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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7551 | Archer Nguyen | 40.69 | 10 | B: 38.19 (+2.50s | 6.1%) | Streamliner Aquatics | 10/11/2025 | 2025 Koudelka Memorial | ||
| 7552 | Riley Brownell | 40.69 | 7 | B: 38.19 (+2.50s | 6.1%) | Naval Academy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 7553 | Lee Lopez | 40.70 | 10 | B: 38.19 (+2.51s | 6.2%) | SOL Swim Team | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | ||
| 7554 | Brantley Howard | 40.70 | 8 | B: 38.19 (+2.51s | 6.2%) | Patriot Aquatics | 09/13/2025 | 2025 PA Fall Invite | ||
| 7555 | Sam Peterson | 40.70 | 8 | B: 38.19 (+2.51s | 6.2%) | Excel Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 7556 | Andrew Arbatsky | 40.70 | 10 | B: 38.19 (+2.51s | 6.2%) | Pacifica Sea Lions | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 7557 | Simon Xiong | 40.70 | 10 | B: 38.19 (+2.51s | 6.2%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | ||
| 7558 | Micah Brown | 40.70 | 8 | B: 38.19 (+2.51s | 6.2%) | MN Flyers Swim Team | 02/13/2026 | 2026 MN STRM Winter Storm Warning Invite | ||
| 7559 | Lucas Silverman | 40.71 | 8 | B: 38.19 (+2.52s | 6.2%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 7560 | Abiel Espinoza | 40.71 | 8 | B: 38.19 (+2.52s | 6.2%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 7561 | James Hall | 40.71 | 9 | B: 38.19 (+2.52s | 6.2%) | YMCA of Florida\\\\\\'s First Coast | 02/20/2026 | 2026 Area 1 Spring Championships | ||
| 7562 | Clyde Hanna | 40.71 | 9 | B: 38.19 (+2.52s | 6.2%) | Lake Oswego Swim Club | 11/23/2024 | 2024 Dual Meet | ||
| 7563 | Thomas Van Epp | 40.71 | 9 | B: 38.19 (+2.52s | 6.2%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | ||
| 7564 | Callen Mitchell | 40.71 | 10 | B: 38.19 (+2.52s | 6.2%) | Swim Omaha | 01/31/2026 | 2026 MW SCSC President S Day Meet | ||
| 7565 | Zackery Vergara | 40.71 | 8 | B: 38.19 (+2.52s | 6.2%) | Gilroy Gators Swim Team | 03/28/2026 | Swim South Bay | ||
| 7566 | Victor Roman | 40.71 | 9 | B: 38.19 (+2.52s | 6.2%) | Nrg Swimming | 12/05/2025 | 2025 Sea Dragon Aquatics Frosty Freeze | ||
| 7567 | Mikael Tejeda | 40.71 | 9 | B: 38.19 (+2.52s | 6.2%) | YMCA of South Florida | 10/25/2025 | 2025 FG YSF October Invite | ||
| 7568 | Waker Groover | 40.71 | 9 | B: 38.19 (+2.52s | 6.2%) | Shoals Aquatic Club | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 7569 | Greyson Mullins | 40.72 | 8 | B: 38.19 (+2.53s | 6.2%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 7570 | Anderson Wu | 40.72 | 7 | B: 38.19 (+2.53s | 6.2%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 7571 | Sullivan Decker | 40.72 | 9 | B: 38.19 (+2.53s | 6.2%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | ||
| 7572 | Sylvain Lanshe | 40.72 | 9 | B: 38.19 (+2.53s | 6.2%) | Waterloo Swimming | 02/02/2025 | 2025 ST WLOO Last Chance Meet | ||
| 7573 | Mason Carlyle | 40.72 | 10 | B: 38.19 (+2.53s | 6.2%) | Gilroy Gators Swim Team | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 7574 | Nathan Zhang | 40.72 | 10 | B: 38.19 (+2.53s | 6.2%) | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 7575 | Lucas Estepa | 40.72 | 10 | B: 38.19 (+2.53s | 6.2%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 7576 | William Pedersen | 40.72 | 10 | B: 38.19 (+2.53s | 6.2%) | Millard Aquatic Club | 12/08/2025 | 2025 MW SCSC MAC Dual | ||
