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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3501 | Aspar Dzebisov | 35.75 | 10 | B Min | BB: 34.59 (+1.16s | 3.2%) | Fast Lane Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 3502 | Liam Migel | 35.75 | 10 | B Min | BB: 34.59 (+1.16s | 3.2%) | Calvert Aquatics Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 3503 | Jack Haverkost | 35.76 | 10 | B Min | BB: 34.59 (+1.17s | 3.3%) | Skyline Swim Club | 12/13/2025 | 2025 UTAH Winter Classic | |
| 3504 | Leighton Reiley | 35.76 | 10 | B Min | BB: 34.59 (+1.17s | 3.3%) | East Lee County High School | 10/13/2025 | Lee County Athletic Conference Copied | |
| 3505 | Harley Chen | 35.76 | 10 | B Min | BB: 34.59 (+1.17s | 3.3%) | Long Island Aquatic Club | 10/04/2025 | 2025 MR LIAC Fast Fall Invitational | |
| 3506 | Daniel Blume | 35.76 | 10 | B Min | BB: 34.59 (+1.17s | 3.3%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 3507 | Owen McDonald | 35.76 | 10 | B Min | BB: 34.59 (+1.17s | 3.3%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 3508 | Kaimana Zablan | 35.76 | 10 | B Min | BB: 34.59 (+1.17s | 3.3%) | Waikoloa Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 3509 | William Song | 35.76 | 8 | B Min | BB: 34.59 (+1.17s | 3.3%) | Seattle Metropolitan Aquatic C | 05/17/2026 | 2026 PN SMAC May Mini Meet Approved | |
| 3510 | DeRon Montgomery | 35.76 | 8 | B Min | BB: 34.59 (+1.17s | 3.3%) | Razor Aquatics | 02/20/2026 | For The Love Of Swimming | |
| 3511 | Hunter Lind | 35.77 | 9 | B Min | BB: 34.59 (+1.18s | 3.3%) | Wasatch Front Fish Market | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 3512 | Bennett Hughes | 35.77 | 10 | B Min | BB: 34.59 (+1.18s | 3.3%) | Great Lakes Tritons | 02/13/2026 | 2026 Showdown In Motown | |
| 3513 | Matthew Leitao | 35.77 | 10 | B Min | BB: 34.59 (+1.18s | 3.3%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 3514 | Alexander Ingles | 35.77 | 10 | B Min | BB: 34.59 (+1.18s | 3.3%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 3515 | River Narus | 35.77 | 8 | B Min | BB: 34.59 (+1.18s | 3.3%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 3516 | Rowan Hansen | 35.77 | 9 | B Min | BB: 34.59 (+1.18s | 3.3%) | Plymouth Canton Cruisers | 02/27/2026 | 2026 Junior Cup | |
| 3517 | Louie Roedersheimer | 35.77 | 10 | B Min | BB: 34.59 (+1.18s | 3.3%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 3518 | Asher Goodman | 35.78 | 5 | B Min | BB: 34.59 (+1.19s | 3.3%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 3519 | Reid Finley | 35.78 | 8 | B Min | BB: 34.59 (+1.19s | 3.3%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 3520 | Leo Wu | 35.78 | 10 | B Min | BB: 34.59 (+1.19s | 3.3%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 3521 | Samuel Zhang | 35.78 | 9 | B Min | BB: 34.59 (+1.19s | 3.3%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 3522 | Sean Tangmunkong | 35.78 | 9 | B Min | BB: 34.59 (+1.19s | 3.3%) | Mystic Valley YMCA | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 3523 | Sebastian Bernardo | 35.78 | 9 | B Min | BB: 34.59 (+1.19s | 3.3%) | Fall River YMCA Lightning | 11/01/2025 | 2025 NE NBY Freestyle Frenzy Copied | |
