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 | William Fatt | 46.21 | 8 | B Min | BB: 41.29 (+4.92s | 10.6%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 3602 | Nathaniel Gomes | 46.21 | 10 | B Min | BB: 41.29 (+4.92s | 10.6%) | New Bedford YMCA Hurricanes | 01/10/2026 | 2026 NE KING RI Rhody Nor Eastah | |
| 3603 | Ethan Chao | 46.21 | 10 | B Min | BB: 41.29 (+4.92s | 10.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 3604 | Ulysses McIntyre | 46.22 | 10 | B Min | BB: 41.29 (+4.93s | 10.7%) | Albany Armada Aquatics | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 3605 | Everett Chery-Hise | 46.23 | 9 | B Min | BB: 41.29 (+4.94s | 10.7%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 3606 | Hendrix Eldridge | 46.23 | 8 | B Min | BB: 41.29 (+4.94s | 10.7%) | Alamo Area Aquatic Association | 12/10/2025 | 2025 ST AAAA NS December Race Night | |
| 3607 | Justin Saucedo | 46.23 | 10 | B Min | BB: 41.29 (+4.94s | 10.7%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 3608 | Lucas O'Driscoll | 46.23 | 10 | B Min | BB: 41.29 (+4.94s | 10.7%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 3609 | James Lehn | 46.24 | 10 | B Min | BB: 41.29 (+4.95s | 10.7%) | Hastings Y Aquatic Club | 02/07/2026 | 2026 MW App HYAC February Y Meet | |
| 3610 | Ayden Peng | 46.24 | 8 | B Min | BB: 41.29 (+4.95s | 10.7%) | Raleigh Swimming Association | 12/06/2025 | 2025 MOR Arctic Blast Meet | |
| 3611 | Declan Matthews | 46.24 | 9 | B Min | BB: 41.29 (+4.95s | 10.7%) | Helios | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 3612 | Andrew Miller | 46.24 | 10 | B Min | BB: 41.29 (+4.95s | 10.7%) | Grosse Pointe Gators | 01/31/2026 | 2026 Guppy Bowl | |
| 3613 | William Riederer | 46.24 | 10 | B Min | BB: 41.29 (+4.95s | 10.7%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 3614 | Cullen Conroy | 46.24 | 10 | B Min | BB: 41.29 (+4.95s | 10.7%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | |
| 3615 | Jeronimo Arciniegas | 46.25 | 10 | B Min | BB: 41.29 (+4.96s | 10.7%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 3616 | James Neel | 46.26 | 8 | B Min | BB: 41.29 (+4.97s | 10.7%) | Lynchburg Aquatic Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 3617 | Ethan Manning | 46.26 | 10 | B Min | BB: 41.29 (+4.97s | 10.7%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 3618 | Kazuki Nakashima | 46.26 | 10 | B Min | BB: 41.29 (+4.97s | 10.7%) | Bluefish Swim Club | 10/03/2025 | 2025 NE KING Pink Pentahlon Copied | |
| 3619 | Luca Tabacu | 46.27 | 9 | B Min | BB: 41.29 (+4.98s | 10.8%) | Clearwater Aquatic Team | 11/07/2025 | 2025 SYS Turkey Meet | |
| 3620 | Mark Batrakoff | 46.27 | 8 | B Min | BB: 41.29 (+4.98s | 10.8%) | Freedom Aquatics | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 3621 | Matthias Urbaszek | 46.27 | 7 | B Min | BB: 41.29 (+4.98s | 10.8%) | Zeus Swim Team | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 3622 | Jack Campbell | 46.28 | 9 | B Min | BB: 41.29 (+4.99s | 10.8%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 3623 | Oliver Jahshan | 46.28 | 9 | B Min | BB: 41.29 (+4.99s | 10.8%) | The Fish | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 3624 | Jayden Chen | 46.28 | 10 | B Min | BB: 41.29 (+4.99s | 10.8%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 3625 | Aren Citak | 46.28 | 9 | B Min | BB: 41.29 (+4.99s | 10.8%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 