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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Tang Zheng | 44.75 | 9 | BB Min | A: 40.59 (+4.16s | 9.3%) | Clearwater Aquatic Team | 06/07/2025 | 2025 Stingrays LCM Meet | |
| 452 | Logan Krutsinger | 44.75 | 9 | BB Min | A: 40.59 (+4.16s | 9.3%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 453 | Jeffrey Crouse | 44.78 | 10 | BB Min | A: 40.59 (+4.19s | 9.4%) | Livermore AquaCowboys | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 454 | Watson She | 44.80 | 9 | BB Min | A: 40.59 (+4.21s | 9.4%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 455 | Henry Fredericks | 44.80 | 9 | BB Min | A: 40.59 (+4.21s | 9.4%) | COSA Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 456 | Daniel Heilman | 44.81 | 10 | BB Min | A: 40.59 (+4.22s | 9.4%) | San Francisco Seals Swim Team | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 457 | Brian Isayas | 44.85 | 10 | BB Min | A: 40.59 (+4.26s | 9.5%) | Macedonia Manta Ray Swim Team | 07/12/2025 | LSSC Avon Classic | |
| 458 | Luka McGrath | 44.85 | 10 | BB Min | A: 40.59 (+4.26s | 9.5%) | Multnomah Athletic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 459 | Aedan Allen | 44.97 | 10 | BB Min | A: 40.59 (+4.38s | 9.7%) | Unattached | 04/19/2026 | 2026 ST WLOO Classic | |
| 460 | Samuel Zhou | 44.99 | 10 | BB Min | A: 40.59 (+4.40s | 9.8%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | |
| 461 | Daniel Guo | 44.99 | 10 | BB Min | A: 40.59 (+4.40s | 9.8%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 462 | Artem Shtein | 45.00 | 10 | BB Min | A: 40.59 (+4.41s | 9.8%) | SwimRight Team | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 463 | Alexander Zhurid | 45.01 | 8 | BB Min | A: 40.59 (+4.42s | 9.8%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 464 | Elliott Lindley | 45.02 | 9 | BB Min | A: 40.59 (+4.43s | 9.8%) | Los Altos Mountain View Aquati | 05/16/2026 | 2026 DACA LC CBA+ | |
| 465 | Leonardo Torres Huchin | 45.02 | 9 | BB Min | A: 40.59 (+4.43s | 9.8%) | Colts | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 466 | Jasper de Szoeke | 45.06 | 10 | BB Min | A: 40.59 (+4.47s | 9.9%) | Corvallis Aquatic Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 467 | Geonyeong Lee | 45.07 | 10 | BB Min | A: 40.59 (+4.48s | 9.9%) | Life Time Michigan Swim Team | 02/11/2026 | February 2026 Life Time Michigan Intersquad | |
| 468 | Landon Gura | 45.09 | 10 | BB Min | A: 40.59 (+4.50s | 10.0%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 469 | Watson Xie | 45.11 | 10 | BB Min | A: 40.59 (+4.52s | 10.0%) | Chinook Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 470 | Judah Callaway Coy | 45.14 | 8 | BB Min | A: 40.59 (+4.55s | 10.1%) | South Florida Aquatic Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 471 | Evan Wang | 45.15 | 9 | BB Min | A: 40.59 (+4.56s | 10.1%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 472 | Daniel Reschke | 45.20 | 10 | BB Min | A: 40.59 (+4.61s | 10.2%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 473 | Henri Simard | 45.20 | 10 | BB Min | A: 40.59 (+4.61s | 10.2%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 474 | Tristan Wan | 45.22 | 9 | BB Min | A: 40.59 (+4.63s | 10.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 475 | Wesley Clemens | 45.23 | 9 | BB Min | A: 40.59 (+4.64s | 10.3%) | Bay Club Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 476 | James Ballard | 45.23 | 10 | BB Min | A: 40.59 (+4.64s | 10.3%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 477 | Kash James | 45.24 | 9 | BB Min | A: 40.59 (+4.65s | 10.3%) | Coastal Aquatic Club | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 478 | Zhouhan Yang | 45.26 | 10 | BB Min | A: 40.59 (+4.67s | 10.3%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 479 | Johnathan Wang | 45.26 | 9 | BB Min | A: 40.59 (+4.67s | 10.3%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 480 | Grigorii Vasilenko | 45.30 | 8 | BB Min | A: 40.59 (+4.71s | 10.4%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 481 | Zane Patterson | 45.30 | 8 | BB Min | A: 40.59 (+4.71s | 10.4%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 482 | Vir Bagchi | 45.31 | 10 | BB Min | A: 40.59 (+4.72s | 10.4%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 483 | Ethan Palsky | 45.33 | 10 | BB Min | A: 40.59 (+4.74s | 10.5%) | Mansfield Aquatic Club | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 484 | Oliver Catala | 45.33 | 10 | BB Min | A: 40.59 (+4.74s | 10.5%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 485 | Johnathan Rudd | 45.35 | 10 | BB Min | A: 40.59 (+4.76s | 10.5%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 486 | Schuyler Carry | 45.35 | 9 | BB Min | A: 40.59 (+4.76s | 10.5%) | Aquajets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 487 | Kai Hawkes | 45.37 | 10 | BB Min | A: 40.59 (+4.78s | 10.5%) | Unattached | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 488 | Artur Tsiareshchanka | 45.38 | 9 | BB Min | A: 40.59 (+4.79s | 10.6%) | Tampa Elite Aquatics | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 489 | Elliott Johnson | 45.43 | 10 | BB Min | A: 40.59 (+4.84s | 10.7%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 490 | Riaan Purohit | 45.43 | 9 | BB Min | A: 40.59 (+4.84s | 10.7%) | Westlake Aquatic Facility | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 491 | Fedor Evstigneev | 45.44 | 9 | BB Min | A: 40.59 (+4.85s | 10.7%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 492 | Amos Saladino | 45.45 | 10 | BB Min | A: 40.59 (+4.86s | 10.7%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 493 | William Lewis | 45.46 | 9 | BB Min | A: 40.59 (+4.87s | 10.7%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 494 | Isaiah Fadillah | 45.49 | 10 | BB Min | A: 40.59 (+4.90s | 10.8%) | California Dolphins Swim Team | 05/02/2026 | Alto Spring Jam CBA | |
| 495 | Conrad Postle | 45.49 | 9 | BB Min | A: 40.59 (+4.90s | 10.8%) | West Florida Lightning Aquatic | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 496 | Simon Spidle | 45.50 | 9 | BB Min | A: 40.59 (+4.91s | 10.8%) | Georgia Coastal Aquatic Team | 05/23/2025 | EAJ Mayhem 2025 | |
| 497 | Vlad Sukharevich | 45.54 | 10 | BB Min | A: 40.59 (+4.95s | 10.9%) | Nova of Virginia | 06/27/2024 | NOVA Firecracker Classic | |
| 498 | Xavier Anderson | 45.55 | 9 | BB Min | A: 40.59 (+4.96s | 10.9%) | Albany Aquatic Association | 05/01/2026 | 2026 AAA May LC Invitational | |
| 499 | Liam Somers | 45.56 | 10 | BB Min | A: 40.59 (+4.97s | 10.9%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 500 | Ian Benrey | 45.57 | 10 | BB Min | A: 40.59 (+4.98s | 10.9%) | SwimFast | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
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.