| 7577 | Greyson Fritz | 40.72 | 10 | B: 38.19 (+2.53s | 6.2%) | Watertown Area Swim Club | 01/31/2026 | 2026 SD SSC Southwest Splash | ||
| 7578 | Thomas Berry | 40.72 | 10 | B: 38.19 (+2.53s | 6.2%) | Sailfish | 03/28/2026 | 2026 ST SGA Spring Fling Meet | ||
| 7579 | Ammar Lone | 40.73 | 10 | B: 38.19 (+2.54s | 6.2%) | Blue Dolfins | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 7580 | Aidan Vietmeier | 40.73 | 10 | B: 38.19 (+2.54s | 6.2%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 7581 | Alex Szczesny | 40.73 | 8 | B: 38.19 (+2.54s | 6.2%) | Tampa Elite Aquatics | 07/25/2025 | 2025 Summer Area 3 Championships | ||
| 7582 | Tyler Wells | 40.73 | 9 | B: 38.19 (+2.54s | 6.2%) | Westerly-Pawcatuck Y Dolphins | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 7583 | Shane Randell | 40.74 | 9 | B: 38.19 (+2.55s | 6.3%) | United Swim Club | 01/30/2026 | 2026 Mac Crutchfield Invitational | ||
| 7584 | Jed Valley | 40.74 | 9 | B: 38.19 (+2.55s | 6.3%) | Crescent City Swim Club | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 7585 | Samuel Krizo | 40.74 | 10 | B: 38.19 (+2.55s | 6.3%) | Seaside | 02/15/2025 | 2025 OR HS 4a 3 | ||
| 7586 | William Park | 40.74 | 10 | B: 38.19 (+2.55s | 6.3%) | Aggie Swim Club | 02/09/2025 | Ags 020925 Intrasquad Meet | ||
| 7587 | Braxton Almeyda-Menendez | 40.74 | 10 | B: 38.19 (+2.55s | 6.3%) | Fenix Swim Club | 09/05/2025 | 2025 Michael S Memorial Meet | ||
| 7588 | Graham Johnson | 40.74 | 9 | B: 38.19 (+2.55s | 6.3%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | ||
| 7589 | Harris Lai | 40.74 | 9 | B: 38.19 (+2.55s | 6.3%) | Qns Aquatic Club | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | ||
| 7590 | Travis Cannata | 40.75 | 9 | B: 38.19 (+2.56s | 6.3%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 7591 | Edward Metz | 40.75 | 10 | B: 38.19 (+2.56s | 6.3%) | Racers Swim Club | 11/16/2025 | November 2025 Racer | ||
| 7592 | Maximilien Alcazar | 40.75 | 10 | B: 38.19 (+2.56s | 6.3%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 7593 | William Wolfe-McCormick | 40.75 | 10 | B: 38.19 (+2.56s | 6.3%) | Legacy Aquatics | 03/08/2025 | OC Spring Finale | ||
| 7594 | Ragnar Jones | 40.75 | 8 | B: 38.19 (+2.56s | 6.3%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 7595 | Zavian Shivnani | 40.75 | 10 | B: 38.19 (+2.56s | 6.3%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | ||
| 7596 | Henry Krovitz | 40.75 | 10 | B: 38.19 (+2.56s | 6.3%) | Univ. of Denver Hilltoppers | 03/15/2025 | 2025 CO TOPS SCY Finale | ||
| 7597 | William Chu | 40.75 | 9 | B: 38.19 (+2.56s | 6.3%) | Pacific Dragons Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 7598 | Jordan Bulebush | 40.76 | 9 | B: 38.19 (+2.57s | 6.3%) | New Wave Swim Team | 11/01/2025 | WAVE TA NSEA TRiMeet 2025 | ||
| 7599 | Brendan Moore | 40.76 | 10 | B: 38.19 (+2.57s | 6.3%) | Perry Aquatic Club | 05/04/2025 | LESD May Madness | ||
| 7600 | Oliver Arnoldsson | 40.76 | 8 | B: 38.19 (+2.57s | 6.3%) | Fenix Swim Club | 11/21/2025 | 2025 SoFlo Last Chance And Holiday 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.