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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9401 | Elliott Boswell | 42.46 | 9 | B: 38.19 (+4.27s | 10.1%) | Escalate Aquatic Team | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | ||
| 9402 | Alexander Trusov | 42.46 | 7 | B: 38.19 (+4.27s | 10.1%) | Tollefson Swimming | 09/27/2025 | 2025 PAC All Freestyle Meet | ||
| 9403 | Jaime Suarez-Hernandez | 42.46 | 10 | B: 38.19 (+4.27s | 10.1%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | ||
| 9404 | Owen Eichenlaub | 42.46 | 9 | B: 38.19 (+4.27s | 10.1%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | ||
| 9405 | Loyal Goff | 42.46 | 9 | B: 38.19 (+4.27s | 10.1%) | Columbia Aquatics Association | 12/05/2025 | 2025 Christmas Championships | ||
| 9406 | Luke Taylor | 42.47 | 7 | B: 38.19 (+4.28s | 10.1%) | Laramie Swim Club | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 9407 | George Piacentini | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | ||
| 9408 | Lucas Workman | 42.47 | 8 | B: 38.19 (+4.28s | 10.1%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | ||
| 9409 | August Allender | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | DC Dept Of Parks and Recreatio | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 9410 | Arthur Prucha | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Orca Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 9411 | Richard Smith | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 9412 | Clayton Coder | 42.47 | 8 | B: 38.19 (+4.28s | 10.1%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 9413 | Cole Turner | 42.48 | 8 | B: 38.19 (+4.29s | 10.1%) | Cca Marlins of Virginia | 12/11/2025 | 2025 East Coast WinterFest | ||
| 9414 | Rory Rash | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Cysc Riptide | 11/08/2025 | 2025 MW App CYSC Bootcamp | ||
| 9415 | Silas Calkins-Zimmer | 42.48 | 9 | B: 38.19 (+4.29s | 10.1%) | Port Angeles Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 9416 | Alexander Kang | 42.48 | 7 | B: 38.19 (+4.29s | 10.1%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 9417 | Cole Stamps | 42.48 | 11 | B: 38.19 (+4.29s | 10.1%) | Seaside Aquatic Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 9418 | Matthew Romano | 42.48 | 8 | B: 38.19 (+4.29s | 10.1%) | 92ny Flying Dolphins | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 9419 | Ryan Conway | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Phoenix Aquatic Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | ||
| 9420 | Nathan Ruzbarsky | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | ||
| 9421 | William Nail | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Ensworth Aquatics | 11/07/2025 | TNAQ 2025 FALL INVITATIONAL | ||
| 9422 | Xavier Gange | 42.49 | 10 | B: 38.19 (+4.30s | 10.1%) | Machine Aquatics | 10/10/2025 | 2025 PV October Open Fairland | ||
| 9423 | Raygen Campbell | 42.49 | 9 | B: 38.19 (+4.30s | 10.1%) | San Gabriel Aquatics | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | ||
| 9424 | Edwyn Chou | 42.49 | 9 | B: 38.19 (+4.30s | 10.1%) | First Colony Swim Team, Inc. | 01/19/2025 | 2025 FCST January Developmental Meet | ||
| 9425 | Fennick Brown | 42.49 | 9 | B: 38.19 (+4.30s | 10.1%) | Zeus Swim Team | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | ||
| 9426 | Knox Cafiero | 42.49 | 8 | B: 38.19 (+4.30s | 10.1%) | Cavalier Aquatics/Piedmont Fam | 11/08/2025 | CA Y Tri Meet | ||
| 9427 | Louis Liu | 42.49 | 8 | B: 38.19 (+4.30s | 10.1%) | H2okie Aquatics | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 9428 | August Loening | 42.49 | 7 | B: 38.19 (+4.30s | 10.1%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 9429 | Harrison Gosnell | 42.49 | 10 | B: 38.19 (+4.30s | 10.1%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 9430 | Ryley Daigle | 42.50 | 10 | B: 38.19 (+4.31s | 10.1%) | Hickory Foundation YMCA Seahor | 02/14/2026 | 12th Annual Chris Peterson Invitational | ||
| 9431 | Garrett Jones | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | Piranhas YMCA of the Suncoast | 11/02/2025 | SUNDAY MORNING RACES NOV 2 | ||
| 9432 | Camden Carlton | 42.50 | 8 | B: 38.19 (+4.31s | 10.1%) | Pikes Peak Athletics | 01/10/2025 | 2025 CO PPA January Meet | ||
| 9433 | Nicolas Varona | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | Metro Aquatic Club of Miami | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 9434 | Luqman Lawal | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | Foxjets Swim Team | 03/01/2025 | 2025 MN FOXJ March Bronze | ||
| 9435 | Jefferson Zhang | 42.50 | 10 | B: 38.19 (+4.31s | 10.1%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 9436 | Edwin Labrecque | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | Greater Lowell Family YMCA | 10/18/2025 | 2025 NE RAYS Oktoberfest Specialty Copied | ||
| 9437 | Esteban Villarreal | 42.50 | 10 | B: 38.19 (+4.31s | 10.1%) | Florida Atlantic Aquatics | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | ||
| 9438 | Adrian Clark-Randall | 42.50 | 8 | B: 38.19 (+4.31s | 10.1%) | YMCA of the Triangle Area Swim | 11/09/2025 | 2025 12 And Under Mini Meet V2 | ||
| 9439 | Marshall Patton | 42.50 | 7 | B: 38.19 (+4.31s | 10.1%) | San Antonio Wave | 10/24/2025 | 2025 ST AAAA NS Spooky Splash | ||
| 9440 | Carter Ryan | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 9441 | Adrian Liang | 42.51 | 9 | B: 38.19 (+4.32s | 10.2%) | Pacific Dragons Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 2 | ||
| 9442 | Mohamed Walid Mohamed | 42.51 | 10 | B: 38.19 (+4.32s | 10.2%) | Saint Andrew\\\\\\'s Aquatics | 09/13/2025 | Scotty Invite | ||
| 9443 | Connor Chhay | 42.51 | 8 | B: 38.19 (+4.32s | 10.2%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 9444 | Vinny Auger | 42.51 | 9 | B: 38.19 (+4.32s | 10.2%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 9445 | Cooper Demel | 42.51 | 8 | B: 38.19 (+4.32s | 10.2%) | Houston Hydra | 01/10/2025 | MAC 2025 Neon New Year Meet | ||
| 9446 | Memphis Burson | 42.51 | 9 | B: 38.19 (+4.32s | 10.2%) | Four Corners Aquatic Team | 09/21/2024 | 2024 CO DGO Big Mountain Invite | ||
| 9447 | Timothy Xiong | 42.51 | 9 | B: 38.19 (+4.32s | 10.2%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 9448 | Mark Ilin | 42.52 | 10 | B: 38.19 (+4.33s | 10.2%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 9449 | Dylan Jablonski | 42.52 | 7 | B: 38.19 (+4.33s | 10.2%) | Swim Fort Lauderdale | 02/14/2026 | Lightning Valentines BC Invite | ||
| 9450 | Grayson Figel | 42.52 | 10 | B: 38.19 (+4.33s | 10.2%) | The Capitol Sea Devils | 11/21/2025 | 2025 Swim Rock | ||
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.