USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Sylas York | 40.51 | 10 | A Min | AA: 38.59 (+1.92s | 4.7%) | San Clemente Aquatic Team | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 552 | Brayden Lee | 40.51 | 10 | A Min | AA: 38.59 (+1.92s | 4.7%) | Dedham Health Hydra | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 553 | Finn Halvorson | 40.52 | 10 | A Min | AA: 38.59 (+1.93s | 4.8%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 554 | Alain Mustafin | 40.52 | 10 | A Min | AA: 38.59 (+1.93s | 4.8%) | Cypress Fairbanks Swim Club | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 555 | Xavier Kallus | 40.53 | 10 | A Min | AA: 38.59 (+1.94s | 4.8%) | Victoria Texas Aquatic Club | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 556 | Lucas Ni | 40.53 | 9 | A Min | AA: 38.59 (+1.94s | 4.8%) | Makos Aquatics Club of Gainesv | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 557 | Judah Callaway Coy | 40.54 | 9 | A Min | AA: 38.59 (+1.95s | 4.8%) | South Florida Aquatic Club | 05/22/2026 | 2026 Terrapin Invite | |
| 558 | Xander Andrade | 40.55 | 9 | A Min | AA: 38.59 (+1.96s | 4.8%) | Pflugerville Pflamingos | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 559 | Kenneth Huang | 40.55 | 10 | A Min | AA: 38.59 (+1.96s | 4.8%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 560 | Theodore Whitson | 40.55 | 10 | A Min | AA: 38.59 (+1.96s | 4.8%) | Tac Titans | 06/11/2026 | 2026 CMC Triangle Classic Meet | |
| 561 | Aaron Kim | 40.58 | 10 | A Min | AA: 38.59 (+1.99s | 4.9%) | EL Paso Border Land Swim Team | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | |
| 562 | Parker Baird | 40.60 | 10 | BB Min | A: 40.59 (+0.01s | 0.0%) | Woodward Aquatics Club | 05/16/2026 | 2026 Opelika Open | |
| 563 | Grigorii Vasilenko | 40.60 | 9 | BB Min | A: 40.59 (+0.01s | 0.0%) | Legacy Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 564 | Yixuan Zhu | 40.60 | 10 | BB Min | A: 40.59 (+0.01s | 0.0%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 565 | Jason Yin | 40.60 | 9 | BB Min | A: 40.59 (+0.01s | 0.0%) | Quicksilver Swimming | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 566 | Joshua Gonen | 40.60 | 9 | BB Min | A: 40.59 (+0.01s | 0.0%) | YMCA of Austin Swim Alliance | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 567 | Beckham Funderburk | 40.60 | 10 | BB Min | A: 40.59 (+0.01s | 0.0%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 568 | Leo Grace | 40.61 | 8 | BB Min | A: 40.59 (+0.02s | 0.0%) | Unattached | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 569 | Jacob Liu | 40.61 | 10 | BB Min | A: 40.59 (+0.02s | 0.0%) | Trident Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 570 | Evan Kang | 40.62 | 10 | BB Min | A: 40.59 (+0.03s | 0.1%) | Swim Torrance | 06/11/2026 | 2026 SCS June AG Invite | |
| 571 | Jayden Li | 40.64 | 9 | BB Min | A: 40.59 (+0.05s | 0.1%) | Crimson Aquatics | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 572 | Axton Santiago | 40.64 | 10 | BB Min | A: 40.59 (+0.05s | 0.1%) | Pearl City Aquatics | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 573 | Marcus Kalmi | 40.66 | 10 | BB Min | A: 40.59 (+0.07s | 0.2%) | Riptide Swim Team | 06/25/2026 | 2026 MN ASF Touring Into Summer 2026 Copied | |
