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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6701 | Sawyer Lee | 40.56 | 9 | B: 38.19 (+2.37s | 5.8%) | Bgc-N. Westchester Marlins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 6702 | Rockwell Ringold | 40.56 | 9 | B: 38.19 (+2.37s | 5.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 6703 | Miles Bamberger | 40.56 | 9 | B: 38.19 (+2.37s | 5.8%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 6704 | Abhimanyu Sengupta | 40.56 | 10 | B: 38.19 (+2.37s | 5.8%) | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | ||
| 6705 | Aiden Choi | 40.56 | 8 | B: 38.19 (+2.37s | 5.8%) | Pearl City Aquatics | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | ||
| 6706 | Matvey Kholodilov | 40.56 | 8 | B: 38.19 (+2.37s | 5.8%) | Bure-Aqua Academy | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | ||
| 6707 | Finn Zylstra | 40.56 | 10 | B: 38.19 (+2.37s | 5.8%) | Monticello Swim Club | 10/04/2026 | 2026 MN WAVE Fall Frenzy | ||
| 6708 | Liam Lerner | 40.56 | 10 | B: 38.19 (+2.37s | 5.8%) | Ransom Everglades Aquatic Club | 11/21/2025 | 2025 RANS Turkey Invite | ||
| 6709 | Eason Liu | 40.56 | 8 | B: 38.19 (+2.37s | 5.8%) | Alto Swim Club | 10/24/2026 | BAC SPOOKY FALL CLASSIC | ||
| 6710 | Leonardo Sanchez | 40.57 | 9 | B: 38.19 (+2.38s | 5.9%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 6711 | Yussuf Elallati | 40.57 | 9 | B: 38.19 (+2.38s | 5.9%) | Qns Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 6712 | Knox Pohlmeyer | 40.57 | 8 | B: 38.19 (+2.38s | 5.9%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 6713 | Blake Gauvin | 40.57 | 10 | B: 38.19 (+2.38s | 5.9%) | YMCA of Greater Nashua Storm | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 6714 | Ivan Parra | 40.57 | 10 | B: 38.19 (+2.38s | 5.9%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 6715 | Maksim Ilchenko | 40.57 | 5 | B: 38.19 (+2.38s | 5.9%) | Terrapins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 6716 | Oliver Li | 40.57 | 10 | B: 38.19 (+2.38s | 5.9%) | Eastside Aquatic Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 6717 | Leonardo Liang | 40.58 | 10 | B: 38.19 (+2.39s | 5.9%) | Crimson Aquatics | 11/23/2025 | 2025 NE CRIM 12U TWO HUNDRED HUSTLE | ||
| 6718 | Nicholas Pacia | 40.58 | 8 | B: 38.19 (+2.39s | 5.9%) | Phoenix Aquatic Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | ||
| 6719 | Mateo Cervantes | 40.58 | 10 | B: 38.19 (+2.39s | 5.9%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 6720 | Sebastian LaPrade | 40.58 | 10 | B: 38.19 (+2.39s | 5.9%) | Martinsville Marlins | 03/07/2026 | PYSA Champs 2026 | ||
| 6721 | Liam McGowan | 40.58 | 9 | B: 38.19 (+2.39s | 5.9%) | Sachem Swim Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | ||
| 6722 | Derrick Wang | 40.58 | 8 | B: 38.19 (+2.39s | 5.9%) | Nitro Swimming | 09/06/2026 | 2026 ST NTRO Stephen J Wolleben Memorial Meet | ||
| 6723 | Espen Drolet | 40.58 | 9 | B: 38.19 (+2.39s | 5.9%) | Bellingham Bay Swim Team | 10/10/2026 | 2026 BBST Fall Kickoff Approved | ||
| 6724 | Pedro Rascon | 40.58 | 9 | B: 38.19 (+2.39s | 5.9%) | El Paso Aqua Posse | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | ||
| 6725 | Austin Xu | 40.59 | 10 | B: 38.19 (+2.40s | 5.9%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | ||
