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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Christopher Kim | 36.09 | 9 | BB Min | A: 35.69 (+0.40s | 1.1%) | Jersey Aquatic Club | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 652 | Johnathan Wang | 36.09 | 9 | BB Min | A: 35.69 (+0.40s | 1.1%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 653 | Shay Jain | 36.09 | 9 | BB Min | A: 35.69 (+0.40s | 1.1%) | Palo Alto Stanford Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 654 | Nicholas Bowers | 36.09 | 10 | BB Min | A: 35.69 (+0.40s | 1.1%) | Rec-Plex Sharks | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 655 | Jude Matu | 36.11 | 10 | BB Min | A: 35.69 (+0.42s | 1.2%) | Eagle Swim Team Inc. | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 656 | Finn McGrath | 36.11 | 7 | BB Min | A: 35.69 (+0.42s | 1.2%) | Multnomah Athletic Club | 07/04/2026 | Pendleton Open 2026 | |
| 657 | Max Prata | 36.12 | 10 | BB Min | A: 35.69 (+0.43s | 1.2%) | Rhode Island Aquatic Club | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 658 | Yusuf Awad | 36.12 | 9 | BB Min | A: 35.69 (+0.43s | 1.2%) | Gator Swim Club | 06/25/2026 | 2026 FAST Independence Invitational | |
| 659 | Caleb Lau | 36.13 | 9 | BB Min | A: 35.69 (+0.44s | 1.2%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 660 | Joseph Sweitzer | 36.13 | 10 | BB Min | A: 35.69 (+0.44s | 1.2%) | Portland Porpoise Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 661 | Houston Coghill | 36.13 | 10 | BB Min | A: 35.69 (+0.44s | 1.2%) | SwimEnergy Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 662 | Liam Davila | 36.13 | 10 | BB Min | A: 35.69 (+0.44s | 1.2%) | Saint Petersburg Aquatics | 06/19/2026 | 2026 Lightning Invitational | |
| 663 | Jaxon Despain | 36.13 | 10 | BB Min | A: 35.69 (+0.44s | 1.2%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 664 | Matteo Sacrafamilia | 36.13 | 10 | BB Min | A: 35.69 (+0.44s | 1.2%) | Sailfish | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 665 | Nicholas Tetley | 36.13 | 10 | BB Min | A: 35.69 (+0.44s | 1.2%) | Metro Area Life Time | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 666 | Micah Kusbel | 36.14 | 10 | BB Min | A: 35.69 (+0.45s | 1.2%) | Southwest Aquatic Warriors | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 667 | Logan Krutsinger | 36.14 | 10 | BB Min | A: 35.69 (+0.45s | 1.2%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 668 | Lucas Vu | 36.15 | 10 | BB Min | A: 35.69 (+0.46s | 1.3%) | Irvine Novaquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 669 | Reed Nichols | 36.15 | 10 | BB Min | A: 35.69 (+0.46s | 1.3%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 670 | Finn Halvorson | 36.15 | 10 | BB Min | A: 35.69 (+0.46s | 1.3%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 671 | Owen Yusko | 36.15 | 10 | BB Min | A: 35.69 (+0.46s | 1.3%) | Ensworth Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 672 | Ezio Ubaldi | 36.16 | 10 | BB Min | A: 35.69 (+0.47s | 1.3%) | Beach Cities Alpha | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 673 | Jay Thieman | 36.16 | 9 | BB Min | A: 35.69 (+0.47s | 1.3%) | Parkland Aquatic Club | 05/09/2026 | 2026 CAT May The Splash Be With You | |
| 674 | Jett Logsdon | 36.16 | 9 | BB Min | A: 35.69 (+0.47s | 1.3%) | Win Tidal Wave | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 675 | Alistair Saxton | 36.16 | 10 | BB Min | A: 35.69 (+0.47s | 1.3%) | West Express Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 676 | Cayden Willamowski | 36.17 | 9 | BB Min | A: 35.69 (+0.48s | 1.3%) | Lima Family YMCA Swim Team | 07/23/2026 | 2026 OH LC Junior Championships | |
