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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5451 | Carter Chan | 37.90 | 8 | B Min | BB: 34.59 (+3.31s | 8.7%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 5452 | 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+ | |
| 5453 | Ivan Swan | 37.91 | 8 | B Min | BB: 34.59 (+3.32s | 8.8%) | Rochester Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 5454 | 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 | |
| 5455 | Levi Durden | 37.91 | 8 | B Min | BB: 34.59 (+3.32s | 8.8%) | Riptide Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 5456 | 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 | |
| 5457 | George Li | 37.91 | 8 | B Min | BB: 34.59 (+3.32s | 8.8%) | Bellevue Club Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 5458 | 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 | |
| 5459 | Everett Carney | 37.92 | 10 | B Min | BB: 34.59 (+3.33s | 8.8%) | Smac | 09/20/2025 | 2025 Friendly City Kickoff | |
| 5460 | Benjamin Nemec | 37.92 | 10 | B Min | BB: 34.59 (+3.33s | 8.8%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | |
| 5461 | Evan Hu | 37.92 | 8 | B Min | BB: 34.59 (+3.33s | 8.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 5462 | David Hopper | 37.93 | 10 | B Min | BB: 34.59 (+3.34s | 8.8%) | Scottsboro Swim Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 5463 | Robin Zhuang | 37.93 | 8 | B Min | BB: 34.59 (+3.34s | 8.8%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 5464 | Asher Dolgin | 37.93 | 10 | B Min | BB: 34.59 (+3.34s | 8.8%) | Team Suffolk | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 5465 | Marcus Kendrick | 37.93 | 9 | B Min | BB: 34.59 (+3.34s | 8.8%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 5466 | Felix Pelletier | 37.93 | 10 | B Min | BB: 34.59 (+3.34s | 8.8%) | Keene YMCA Dolphins | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 5467 | Landon Cardoso | 37.93 | 10 | B Min | BB: 34.59 (+3.34s | 8.8%) | Montrose Marlins Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 5468 | Bryce Rutherford | 37.93 | 10 | B Min | BB: 34.59 (+3.34s | 8.8%) | Bowling Green Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 5469 | Shaoquan Wang | 37.93 | 10 | B Min | BB: 34.59 (+3.34s | 8.8%) | Chinook Aquatic Club | 03/01/2025 | 2025 PN C March Madness | |
| 5470 | Alexander Gonzalez-Meyer | 37.94 | 10 | B Min | BB: 34.59 (+3.35s | 8.8%) | Houston Bridge Bats | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 5471 | Jonathan Brunger | 37.94 | 10 | B Min | BB: 34.59 (+3.35s | 8.8%) | Longhorn Aquatics | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 5472 | Aemon Meenaghan | 37.94 | 9 | B Min | BB: 34.59 (+3.35s | 8.8%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | |
| 5473 | Gregory Dusablon | 37.94 | 9 | B Min | BB: 34.59 (+3.35s | 8.8%) | Life Time Fitness New York Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 5474 | Ely Erickson | 37.94 | 9 | B Min | BB: 34.59 (+3.35s | 8.8%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 5475 | Lucas Baker | 37.94 | 9 | B Min | BB: 34.59 (+3.35s | 8.8%) | Mountain State Storm | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 5476 | Joshua Kim | 37.94 | 10 | B Min | BB: 34.59 (+3.35s | 8.8%) | Mason Makos Swim Team | 11/21/2025 | 2025 Swim Rock | |
| 5477 | Shri Navaneetha | 37.94 | 10 | B Min | BB: 34.59 (+3.35s | 8.8%) | Blazing Barracudas | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 5478 | Senge Laka | 37.95 | 9 | B Min | BB: 34.59 (+3.36s | 8.9%) | Cascadia Swimming | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 5479 | Kian Ray | 37.95 | 10 | B Min | BB: 34.59 (+3.36s | 8.9%) | Bethesda-Chevy Chase YMCA | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 5480 | Liam Shi | 37.95 | 10 | B Min | BB: 34.59 (+3.36s | 8.9%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 5481 | Jack Anderson | 37.95 | 9 | B Min | BB: 34.59 (+3.36s | 8.9%) | Roseburg | 02/13/2026 | 2026 OR HS 6A 7 | |
| 5482 | Langston Klatt | 37.95 | 10 | B Min | BB: 34.59 (+3.36s | 8.9%) | Boone Area Winter Swim Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 5483 | Kevin Zhang | 37.95 | 9 | B Min | BB: 34.59 (+3.36s | 8.9%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 5484 | Jacob Day | 37.96 | 10 | B Min | BB: 34.59 (+3.37s | 8.9%) | Montgomery Aquatic Race Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 5485 | Michael Sevegney | 37.96 | 10 | B Min | BB: 34.59 (+3.37s | 8.9%) | Pflugerville Pflamingos | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 5486 | Marcus Conte | 37.96 | 10 | B Min | BB: 34.59 (+3.37s | 8.9%) | Silver Spring YMCA Piranhas | 12/20/2025 | 2025 Splash And Dash | |
| 5487 | Nicolas Beaubrun | 37.96 | 10 | B Min | BB: 34.59 (+3.37s | 8.9%) | Boston Barracudas | 03/13/2026 | 2026 NE INST NE Cup | |
| 5488 | Peyton Harrington | 37.97 | 9 | B Min | BB: 34.59 (+3.38s | 8.9%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 5489 | Aiden Craig | 37.97 | 10 | B Min | BB: 34.59 (+3.38s | 8.9%) | Virginia Gators | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 5490 | Alexander Tinajero | 37.97 | 9 | B Min | BB: 34.59 (+3.38s | 8.9%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 5491 | Logan Sickles | 37.97 | 7 | B Min | BB: 34.59 (+3.38s | 8.9%) | Hawks Swimming Association | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 5492 | Robert Gaines | 37.97 | 8 | B Min | BB: 34.59 (+3.38s | 8.9%) | Greensboro Community YMCA | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 5493 | Nolan Chitwood | 37.97 | 9 | B Min | BB: 34.59 (+3.38s | 8.9%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 5494 | Joseph Waffen | 37.97 | 10 | B Min | BB: 34.59 (+3.38s | 8.9%) | Aulea Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 5495 | Alex Hirata | 37.97 | 10 | B Min | BB: 34.59 (+3.38s | 8.9%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 5496 | Isaac Kim | 37.97 | 9 | B Min | BB: 34.59 (+3.38s | 8.9%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 5497 | Alexander Witt | 37.98 | 9 | B Min | BB: 34.59 (+3.39s | 8.9%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 5498 | Christian Aultman | 37.98 | 10 | B Min | BB: 34.59 (+3.39s | 8.9%) | YMCA of the Triangle Area Swim | 09/28/2025 | 2025 YOTA Intrasquad Meet | |
| 5499 | Yurek Giraldo | 37.98 | 10 | B Min | BB: 34.59 (+3.39s | 8.9%) | Prince George\\\\\\'s Parks and Recr | 11/14/2025 | 2025PV November Open Fairland | |
| 5500 | Anderson Miller | 37.98 | 7 | B Min | BB: 34.59 (+3.39s | 8.9%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
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.