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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5701 | Louis Zhang | 37.85 | 10 | B Min | BB: 34.59 (+3.26s | 8.6%) | Aces Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 5702 | Jonathan Zaki | 37.85 | 9 | B Min | BB: 34.59 (+3.26s | 8.6%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 5703 | Oliver Loening | 37.85 | 9 | B Min | BB: 34.59 (+3.26s | 8.6%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 5704 | Caleb Willerth | 37.85 | 9 | B Min | BB: 34.59 (+3.26s | 8.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 5705 | Rudram Kondi | 37.85 | 9 | B Min | BB: 34.59 (+3.26s | 8.6%) | Greater Omaha Aquatics Leopard | 01/11/2026 | 2026 MW CBSC Dive Into 2026 | |
| 5706 | Andrew Hu | 37.85 | 10 | B Min | BB: 34.59 (+3.26s | 8.6%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 5707 | Ian Paredes | 37.85 | 9 | B Min | BB: 34.59 (+3.26s | 8.6%) | Northeast Houston Aquatics | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | |
| 5708 | Aiden Sharp | 37.86 | 10 | B Min | BB: 34.59 (+3.27s | 8.6%) | Life Time Swim Team - Central | 12/20/2025 | 2025 ST SASA Tis The Season | |
| 5709 | Maximus Coleman | 37.86 | 10 | B Min | BB: 34.59 (+3.27s | 8.6%) | Cottonwood Heights Aquatics | 11/14/2025 | 2025 UT HAST Fall Back Bash | |
| 5710 | Gleb Pretkel | 37.86 | 9 | B Min | BB: 34.59 (+3.27s | 8.6%) | YMCA of the North Shore Sharks | 12/05/2025 | 2025 NE YNS Reid Sacco Prelims Finals Invite | |
| 5711 | Owen Zhuang | 37.86 | 9 | B Min | BB: 34.59 (+3.27s | 8.6%) | DeAnza Cupertino Aquatics | 11/09/2024 | Alto Go The Distance | |
| 5712 | Seif Nimri | 37.86 | 9 | B Min | BB: 34.59 (+3.27s | 8.6%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 5713 | Byron Prieur | 37.86 | 10 | B Min | BB: 34.59 (+3.27s | 8.6%) | Gleason Family YMCA | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 5714 | Christian Coronado | 37.86 | 10 | B Min | BB: 34.59 (+3.27s | 8.6%) | Immaculata LaSalle | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 5715 | Ronan Price | 37.87 | 10 | B Min | BB: 34.59 (+3.28s | 8.7%) | Life Time Colorado Swim Club | 12/14/2025 | 2025 CO FORM Winter Open | |
| 5716 | William Phillips | 37.87 | 9 | B Min | BB: 34.59 (+3.28s | 8.7%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 5717 | Gordon Tai | 37.87 | 10 | B Min | BB: 34.59 (+3.28s | 8.7%) | Otter Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 5718 | Mark Escalona | 37.87 | 10 | B Min | BB: 34.59 (+3.28s | 8.7%) | Alamo Area Aquatic Association | 10/18/2025 | 2025 ST SRG SCY Surgetoberfest | |
| 5719 | Omar Abdelwahab | 37.87 | 9 | B Min | BB: 34.59 (+3.28s | 8.7%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 5720 | Nathan Hsieh | 37.88 | 8 | B Min | BB: 34.59 (+3.29s | 8.7%) | Nation\\\\\\'s Capital Swim Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 5721 | Colton LaRue | 37.88 | 8 | B Min | BB: 34.59 (+3.29s | 8.7%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 5722 | Griffin Deutscher | 37.88 | 9 | B Min | BB: 34.59 (+3.29s | 8.7%) | Champlain Valley Swim Academy- | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 5723 | Lyle Galewsky | 37.88 | 10 | B Min | BB: 34.59 (+3.29s | 8.7%) | Medina Valley Swim Club | 12/20/2025 | 2025 ST SASA Tis The Season | |
| 5724 | Adam Johnson | 37.88 | 8 | B Min | BB: 34.59 (+3.29s | 8.7%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 5725 | Jude Pieper | 37.88 | 10 | B Min | BB: 34.59 (+3.29s | 8.7%) | Cysc Riptide | 11/08/2025 | 2025 MW App CYSC Bootcamp | |