| 677 | Maksim Chichetenko | 36.17 | 9 | BB Min | A: 35.69 (+0.48s | 1.3%) | Fast Lane Aquatics | 06/25/2026 | 2026 FAST Independence Invitational | |
| 678 | Parker Widell | 36.17 | 9 | BB Min | A: 35.69 (+0.48s | 1.3%) | Tampa Elite Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 679 | Leonard Jaime Martinez | 36.18 | 10 | BB Min | A: 35.69 (+0.49s | 1.4%) | Hialeah Swim Club | 07/16/2026 | 2026 FGC Summer LC Age Group Championships | |
| 680 | Porter Pitti | 36.20 | 9 | BB Min | A: 35.69 (+0.51s | 1.4%) | Olympus Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 681 | Jaezyn Magnaye | 36.20 | 10 | BB Min | A: 35.69 (+0.51s | 1.4%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 682 | Max Chao | 36.20 | 9 | BB Min | A: 35.69 (+0.51s | 1.4%) | Tac Titans | 06/11/2026 | 2026 CMC Triangle Classic Meet | |
| 683 | Zihao Wu | 36.20 | 9 | BB Min | A: 35.69 (+0.51s | 1.4%) | YMCA of the Triangle Area Swim | 05/15/2026 | 2026 EAC Memorial Invite | |
| 684 | Parker Widell | 36.20 | 9 | BB Min | A: 35.69 (+0.51s | 1.4%) | Unattached | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 685 | Mikhail Pratt | 36.21 | 9 | BB Min | A: 35.69 (+0.52s | 1.4%) | Alpha Aquatics | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 686 | Aiden Sanchez | 36.21 | 8 | BB Min | A: 35.69 (+0.52s | 1.4%) | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 687 | Owen Friedman | 36.21 | 9 | BB Min | A: 35.69 (+0.52s | 1.4%) | Legacy Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 688 | Geonyeong Lee | 36.22 | 10 | BB Min | A: 35.69 (+0.53s | 1.5%) | Life Time Michigan Swim Team | 02/11/2026 | February 2026 Life Time Michigan Intersquad | |
| 689 | Nolan Hunter | 36.23 | 10 | BB Min | A: 35.69 (+0.54s | 1.5%) | Rushmore Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 690 | Max Alred | 36.23 | 9 | BB Min | A: 35.69 (+0.54s | 1.5%) | Marshall County Swim Club | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 691 | Andres Jacquez | 36.23 | 10 | BB Min | A: 35.69 (+0.54s | 1.5%) | EL Paso Border Land Swim Team | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | |
| 692 | Henry Goddard | 36.24 | 10 | BB Min | A: 35.69 (+0.55s | 1.5%) | Cascadia Swimming | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 693 | Seth Snyder | 36.24 | 10 | BB Min | A: 35.69 (+0.55s | 1.5%) | Unattached | 05/01/2026 | 2026 HOKI May Day Invite Copied | |
| 694 | Leo Logunovskiy | 36.24 | 10 | BB Min | A: 35.69 (+0.55s | 1.5%) | Lakeland Hills Family YMCA | 07/24/2025 | 2025 NJ Swim LC Gold Championships | |
| 695 | Remington Kalicinski | 36.24 | 10 | BB Min | A: 35.69 (+0.55s | 1.5%) | Wave Aquatics | 07/23/2026 | 2026 PN 12 U Long Course Championships Appro | |
| 696 | Oliver Pearce | 36.24 | 10 | BB Min | A: 35.69 (+0.55s | 1.5%) | Aces Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 697 | Ivan Zhao | 36.25 | 9 | BB Min | A: 35.69 (+0.56s | 1.5%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 698 | Leo Steege | 36.26 | 10 | BB Min | A: 35.69 (+0.57s | 1.6%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 699 | Leo Reyes | 36.26 | 9 | BB Min | A: 35.69 (+0.57s | 1.6%) | Occoquan Swimming | 06/05/2026 | HNVR Storm Surge 2026 | |
| 700 | Caden Shane | 36.27 | 10 | BB Min | A: 35.69 (+0.58s | 1.6%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
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.