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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4001 | Evan Lee | 36.85 | 10 | B Min | BB: 34.59 (+2.26s | 6.1%) | Storm Aquatics | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4002 | Nico Kriegel | 36.85 | 8 | B Min | BB: 34.59 (+2.26s | 6.1%) | Waldo County YMCA Bluefish | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 4003 | Lucas Millican | 36.85 | 9 | B Min | BB: 34.59 (+2.26s | 6.1%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 4004 | Zachary Bryan | 36.85 | 9 | B Min | BB: 34.59 (+2.26s | 6.1%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | |
| 4005 | Asa Zimmerman | 36.85 | 9 | B Min | BB: 34.59 (+2.26s | 6.1%) | Coast Aquatics | 10/17/2026 | 2026 Rick Byers Invitational | |
| 4006 | Burke Moylan | 36.86 | 9 | B Min | BB: 34.59 (+2.27s | 6.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 4007 | Calder Pettersen | 36.86 | 9 | B Min | BB: 34.59 (+2.27s | 6.2%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | |
| 4008 | George Bilyk | 36.86 | 9 | B Min | BB: 34.59 (+2.27s | 6.2%) | Issaquah Swim Team | 10/17/2026 | 2026 PN IST Fall Open Approved | |
| 4009 | Parker Hall | 36.86 | 10 | B Min | BB: 34.59 (+2.27s | 6.2%) | Rocky Mountain Rapids | 10/09/2026 | 2026 CO Gian Luc Jordan Open | |
| 4010 | Matthew Sokotoff | 36.87 | 9 | B Min | BB: 34.59 (+2.28s | 6.2%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 4011 | Jacob Lee | 36.87 | 8 | B Min | BB: 34.59 (+2.28s | 6.2%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 4012 | Griffin Ketchen | 36.87 | 9 | B Min | BB: 34.59 (+2.28s | 6.2%) | Iolani Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 4013 | Ellis Hild | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Carlouel Beach and Yacht Club | 05/02/2026 | 57th Annual CYC Dick Smith Invitational | |
| 4014 | George Dakmak | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Grosse Pointe Gators | 01/31/2026 | 2026 Guppy Bowl | |
| 4015 | Henry Guzzetta | 36.87 | 9 | B Min | BB: 34.59 (+2.28s | 6.2%) | Middies Wave Ryders | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 4016 | Reavley Hillery | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 4017 | Harrison Marr | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Northwest Georgia Aquatics | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 4018 | Zakhar Breslavskyi | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Boise YMCA Swim Team | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | |
| 4019 | Jasper Wang | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 4020 | Samuel McCorkle | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Life Time Colorado Swim Club | 10/09/2026 | 2026 CO Gian Luc Jordan Open | |
| 4021 | Adam Wanichek | 36.87 | 10 | B Min | BB: 34.59 (+2.28s | 6.2%) | Bellevue Club Swim Team | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | |
| 4022 | Max Castrillon | 36.88 | 9 | B Min | BB: 34.59 (+2.29s | 6.2%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 4023 | Logan Rainey | 36.88 | 10 | B Min | BB: 34.59 (+2.29s | 6.2%) | Seaside | 02/15/2025 | 2025 OR HS 4a 3 | |
| 4024 | Ethan Mulla | 36.88 | 10 | B Min | BB: 34.59 (+2.29s | 6.2%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 4025 | Jason Rector | 36.88 | 7 | B Min | BB: 34.59 (+2.29s | 6.2%) | Valley Swim Team Phoenix | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 4026 | William Lewis | 36.88 | 9 | B Min | BB: 34.59 (+2.29s | 6.2%) | Sporting Jax Aquatic Club | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 4027 | Luke Levy | 36.88 | 9 | B Min | BB: 34.59 (+2.29s | 6.2%) | California Capital Aquatics | 09/26/2026 | 2026 CCA Spook Tacular | |
| 4028 | Cian Coyle | 36.88 | 9 | B Min | BB: 34.59 (+2.29s | 6.2%) | COSA Swimming | 10/09/2026 | 2026 CO Gian Luc Jordan Open | |
| 4029 | Frank Rodriguez | 36.89 | 10 | B Min | BB: 34.59 (+2.30s | 6.2%) | Memphis Tiger Swimming | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 4030 | Ethan Le | 36.89 | 10 | B Min | BB: 34.59 (+2.30s | 6.2%) | Mountainside | 02/14/2025 | 2025 OR HS 6a 2 | |
| 4031 | Cristian Campbell | 36.89 | 9 | B Min | BB: 34.59 (+2.30s | 6.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 4032 | Keith Guo | 36.89 | 9 | B Min | BB: 34.59 (+2.30s | 6.2%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 4033 | Logan Eixarch | 36.89 | 10 | B Min | BB: 34.59 (+2.30s | 6.2%) | TS Aquatics | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 4034 | Alexander Forero | 36.89 | 10 | B Min | BB: 34.59 (+2.30s | 6.2%) | Patriot Aquatics | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 4035 | Anderson Moore | 36.90 | 8 | B Min | BB: 34.59 (+2.31s | 6.3%) | Stowe Swimmers | 01/30/2026 | 2026 NE UVAC Silvers | |
| 4036 | Adrian Winter | 36.90 | 9 | B Min | BB: 34.59 (+2.31s | 6.3%) | Miller Swim Club | 08/01/2026 | 2026 SD Seasonal State Championship | |
| 4037 | Benson Maughan | 36.90 | 10 | B Min | BB: 34.59 (+2.31s | 6.3%) | Piranhas YMCA of the Suncoast | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 4038 | Lorenzo Sanchez | 36.90 | 10 | B Min | BB: 34.59 (+2.31s | 6.3%) | Blue Wave Swimming | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 4039 | Samuel Pratt | 36.90 | 9 | B Min | BB: 34.59 (+2.31s | 6.3%) | United Swim Club | 10/17/2026 | ATAC October 2026 Fall Invite | |
| 4040 | Greyson Eatherly | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 4041 | Tyler Ashby | 36.91 | 9 | B Min | BB: 34.59 (+2.32s | 6.3%) | Hanover Aquatics | 10/24/2025 | NOVA Halloween Haunt | |
| 4042 | Khalil Little | 36.91 | 6 | B Min | BB: 34.59 (+2.32s | 6.3%) | DeKalb Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 4043 | Daniel Volynets | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | Swim Fort Lauderdale | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 4044 | Noah Yasin | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | Cougar Aquatic Team | 01/31/2026 | 2026 CAT Cougar Snow Storm | |
| 4045 | Benjamin Uriburu-Routh | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4046 | Declan Kana | 36.91 | 9 | B Min | BB: 34.59 (+2.32s | 6.3%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 4047 | Gage Sena | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | Lamarlins Swim Team, Inc. | 07/11/2026 | 2026 CO Canon City Swim Meet | |
| 4048 | Viggo Spohn | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | Unattached | 03/01/2024 | TERA SCY C B BB+ Meet | |
| 4049 | Will Webley | 36.91 | 9 | B Min | BB: 34.59 (+2.32s | 6.3%) | TS Aquatics | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 4050 | Michael O'Connell | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | Riptide Swim Team | 01/09/2026 | 2026 MN FOXJ Winter 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.