USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2651 | Daniyar Alimov | 43.61 | 8 | B Min | BB: 39.79 (+3.82s | 8.8%) | Princeton Tiger Aquatic Club | 06/05/2026 | 2026 XCEL Meet Of XCellence | |
| 2652 | Garett Biberston | 43.62 | 9 | B Min | BB: 39.79 (+3.83s | 8.8%) | Winchester Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | |
| 2653 | Hank Yu | 43.62 | 10 | B Min | BB: 39.79 (+3.83s | 8.8%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 2654 | Federico Ricciardi | 43.62 | 8 | B Min | BB: 39.79 (+3.83s | 8.8%) | Amherst Tritons Swim Team | 07/31/2026 | 2026 NE NSSC New England Summer Championship | |
| 2655 | Kyle Wu | 43.62 | 8 | B Min | BB: 39.79 (+3.83s | 8.8%) | Prince William Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | |
| 2656 | Mason Feuling | 43.62 | 8 | B Min | BB: 39.79 (+3.83s | 8.8%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 2657 | William Dillon | 43.63 | 9 | B Min | BB: 39.79 (+3.84s | 8.8%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 2658 | John Gagas | 43.63 | 10 | B Min | BB: 39.79 (+3.84s | 8.8%) | Cincinnati Aquatic Club | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 2659 | Jeffrey Miller | 43.64 | 9 | B Min | BB: 39.79 (+3.85s | 8.8%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 2660 | Wyatt DuPlissey | 43.64 | 9 | B Min | BB: 39.79 (+3.85s | 8.8%) | Monocacy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 2661 | Calvin Sorrell | 43.64 | 9 | B Min | BB: 39.79 (+3.85s | 8.8%) | 757swim | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2662 | Kyrie Liu | 43.64 | 9 | B Min | BB: 39.79 (+3.85s | 8.8%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 2663 | Liam Adrian | 43.65 | 10 | B Min | BB: 39.79 (+3.86s | 8.8%) | Multnomah Athletic Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 2664 | Jude Pieper | 43.66 | 10 | B Min | BB: 39.79 (+3.87s | 8.9%) | Cysc Riptide | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | |
| 2665 | Lucca Pojan | 43.66 | 10 | B Min | BB: 39.79 (+3.87s | 8.9%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 2666 | Alexander Carrasco | 43.66 | 10 | B Min | BB: 39.79 (+3.87s | 8.9%) | Rattlers Swim Club | 07/23/2026 | 2026 BD Long Course Championship | |
| 2667 | Shiv Vohra | 43.66 | 8 | B Min | BB: 39.79 (+3.87s | 8.9%) | Shawmut Aquatic Club | 05/01/2026 | 2026 NE CS Spring Fling | |
| 2668 | Lincoln Aument | 43.66 | 9 | B Min | BB: 39.79 (+3.87s | 8.9%) | FireFish Swim Team | 07/31/2026 | 2026 NE NSSC New England Summer Championship | |
| 2669 | Lance Gerrard | 43.66 | 9 | B Min | BB: 39.79 (+3.87s | 8.9%) | Swim Coral Springs | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 2670 | Malachi Zabilla | 43.66 | 10 | B Min | BB: 39.79 (+3.87s | 8.9%) | Mission Aurora Colorado Swimmi | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 2671 | Zackery Vergara | 43.67 | 9 | B Min | BB: 39.79 (+3.88s | 8.9%) | Gilroy Gators Swim Team | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2672 | Arthur Prucha | 43.67 | 9 | B Min | BB: 39.79 (+3.88s | 8.9%) | Orca Aquatics | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | |
| 2673 | Maxwell Hristov | 43.67 | 10 | B Min | BB: 39.79 (+3.88s | 8.9%) | YMCA of Greater Nashua Storm | 07/31/2026 | 2026 NE CS New England Summer Championship | |
