USA Boys 10 & under - 25 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5401 | Niall Lalomio | 27.49 | 8 | Edina Swim Club | 03/02/2025 | 2025 MN EDI Developmental Championships | |||
| 5402 | Ernest Gu | 27.49 | 8 | Bay Club Panthers | 01/24/2026 | 2026 Zone 1 North Championships | |||
| 5403 | Asher Lai | 27.50 | 8 | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |||
| 5404 | Alejandro Estevez | 27.50 | 8 | The Woodlands Swim Team | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | |||
| 5405 | Maximilian Altman | 27.50 | 10 | Tiger Shark of Texas | 10/20/2024 | 2024 ST FISH Great Pumpkin | |||
| 5406 | Koa Ruiz | 27.50 | 9 | Stayton Manta Rays Inc | 02/08/2026 | 2026 AAA SC Final Countdown Open | |||
| 5407 | Maverick Sappey | 27.50 | 7 | Greensboro Community YMCA | 10/10/2025 | 2025 TYDE Andy Craver Autumn Leaves Inv | |||
| 5408 | Samuel Seifried | 27.51 | 7 | Saint Petersburg Aquatics | 01/23/2026 | BLOOMIN FAST SWIM MEET | |||
| 5409 | Aiden Zhang | 27.51 | 7 | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |||
| 5410 | Bruce Phan | 27.51 | 8 | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |||
| 5411 | Yao Yang | 27.51 | 8 | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |||
| 5412 | Declan Quilty | 27.51 | 8 | Three Village Swim Club | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |||
| 5413 | Lev Sukhin | 27.51 | 7 | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | |||
| 5414 | Erik Gonzalez | 27.52 | 9 | East Des Moines Lightning | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |||
| 5415 | Stellan Smith | 27.52 | 9 | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |||
| 5416 | Eric Chen | 27.52 | 8 | Long Island Express | 10/26/2025 | 2025 MR HAUP Halloween Meet | |||
| 5417 | Tucker Kleinhenz | 27.52 | 8 | Island Aquatics | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 5418 | James Mcneese | 27.52 | 7 | Germantown Swim Team | 10/24/2025 | 2025 Fall Invite | |||
| 5419 | Rex Jenkins | 27.52 | 7 | SwimRise Aquatics | 11/01/2025 | 2025 SwimRise Fall Festival | |||
| 5420 | Wilder Shippee | 27.52 | 7 | Black Hills Gold Swimming | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |||
| 5421 | Carter Venglar | 27.52 | 8 | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | |||
| 5422 | Ethan Ring | 27.53 | 8 | Shamrock Swim Club | 02/16/2026 | 2026 NE SSC Presidents Day Meet | |||
| 5423 | Jack Fryer | 27.53 | 9 | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |||
| 5424 | Ryan Nguyen | 27.53 | 9 | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 5425 | Jack Saha | 27.54 | 7 | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |||
| 5426 | Sawyer Vassallo | 27.54 | 8 | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |||
| 5427 | Daniel Carrillo Khachatryan | 27.54 | 8 | Florida Keys Swim Club | 01/23/2026 | 2026 Mile By Moonlight And Winterish Invite | |||
| 5428 | Landon Davis | 27.54 | 8 | Stingrays Swim Team | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |||
| 5429 | Andrey Buryakov | 27.54 | 9 | Unattached | 01/23/2026 | 2026 NE HYV A Snuffles Invitational | |||
| 5430 | Elias Lopez-Rojas | 27.54 | 9 | Desert Shark Swim Club | 12/07/2025 | 2025 BD Del Norte #3 | |||
| 5431 | Benjamin Hurley | 27.55 | 9 | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |||
| 5432 | Juan Cervantes | 27.55 | 9 | Gator Swim Club | 09/21/2025 | 2025 FAST Pentathlon | |||
| 5433 | Fermi McChen | 27.55 | 8 | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |||
| 5434 | Chase Yang | 27.55 | 9 | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |||
| 5435 | Acen Liu | 27.55 | 9 | Olympic Cascade Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 5436 | Jonathan Hsu | 27.55 | 10 | Aggie Swim Club | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | |||
| 5437 | Dylan Zhang | 27.55 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 5438 | Lincoln Messenger | 27.56 | 7 | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | |||
| 5439 | John Cosgrove | 27.56 | 9 | Almaden Riptide | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 5440 | Thomas Harrison | 27.56 | 8 | Hub Fins | 10/04/2025 | 2025 CMSA Vance Rose Invitational | |||
| 5441 | Barrett Kaiser | 27.56 | 9 | Front Range Barracudas | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | |||
| 5442 | Conner Prunty | 27.56 | 9 | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |||
| 5443 | Terrance Lam | 27.57 | 9 | Blue Dolphin Swim Team | 09/28/2024 | 2024 PN IST Sockeye Sprints | |||
| 5444 | Rish Fafat | 27.57 | 8 | Utica Shelby Swim Club | 01/31/2026 | 2026 Guppy Bowl | |||
| 5445 | Gavin Strong | 27.57 | 7 | Falfins Swimming | 04/11/2026 | 2026 CO Falfins Summer Series #1 | |||
| 5446 | Andrew Stahl | 27.57 | 8 | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | |||
| 5447 | Ryan Refati | 27.57 | 8 | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |||
| 5448 | Leo Palmer | 27.57 | 8 | North Carolina Aquatic Club | 09/26/2025 | 2025 Blue White Intrasquad | |||
| 5449 | Benjamin Bridgers | 27.57 | 10 | Episcopal AmberJax | 09/28/2024 | EAJ Speedo September Meet 2024 | |||
| 5450 | Christian Alcaide | 27.57 | 8 | Tampa Bay Aquatic Club | 10/10/2025 | WFLA Halloween Invitational | |||
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.