| 5726 | Stanislaw Gruszka | 37.89 | 10 | B Min | BB: 34.59 (+3.30s | 8.7%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |
| 5727 | Srujan Dudda | 37.89 | 10 | B Min | BB: 34.59 (+3.30s | 8.7%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 5728 | Rufino Gallo | 37.89 | 6 | B Min | BB: 34.59 (+3.30s | 8.7%) | Riviera Prep (Miami) | 10/15/2025 | 2025 South Florida MS Champs USA S OBS | |
| 5729 | Orion Taing | 37.89 | 10 | B Min | BB: 34.59 (+3.30s | 8.7%) | Clovis Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | |
| 5730 | Rowan Buzek | 37.89 | 10 | B Min | BB: 34.59 (+3.30s | 8.7%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 5731 | Edwin Chen | 37.89 | 8 | B Min | BB: 34.59 (+3.30s | 8.7%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 5732 | Santiago Diaz | 37.89 | 9 | B Min | BB: 34.59 (+3.30s | 8.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 5733 | Jacob Strickland | 37.90 | 9 | B Min | BB: 34.59 (+3.31s | 8.7%) | The Woodlands Swim Team | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | |
| 5734 | Pietro Passarini | 37.90 | 9 | B Min | BB: 34.59 (+3.31s | 8.7%) | Aspire Aquatics of Colorado | 10/13/2024 | 2024 CO AAC Sunday Sprints | |
| 5735 | Jack Callahan | 37.90 | 10 | B Min | BB: 34.59 (+3.31s | 8.7%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | |
| 5736 | Kalden Fessler | 37.90 | 10 | B Min | BB: 34.59 (+3.31s | 8.7%) | Kingfish Swimming Medfield | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 5737 | Norne Fang | 37.90 | 8 | B Min | BB: 34.59 (+3.31s | 8.7%) | Milpitas Aquatic Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 5738 | Brooks Dana-Evans | 37.90 | 9 | B Min | BB: 34.59 (+3.31s | 8.7%) | Annapolis Swim Club | 10/03/2025 | 2025 ASC All Freestyle Meet | |
| 5739 | Rafael Wuttke | 37.90 | 9 | B Min | BB: 34.59 (+3.31s | 8.7%) | Saint Petersburg Aquatics | 10/03/2025 | SPA FRIDAY NITE RACES OCT 3 2025 | |
| 5740 | Carter Chan | 37.90 | 8 | B Min | BB: 34.59 (+3.31s | 8.7%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 5741 | Ian Jung | 37.91 | 10 | B Min | BB: 34.59 (+3.32s | 8.8%) | Lifetime | 12/07/2025 | 2025 NE NSSC December 7 SJP | |
| 5742 | Vishnu Srinivasan | 37.91 | 10 | B Min | BB: 34.59 (+3.32s | 8.8%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |
| 5743 | Mark Zhang | 37.91 | 10 | B Min | BB: 34.59 (+3.32s | 8.8%) | South Valley Makos | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 5744 | Levi Durden | 37.91 | 8 | B Min | BB: 34.59 (+3.32s | 8.8%) | Riptide Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 5745 | Alexander Perez | 37.91 | 8 | B Min | BB: 34.59 (+3.32s | 8.8%) | Farmingdale Aquatics | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 5746 | Garrett Cheng | 37.92 | 10 | B Min | BB: 34.59 (+3.33s | 8.8%) | Central Queens Ym-Ywha | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 5747 | Anderson Brown | 37.92 | 9 | B Min | BB: 34.59 (+3.33s | 8.8%) | Raleigh Swimming Association | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 5748 | John Dollar | 37.92 | 8 | B Min | BB: 34.59 (+3.33s | 8.8%) | Marshall County Swim Club | 02/06/2026 | 2026 SES Region 3 Champions | |
| 5749 | Wyatt Stoner | 37.92 | 8 | B Min | BB: 34.59 (+3.33s | 8.8%) | Annapolis Swim Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 5750 | Ethan Chao | 37.92 | 10 | B Min | BB: 34.59 (+3.33s | 8.8%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
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.