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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4301 | Maxwell Hristov | 36.95 | 10 | B Min | BB: 34.59 (+2.36s | 6.4%) | YMCA of Greater Nashua Storm | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | |
| 4302 | Arthur Dodington | 36.96 | 9 | B Min | BB: 34.59 (+2.37s | 6.4%) | Edina Swim Club | 02/22/2026 | 2026 MN EDI Last Chance Meet Silver+ | |
| 4303 | Dmitry Temkin | 36.96 | 9 | B Min | BB: 34.59 (+2.37s | 6.4%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 4304 | Seth Wood | 36.96 | 9 | B Min | BB: 34.59 (+2.37s | 6.4%) | Oscoda | 02/15/2026 | 2026 MTSL Championship | |
| 4305 | Evan Islip | 36.96 | 10 | B Min | BB: 34.59 (+2.37s | 6.4%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 4306 | Easton Stromstad | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 4307 | Albert Yang | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 4308 | Lucas Sun | 36.97 | 10 | B Min | BB: 34.59 (+2.38s | 6.4%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 4309 | Hunter Simms | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 4310 | Wit Harter | 36.97 | 10 | B Min | BB: 34.59 (+2.38s | 6.4%) | Columbia River Swim Team | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 4311 | William Vaughn | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | Jupiter Dragons Swim Team | 06/27/2026 | Firecracker Meet 2026 | |
| 4312 | Thomas Gough | 36.98 | 9 | B Min | BB: 34.59 (+2.39s | 6.5%) | Swim Tech | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 4313 | Youngyul Kim | 36.98 | 9 | B Min | BB: 34.59 (+2.39s | 6.5%) | Phoenix Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | |
| 4314 | Oliver Ryan | 36.98 | 10 | B Min | BB: 34.59 (+2.39s | 6.5%) | San Gabriel Aquatics | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4315 | Wyatt Flynn | 36.98 | 10 | B Min | BB: 34.59 (+2.39s | 6.5%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 4316 | Ian Webster | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | Columbia River Swim Team | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 4317 | Clark Peterson | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 4318 | Logan Hinckle | 36.99 | 9 | B Min | BB: 34.59 (+2.40s | 6.5%) | SwimRVA | 01/16/2026 | GSA January Jump Start 2026 | |
| 4319 | Adam Elshamy | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 4320 | Nolan Brady | 36.99 | 8 | B Min | BB: 34.59 (+2.40s | 6.5%) | Aces Aquatics | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 4321 | Aaron Welch | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 4322 | Bennett Dulik | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | Aces Swim Club | 11/01/2024 | 2024 CO ACES High Point Invite | |
| 4323 | Rufus Nagygyorgy | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | Swim Fort Lauderdale | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 4324 | Aaron Im | 36.99 | 9 | B Min | BB: 34.59 (+2.40s | 6.5%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 4325 | Ansh Dhuri | 37.00 | 10 | B Min | BB: 34.59 (+2.41s | 6.5%) | Issaquah Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 4326 | Milo Payne | 37.00 | 9 | B Min | BB: 34.59 (+2.41s | 6.5%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 4327 | Nevo Tamari | 37.00 | 10 | B Min | BB: 34.59 (+2.41s | 6.5%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 4328 | Jose Ruiz Cabrera | 37.00 | 10 | B Min | BB: 34.59 (+2.41s | 6.5%) | Edina Swim Club | 07/16/2025 | 2025 MN FOXJ July Bronze Quad | |
| 4329 | Austin Headley | 37.00 | 10 | B Min | BB: 34.59 (+2.41s | 6.5%) | Sioux Falls Swim Team | 12/13/2025 | VAST Winter Invitational | |
| 4330 | William Cardoso | 37.01 | 9 | B Min | BB: 34.59 (+2.42s | 6.5%) | Crimson Aquatics | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 4331 | Landon Noble | 37.01 | 9 | B Min | BB: 34.59 (+2.42s | 6.5%) | Highlands Ranch Aquatics | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 4332 | Micah Shepherd | 37.01 | 10 | B Min | BB: 34.59 (+2.42s | 6.5%) | WeAquatics | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 4333 | Christian Oh | 37.01 | 9 | B Min | BB: 34.59 (+2.42s | 6.5%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 4334 | Jeremy Lyu | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 4335 | Dean Chou | 37.02 | 9 | B Min | BB: 34.59 (+2.43s | 6.6%) | Capital Area Aquatics | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | |
| 4336 | Louis Simmons | 37.02 | 9 | B Min | BB: 34.59 (+2.43s | 6.6%) | City of Mobile Swim Associatio | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 4337 | Quinn Katene | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | Badger Swim Club,Inc. | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 4338 | Aaron Yang | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 4339 | Grayson Zachar | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | Enfinity Aquatic Club | 11/14/2025 | 2025 EAC Friday Frenzy | |
| 4340 | Jeffrey Kay | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 4341 | Caleb Lee | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 4342 | Luke Newman | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | Saint Edwards Aquatics | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 4343 | Josh Huff | 37.02 | 9 | B Min | BB: 34.59 (+2.43s | 6.6%) | Skyline Swim Club | 12/18/2025 | 2025 OA IMR II Copied | |
| 4344 | Ziyi Yang | 37.02 | 9 | B Min | BB: 34.59 (+2.43s | 6.6%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 4345 | Alfonso Salinas | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 4346 | Jordan Lam | 37.03 | 10 | B Min | BB: 34.59 (+2.44s | 6.6%) | Parkway-Rockwood Gateway Swim | 06/24/2026 | GTWY Get Your Best Yard Times | |
| 4347 | Alexander Woodard | 37.03 | 9 | B Min | BB: 34.59 (+2.44s | 6.6%) | COSA Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 4348 | Isaiah Harvey | 37.03 | 9 | B Min | BB: 34.59 (+2.44s | 6.6%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 4349 | Dallas Smith | 37.03 | 9 | B Min | BB: 34.59 (+2.44s | 6.6%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 4350 | Duke Montgomery | 37.03 | 10 | B Min | BB: 34.59 (+2.44s | 6.6%) | Winning Waters Aquatics Club | 04/18/2026 | 2026 ST SCY Surge Earth Day | |
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.