| 3524 | Michael Balk | 35.78 | 9 | B Min | BB: 34.59 (+1.19s | 3.3%) | Team Vortex | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 3525 | James Coble | 35.78 | 10 | B Min | BB: 34.59 (+1.19s | 3.3%) | Tennessee Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 3526 | Matthew Mejia | 35.79 | 10 | B Min | BB: 34.59 (+1.20s | 3.4%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 3527 | Waring Boon | 35.79 | 8 | B Min | BB: 34.59 (+1.20s | 3.4%) | Tac Titans | 10/18/2025 | 2025 TAC TITANS 12 U Tri Meet | |
| 3528 | Hudson Dunaway | 35.79 | 9 | B Min | BB: 34.59 (+1.20s | 3.4%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | |
| 3529 | Ethan Chao | 35.79 | 10 | B Min | BB: 34.59 (+1.20s | 3.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3530 | Abhinav Yadavalli | 35.79 | 9 | B Min | BB: 34.59 (+1.20s | 3.4%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 3531 | Jack Corr | 35.79 | 9 | B Min | BB: 34.59 (+1.20s | 3.4%) | Commonwealth Swimming | 01/10/2026 | 2026 NE CS Winter Classic | |
| 3532 | Jeffrey Li | 35.79 | 9 | B Min | BB: 34.59 (+1.20s | 3.4%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 3533 | Dalton Dodson | 35.79 | 9 | B Min | BB: 34.59 (+1.20s | 3.4%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 3534 | Zihao Wu | 35.79 | 9 | B Min | BB: 34.59 (+1.20s | 3.4%) | YMCA of the Triangle Area Swim | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 3535 | Justin Zhao | 35.80 | 10 | B Min | BB: 34.59 (+1.21s | 3.4%) | Aquaracers Swim Club | 09/27/2025 | 2025 MR FREE Season Starter | |
| 3536 | Donovan Di Loreto | 35.80 | 9 | B Min | BB: 34.59 (+1.21s | 3.4%) | Carson Tigersharks | 06/13/2026 | Bishop Invitational 2026 | |
| 3537 | Conrad Wang | 35.80 | 8 | B Min | BB: 34.59 (+1.21s | 3.4%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 3538 | Lucas Coulter | 35.80 | 10 | B Min | BB: 34.59 (+1.21s | 3.4%) | Westerly-Pawcatuck Y Dolphins | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 3539 | Hunter Mayne | 35.80 | 9 | B Min | BB: 34.59 (+1.21s | 3.4%) | Empire Swimming | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 3540 | Taylor Kent | 35.81 | 9 | B Min | BB: 34.59 (+1.22s | 3.4%) | Birmingham Swim League | 02/06/2026 | 2026 SES Region 3 Champions | |
| 3541 | Damon Sparling | 35.81 | 9 | B Min | BB: 34.59 (+1.22s | 3.4%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 3542 | Godrick Sison | 35.81 | 8 | B Min | BB: 34.59 (+1.22s | 3.4%) | Roadrunner Aquatics | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |
| 3543 | Patrick Ladd | 35.81 | 9 | B Min | BB: 34.59 (+1.22s | 3.4%) | West Texas Typhoon | 12/07/2025 | 2025 BD Del Norte #3 | |
| 3544 | Vance Buck | 35.81 | 10 | B Min | BB: 34.59 (+1.22s | 3.4%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 3545 | Max Korchanov | 35.81 | 10 | B Min | BB: 34.59 (+1.22s | 3.4%) | Parkrose | 02/13/2026 | 2026 OR HS 5a 1 | |
| 3546 | Zachary Iannamico | 35.81 | 10 | B Min | BB: 34.59 (+1.22s | 3.4%) | Inland Coastal Aquatic Club | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 3547 | Jack Sabatini | 35.82 | 10 | B Min | BB: 34.59 (+1.23s | 3.4%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 3548 | Adrian Magner | 35.82 | 8 | B Min | BB: 34.59 (+1.23s | 3.4%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 3549 | Nathan Bailey | 35.82 | 10 | B Min | BB: 34.59 (+1.23s | 3.4%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | |
| 3550 | Shane Varian | 35.82 | 10 | B Min | BB: 34.59 (+1.23s | 3.4%) | Unattached | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
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.