| 2674 | Caleb Davis | 43.67 | 8 | B Min | BB: 39.79 (+3.88s | 8.9%) | South Florida Aquatic Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 2675 | Kian Zhu | 43.67 | 9 | B Min | BB: 39.79 (+3.88s | 8.9%) | Otter Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 2676 | Milo Chan | 43.67 | 10 | B Min | BB: 39.79 (+3.88s | 8.9%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 2677 | Felipe Costa | 43.68 | 10 | B Min | BB: 39.79 (+3.89s | 8.9%) | YMCA of Central Florida | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 2678 | Robert Crane | 43.68 | 9 | B Min | BB: 39.79 (+3.89s | 8.9%) | Wright County Wave Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 2679 | Cyrus Yang | 43.68 | 10 | B Min | BB: 39.79 (+3.89s | 8.9%) | Quicksilver Swimming | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 2680 | Jameson Kohen | 43.68 | 9 | B Min | BB: 39.79 (+3.89s | 8.9%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 2681 | Arad Bokanian | 43.69 | 10 | B Min | BB: 39.79 (+3.90s | 8.9%) | Life Time Swim Team - Central | 05/01/2026 | 2026 ST HCA Long Course Invitational | |
| 2682 | Tristan Hou | 43.69 | 10 | B Min | BB: 39.79 (+3.90s | 8.9%) | Scarlet Aquatics | 05/30/2026 | 2026 Scarlet Heat Madness | |
| 2683 | Caden Martinez | 43.69 | 10 | B Min | BB: 39.79 (+3.90s | 8.9%) | Rockfish Swimming | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 2684 | Timur Shafigulin | 43.70 | 10 | B Min | BB: 39.79 (+3.91s | 8.9%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 2685 | Kevin Zhang | 43.70 | 10 | B Min | BB: 39.79 (+3.91s | 8.9%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 2686 | Lucas Li | 43.70 | 8 | B Min | BB: 39.79 (+3.91s | 8.9%) | Milpitas Aquatic Club | 04/19/2026 | MAC April 19 LCM Block Party | |
| 2687 | Ryan Lonning | 43.71 | 9 | B Min | BB: 39.79 (+3.92s | 9.0%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2688 | Alexander Brylski | 43.71 | 10 | B Min | BB: 39.79 (+3.92s | 9.0%) | Unattached | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 2689 | Benjamin Cheng | 43.71 | 8 | B Min | BB: 39.79 (+3.92s | 9.0%) | San Ramon Valley Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 2690 | Parker Davis | 43.71 | 10 | B Min | BB: 39.79 (+3.92s | 9.0%) | Schertz YMCA Swim Team | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 2691 | Dylan Tran | 43.71 | 10 | B Min | BB: 39.79 (+3.92s | 9.0%) | San Jose Goosemonkeys | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2692 | Maximilian Cross | 43.72 | 9 | B Min | BB: 39.79 (+3.93s | 9.0%) | YMCA Barracudas | 05/16/2026 | 2026 Opelika Open | |
| 2693 | Eason Lee | 43.72 | 9 | B Min | BB: 39.79 (+3.93s | 9.0%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2694 | Lucas Sussman | 43.72 | 10 | B Min | BB: 39.79 (+3.93s | 9.0%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | |
| 2695 | Bennett Calliham | 43.73 | 9 | B Min | BB: 39.79 (+3.94s | 9.0%) | Loveland Swim Club | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 2696 | Knox Ingle | 43.73 | 8 | B Min | BB: 39.79 (+3.94s | 9.0%) | Charlotte County Swimming | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 2697 | Samuel Pratt | 43.73 | 9 | B Min | BB: 39.79 (+3.94s | 9.0%) | United Swim Club | 06/26/2026 | ATAC Long Course Invitational | |
| 2698 | Alexander Crisanto | 43.74 | 10 | B Min | BB: 39.79 (+3.95s | 9.0%) | Scarlet Aquatics | 07/05/2026 | 2026 Scarlet Summer Luau | |
| 2699 | Kael Flora | 43.74 | 10 | B Min | BB: 39.79 (+3.95s | 9.0%) | Southern Kentucky Swim Club | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | |
| 2700 | Owen Maury | 43.75 | 8 | B Min | BB: 39.79 (+3.96s | 9.1%) | Richmond City Riptides | 05/29/2026 | 2026 SwimRVA Success Bell | |
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.