3626 | Tep Raimondi | 46.28 | 10 | B Min | BB: 41.29 (+4.99s | 10.8%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 3627 | Ethan Mazzitti | 46.28 | 8 | B Min | BB: 41.29 (+4.99s | 10.8%) | 757swim | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 3628 | Leo Heumann | 46.29 | 10 | B Min | BB: 41.29 (+5.00s | 10.8%) | Atlantis Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 3629 | Beau Meeks | 46.29 | 9 | B Min | BB: 41.29 (+5.00s | 10.8%) | Swim Houston Aquatics Center | 09/28/2024 | 2024 Shac SC Intrasquad | |
| 3630 | James Foster | 46.30 | 9 | B Min | BB: 41.29 (+5.01s | 10.8%) | Aquawolves Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | |
| 3631 | Nicholas Bobo | 46.30 | 10 | B Min | BB: 41.29 (+5.01s | 10.8%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 3632 | Eric Kim | 46.31 | 9 | B Min | BB: 41.29 (+5.02s | 10.8%) | Auburn Aquatics | 10/03/2025 | 2025 SE War Eagle Invitational | |
| 3633 | Clifford Johnson | 46.32 | 10 | B Min | BB: 41.29 (+5.03s | 10.9%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 3634 | Alex Musteata | 46.33 | 9 | B Min | BB: 41.29 (+5.04s | 10.9%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 3635 | Caleb Schnobrich | 46.33 | 10 | B Min | BB: 41.29 (+5.04s | 10.9%) | Sailfish | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3636 | Coen Yazdani | 46.33 | 9 | B Min | BB: 41.29 (+5.04s | 10.9%) | San Antonio Wave | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | |
| 3637 | Lucas Nguyen | 46.34 | 9 | B Min | BB: 41.29 (+5.05s | 10.9%) | Valley Splash | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 3638 | Ruslan Alakbarli | 46.34 | 8 | B Min | BB: 41.29 (+5.05s | 10.9%) | Mason Makos Swim Team | 11/08/2025 | 2025 MAKO GOBBLE GOBBLE INVITATIONAL | |
| 3639 | Brooks Logan | 46.34 | 10 | B Min | BB: 41.29 (+5.05s | 10.9%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 3640 | Theo Ferrufino Paz | 46.35 | 10 | B Min | BB: 41.29 (+5.06s | 10.9%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 3641 | Max Chen | 46.35 | 10 | B Min | BB: 41.29 (+5.06s | 10.9%) | Swim Birmingham YMCA | 02/06/2026 | 2026 SES Region 3 Champions | |
| 3642 | Austin Wellmann | 46.35 | 10 | B Min | BB: 41.29 (+5.06s | 10.9%) | Tuna Swim Club | 11/23/2025 | 2025 MN WAVE Tidal Wave Invite | |
| 3643 | Fenix Lystad | 46.35 | 10 | B Min | BB: 41.29 (+5.06s | 10.9%) | Red Wing Swim Club | 10/24/2025 | 2025 MN RWSC Halloween Mini Meet | |
| 3644 | Austin McKee | 46.35 | 11 | B Min | BB: 41.29 (+5.06s | 10.9%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 3645 | Jack Delaney | 46.35 | 9 | B Min | BB: 41.29 (+5.06s | 10.9%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 3646 | Andrew Corman | 46.36 | 10 | B Min | BB: 41.29 (+5.07s | 10.9%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | |
| 3647 | Teo Bromstead | 46.36 | 10 | B Min | BB: 41.29 (+5.07s | 10.9%) | Nsea Swim | 01/24/2026 | 2026 WOW Tri County Classic | |
| 3648 | Nazar El Baltimy | 46.36 | 9 | B Min | BB: 41.29 (+5.07s | 10.9%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 3649 | William Martus | 46.36 | 10 | B Min | BB: 41.29 (+5.07s | 10.9%) | Portland Aquatic Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 3650 | Oswaldo Durand-Ascanio | 46.37 | 10 | B Min | BB: 41.29 (+5.08s | 11.0%) | YMCA of South Florida | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
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.