| 574 | Mark Taylor | 40.66 | 10 | BB Min | A: 40.59 (+0.07s | 0.2%) | Seal Beach Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 575 | Kieran Sherburne | 40.68 | 10 | BB Min | A: 40.59 (+0.09s | 0.2%) | Amherst Tritons Swim Team | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 576 | Lars Roquet | 40.69 | 10 | BB Min | A: 40.59 (+0.10s | 0.2%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 577 | Kallen Joyce | 40.69 | 9 | BB Min | A: 40.59 (+0.10s | 0.2%) | Kamehameha Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 578 | Wesley Lang | 40.69 | 9 | BB Min | A: 40.59 (+0.10s | 0.2%) | River Road Swim Team | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 579 | Colton Bell | 40.69 | 10 | BB Min | A: 40.59 (+0.10s | 0.2%) | Waves Of Wilmington Inc | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 580 | Cavan Clark | 40.70 | 10 | BB Min | A: 40.59 (+0.11s | 0.3%) | Uncle Sam Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 581 | Albert Aizenstat | 40.70 | 9 | BB Min | A: 40.59 (+0.11s | 0.3%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 582 | Landry Flynn | 40.72 | 10 | BB Min | A: 40.59 (+0.13s | 0.3%) | Kentucky Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 583 | Gairen Bean | 40.72 | 10 | BB Min | A: 40.59 (+0.13s | 0.3%) | South Bay Aquatics | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 584 | Max Prata | 40.73 | 10 | BB Min | A: 40.59 (+0.14s | 0.3%) | Rhode Island Aquatic Club | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 585 | Harvey Mei | 40.74 | 10 | BB Min | A: 40.59 (+0.15s | 0.4%) | Mission Viejo Nadadores | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 586 | Wyatt Ray | 40.77 | 10 | BB Min | A: 40.59 (+0.18s | 0.4%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 587 | Nathan Kang | 40.77 | 10 | BB Min | A: 40.59 (+0.18s | 0.4%) | Mason Manta Rays | 07/23/2026 | 2026 OH LC Junior Championships | |
| 588 | Stephan Fesenko | 40.78 | 8 | BB Min | A: 40.59 (+0.19s | 0.5%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 589 | Akasion Sheppard | 40.79 | 10 | BB Min | A: 40.59 (+0.20s | 0.5%) | Kissimmee Swim Association | 06/05/2026 | 2026 Sunshine State Games | |
| 590 | Carter Hollingsworth | 40.80 | 10 | BB Min | A: 40.59 (+0.21s | 0.5%) | Castle Rock Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 591 | Enoch Duerson | 40.81 | 10 | BB Min | A: 40.59 (+0.22s | 0.5%) | Westerville Aquatic Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 592 | Grant Zimmermann | 40.81 | 10 | BB Min | A: 40.59 (+0.22s | 0.5%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 593 | Mason Thaden | 40.81 | 9 | BB Min | A: 40.59 (+0.22s | 0.5%) | Rochester Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 594 | Remington Tucker | 40.82 | 10 | BB Min | A: 40.59 (+0.23s | 0.6%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 595 | Kyle Wang | 40.84 | 10 | BB Min | A: 40.59 (+0.25s | 0.6%) | Freedom Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 596 | Lucas Wang | 40.84 | 8 | BB Min | A: 40.59 (+0.25s | 0.6%) | Fusion Aquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 597 | Luke Chai | 40.84 | 9 | BB Min | A: 40.59 (+0.25s | 0.6%) | Pleasanton Seahawks | 06/27/2026 | NVST Summer Plunge 2026 | |
| 598 | Ronan MurdockPerriera | 40.87 | 9 | BB Min | A: 40.59 (+0.28s | 0.7%) | AC Swim Club | 06/12/2026 | Neptune Swimming June LC Meet | |
| 599 | Ethan Wang | 40.88 | 9 | BB Min | A: 40.59 (+0.29s | 0.7%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 600 | Nico Martinez | 40.88 | 10 | BB Min | A: 40.59 (+0.29s | 0.7%) | Nova of Virginia | 07/16/2026 | 2026 Virginia Swimming LC Age Group Champions | |
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.