 | B Min | BB: 34.59 (+3.03s | 8.1%) | Royal Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 5525 | Dmitry Temkin | 37.62 | 9 | B Min | BB: 34.59 (+3.03s | 8.1%) | West Coast Aquatics | 11/22/2025 | 2025 PN November AGI, Division 4 (WEST) | |
| 5526 | Diego Aguirre | 37.62 | 9 | B Min | BB: 34.59 (+3.03s | 8.1%) | El Paso Aqua Posse | 02/22/2026 | 2026 BD SC Jr Border Championship | |
| 5527 | Cameron Em | 37.63 | 10 | B Min | BB: 34.59 (+3.04s | 8.1%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 5528 | Riley Bisel | 37.63 | 10 | B Min | BB: 34.59 (+3.04s | 8.1%) | Northfield Swim Club | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | |
| 5529 | Vladimir Yegorov | 37.63 | 9 | B Min | BB: 34.59 (+3.04s | 8.1%) | Lake Oswego Swim Club | 06/21/2025 | 2025 LOSC June Intrasquad | |
| 5530 | Christopher Cano | 37.63 | 9 | B Min | BB: 34.59 (+3.04s | 8.1%) | Sachem Swim Club | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 5531 | Ethan Rainis | 37.63 | 10 | B Min | BB: 34.59 (+3.04s | 8.1%) | Manta Ray Aquatics | 12/06/2025 | 2025 IE VS Christmas Open | |
| 5532 | Bennett Kohlmeyer | 37.63 | 10 | B Min | BB: 34.59 (+3.04s | 8.1%) | Life Time Colorado Swim Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 5533 | Kai Johnson | 37.63 | 9 | B Min | BB: 34.59 (+3.04s | 8.1%) | Tide Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 5534 | Hank Melvan | 37.63 | 8 | B Min | BB: 34.59 (+3.04s | 8.1%) | Pompano Beach Piranhas | 02/06/2026 | Friendship Meet 2026 | |
| 5535 | Ishaan Malik | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 5536 | Matthew Kopecky | 37.64 | 10 | B Min | BB: 34.59 (+3.05s | 8.1%) | YMCA of Central Massachusetts | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 5537 | Sebastian Alfonso | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 5538 | Collin Wheeler | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Royal Swimming | 10/10/2025 | 2025 Back To The Pool | |
| 5539 | Jaden McLaughlin | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Killer Whales Swim Club | 11/15/2025 | 2025 OR SLST Artman Invitational | |
| 5540 | Davi Dressler | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 5541 | August Xu | 37.65 | 9 | B Min | BB: 34.59 (+3.06s | 8.1%) | Dynamo Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 5542 | Anderson Shi | 37.65 | 8 | B Min | BB: 34.59 (+3.06s | 8.1%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | |
| 5543 | Kaiden White | 37.65 | 9 | B Min | BB: 34.59 (+3.06s | 8.1%) | Florida West Coast Aquatics | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 5544 | Colton Esteves | 37.65 | 10 | B Min | BB: 34.59 (+3.06s | 8.1%) | Rima United | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 5545 | Levi Heilbrun | 37.65 | 10 | B Min | BB: 34.59 (+3.06s | 8.1%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | |
| 5546 | Mikah Phiri | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | Montverde Aquatic Club | 12/06/2025 | Winter Invitational Stone Crabs Swim Team | |
| 5547 | Ben Iciek | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | Macedonia Manta Rays | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 5548 | Graham Marvel | 37.66 | 8 | B Min | BB: 34.59 (+3.07s | 8.2%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 5549 | Luca Yont-Schmitt | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | YMCA of Central Florida | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 5550 | Marcus Wang | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | Pacific Dragons Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
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.