USA Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3601 | Tyler Smith | 48.26 | 8 | B: 46.49 (+1.77s | 3.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 3602 | Ettore Billip | 48.27 | 9 | B: 46.49 (+1.78s | 3.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 3603 | Yunay Patel | 48.28 | 10 | B: 46.49 (+1.79s | 3.7%) | Fast Falcons | 12/13/2025 | 2025 FAST December Open | ||
| 3604 | Samuel Pratt | 48.28 | 9 | B: 46.49 (+1.79s | 3.7%) | United Swim Club | 02/21/2026 | 2026 USC Last Chance | ||
| 3605 | Charlie Spurlin | 48.28 | 10 | B: 46.49 (+1.79s | 3.7%) | Minneapolis Lake Monsters | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 3606 | Tate Mangum | 48.29 | 9 | B: 46.49 (+1.80s | 3.7%) | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 3607 | Zhankun pan | 48.29 | 10 | B: 46.49 (+1.80s | 3.7%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 3608 | Aaden Foster | 48.29 | 10 | B: 46.49 (+1.80s | 3.7%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 3609 | Liam Taylor | 48.29 | 9 | B: 46.49 (+1.80s | 3.7%) | Southwest Stars Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 3610 | Brian Shi | 48.30 | 10 | B: 46.49 (+1.81s | 3.7%) | Spartan Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 3611 | Ryan Hu | 48.30 | 8 | B: 46.49 (+1.81s | 3.7%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | ||
| 3612 | Evan Farr | 48.32 | 10 | B: 46.49 (+1.83s | 3.8%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 3613 | Shane Kirkwood | 48.32 | 10 | B: 46.49 (+1.83s | 3.8%) | Lake Oswego Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 3614 | Braden Kimball | 48.32 | 8 | B: 46.49 (+1.83s | 3.8%) | Williamsburg Aquatic Club | 10/11/2025 | 2025 WAC Start Up Classic | ||
| 3615 | William Beaton | 48.32 | 10 | B: 46.49 (+1.83s | 3.8%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | ||
| 3616 | Jonathan Chen | 48.32 | 9 | B: 46.49 (+1.83s | 3.8%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | ||
| 3617 | Abhyudh Hingarh | 48.33 | 10 | B: 46.49 (+1.84s | 3.8%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 3618 | Oliver Orton | 48.33 | 10 | B: 46.49 (+1.84s | 3.8%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 3619 | Santiago Obando Cometa | 48.33 | 10 | B: 46.49 (+1.84s | 3.8%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 3620 | Henry Eick | 48.34 | 10 | B: 46.49 (+1.85s | 3.8%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 3621 | Cole Jackson | 48.35 | 9 | B: 46.49 (+1.86s | 3.8%) | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 3622 | Anthony Piazza | 48.35 | 9 | B: 46.49 (+1.86s | 3.8%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 3623 | Brendan Stork | 48.35 | 10 | B: 46.49 (+1.86s | 3.8%) | Clovis Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 3624 | Cormac Fallon | 48.35 | 10 | B: 46.49 (+1.86s | 3.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 3625 | Oliver Ryan | 48.36 | 10 | B: 46.49 (+1.87s | 3.9%) | San Gabriel Aquatics | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | ||
| 3626 | Finnegan Dunn | 48.37 | 10 | B: 46.49 (+1.88s | 3.9%) | New York Sharks Aquatics | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 3627 | Vitor Megathlin | 48.37 | 9 | B: 46.49 (+1.88s | 3.9%) | Lake Lytal Lightning | 06/27/2026 | Firecracker Meet 2026 | ||
| 3628 | Christian Hunley | 48.37 | 8 | B: 46.49 (+1.88s | 3.9%) | 757swim | 10/25/2025 | 2025 757swim Fall Fiesta | ||
| 3629 | Zachary Fishman | 48.37 | 10 | B: 46.49 (+1.88s | 3.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 3630 | Marco Hines | 48.37 | 10 | B: 46.49 (+1.88s | 3.9%) | Southwest Aquatic Team | 01/23/2026 | 2026 BD JCAT IMX 2026 | ||
| 3631 | Joshua Holtzclaw | 48.38 | 10 | B: 46.49 (+1.89s | 3.9%) | Royal Swimming | 02/06/2026 | Not Winter Invite | ||
| 3632 | Crosby Smith | 48.38 | 10 | B: 46.49 (+1.89s | 3.9%) | Raleigh Swimming Association | 02/14/2026 | 2026 CAT Valentine Splash | ||
| 3633 | Whitaker Scheerhorn | 48.38 | 10 | B: 46.49 (+1.89s | 3.9%) | West Michigan Swimmers | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 3634 | Jason Rector | 48.38 | 7 | B: 46.49 (+1.89s | 3.9%) | Valley Swim Team Phoenix | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 3635 | Trenton Schiefelbein | 48.38 | 10 | B: 46.49 (+1.89s | 3.9%) | Central Minnesota Aquatics | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | ||
| 3636 | Melchizedek Nan | 48.39 | 9 | B: 46.49 (+1.90s | 3.9%) | Aggie Swim Club | 01/10/2025 | MAC 2025 Neon New Year Meet | ||
| 3637 | Julian Brown | 48.40 | 10 | B: 46.49 (+1.91s | 3.9%) | Razor Aquatics | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 3638 | Matvey Nassonov | 48.40 | 9 | B: 46.49 (+1.91s | 3.9%) | Westchester Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | ||
| 3639 | Bryan Zhao | 48.40 | 9 | B: 46.49 (+1.91s | 3.9%) | Columbia Aquatics Association | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 3640 | Reid Keller | 48.40 | 10 | B: 46.49 (+1.91s | 3.9%) | Great Lakes Tritons | 12/12/2025 | 2025 GLT Tsunami | ||
| 3641 | Samuel Gillis | 48.41 | 8 | B: 46.49 (+1.92s | 4.0%) | YMCA of Northwest North Caroli | 03/06/2026 | Jon Jolley GYSSA 2026 | ||
| 3642 | Adam Kirk | 48.41 | 10 | B: 46.49 (+1.92s | 4.0%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 3643 | Leo Yu | 48.41 | 9 | B: 46.49 (+1.92s | 4.0%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | ||
| 3644 | Andrew Zamora | 48.41 | 9 | B: 46.49 (+1.92s | 4.0%) | Cranston YMCA Marlins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | ||
| 3645 | BaoSheng Wang | 48.41 | 8 | B: 46.49 (+1.92s | 4.0%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 3646 | Walter Banerjee | 48.41 | 9 | B: 46.49 (+1.92s | 4.0%) | The Fish | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 3647 | Lincoln Pugh | 48.42 | 10 | B: 46.49 (+1.93s | 4.0%) | South Shore YMCA Strypers | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 3648 | Leo Collar | 48.44 | 9 | B: 46.49 (+1.95s | 4.0%) | Hurricane Penguins Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | ||
| 3649 | Joshua Thomas | 48.44 | 10 | B: 46.49 (+1.95s | 4.0%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 3650 | Alfonso Salinas | 48.44 | 10 | B: 46.49 (+1.95s | 4.0%) | EL Paso Border Land Swim Team | 11/02/2025 | 2025 BD Del Norte #2 | ||
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.