| 6726 | Aedan Wilson | 40.59 | 10 | B: 38.19 (+2.40s | 5.9%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 6727 | Juden Connor | 40.59 | 8 | B: 38.19 (+2.40s | 5.9%) | Lakeridge Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 6728 | Jackson Levesque | 40.60 | 9 | B: 38.19 (+2.41s | 5.9%) | Hill Country Aquatics | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 6729 | Jonathan Alshaltan | 40.60 | 9 | B: 38.19 (+2.41s | 5.9%) | Trinity Aquatics | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | ||
| 6730 | Toba Galban | 40.60 | 10 | B: 38.19 (+2.41s | 5.9%) | Olympus Swimming Club | 11/21/2025 | 2025 Gulliver Gobble Gobble Nov Last Chance | ||
| 6731 | Thomas Comport | 40.60 | 8 | B: 38.19 (+2.41s | 5.9%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | ||
| 6732 | Ryan Maguire | 40.61 | 10 | B: 38.19 (+2.42s | 6.0%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | ||
| 6733 | James Klomparens | 40.61 | 10 | B: 38.19 (+2.42s | 6.0%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 6734 | Joshua Jariri | 40.61 | 8 | B: 38.19 (+2.42s | 6.0%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | ||
| 6735 | Carter Johnson | 40.61 | 10 | B: 38.19 (+2.42s | 6.0%) | Hillsborough Aquatic Club | 11/15/2025 | YBAC Fall Invite 25 | ||
| 6736 | Derrick Rule | 40.61 | 10 | B: 38.19 (+2.42s | 6.0%) | Fallon Barracuda Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 6737 | Eric Hong | 40.61 | 10 | B: 38.19 (+2.42s | 6.0%) | Rochester Swim Club | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | ||
| 6738 | Jay LaMarre | 40.61 | 8 | B: 38.19 (+2.42s | 6.0%) | Pacific Swim | 09/20/2026 | 2026 SI PS Freestyle Festival Sun | ||
| 6739 | Jackson Ezell | 40.61 | 8 | B: 38.19 (+2.42s | 6.0%) | Highbridge Aquatics | 10/17/2026 | LEXD FinFest | ||
| 6740 | Zimo Xu | 40.62 | 10 | B: 38.19 (+2.43s | 6.0%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 6741 | Nicholas Rodriguez | 40.62 | 10 | B: 38.19 (+2.43s | 6.0%) | Hampton Virginia Current | 09/26/2025 | 2025 SwimRVA Blastoff Meet | ||
| 6742 | Smith McCuiston | 40.62 | 8 | B: 38.19 (+2.43s | 6.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 6743 | Gabriel de Raet | 40.62 | 8 | B: 38.19 (+2.43s | 6.0%) | Bethesda-Chevy Chase YMCA | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 6744 | Daniel Basaly | 40.62 | 8 | B: 38.19 (+2.43s | 6.0%) | Swim Melbourne | 04/06/2025 | April 2025 | ||
| 6745 | Bruce Neilsen | 40.62 | 7 | B: 38.19 (+2.43s | 6.0%) | Lehi Aquatics | 03/28/2025 | Best Of The Beehive 2025 | ||
| 6746 | Ryan Guzman | 40.62 | 10 | B: 38.19 (+2.43s | 6.0%) | Alamo Area Aquatic Association | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | ||
| 6747 | Eric Wei | 40.63 | 9 | B: 38.19 (+2.44s | 6.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 6748 | David Tichenor | 40.63 | 8 | B: 38.19 (+2.44s | 6.0%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 6749 | Loui George | 40.63 | 8 | B: 38.19 (+2.44s | 6.0%) | Camana Bay Aquatic Club | 11/06/2025 | 2025 TAC TITANS Big Southern Classic | ||
| 6750 | Edison Ngo | 40.63 | 9 | B: 38.19 (+2.44s | 6.0%) | Club Wolverine | 02/14/2026 | SAC Winter Classic | ||
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.