Western Zone Zone Boys 10 & under - 50 Y Fly
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1551 | Aaden Foster | 54.10 | 9 | B: 46.49 (+7.61s | 14.1%) | Denver Swim Academy | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 1552 | Adam Acupan | 54.11 | 10 | B: 46.49 (+7.62s | 14.1%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 1553 | James McAlister | 54.11 | 10 | B: 46.49 (+7.62s | 14.1%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1554 | Eason Mei | 54.12 | 10 | B: 46.49 (+7.63s | 14.1%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 1555 | Henry De Vry | 54.12 | 9 | B: 46.49 (+7.63s | 14.1%) | Superior Aquatics | 01/31/2026 | Superior Aquatics Last Chance 2026 | ||
| 1556 | Kirk Dumars Kelsey | 54.12 | 10 | B: 46.49 (+7.63s | 14.1%) | Mendocino Coast Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 1557 | Rowan Pack | 54.13 | 9 | B: 46.49 (+7.64s | 14.1%) | Seaside Aquatic Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1558 | Marcus Wang | 54.14 | 10 | B: 46.49 (+7.65s | 14.1%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 1559 | Riaan Manoj | 54.17 | 8 | B: 46.49 (+7.68s | 14.2%) | California Dolphins Swim Team | 11/02/2024 | SRVA SCY CBBB+ | ||
| 1560 | Aarav Narayan | 54.17 | 7 | B: 46.49 (+7.68s | 14.2%) | Sacramento Aquatics Club | 10/07/2022 | VJO Tuffy Williams Classic C B A+ | ||
| 1561 | Aniyant Karthik | 54.20 | 9 | B: 46.49 (+7.71s | 14.2%) | Olympic Cascade Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 1562 | Charles Finter | 54.21 | 9 | B: 46.49 (+7.72s | 14.2%) | Bend Swim Club | 11/01/2025 | Bend Swim Club High Desert Classic | ||
| 1563 | Ridge Harris | 54.21 | 7 | B: 46.49 (+7.72s | 14.2%) | Bend Swim Club | 12/18/2025 | Bend Swim Club Intersquad | ||
| 1564 | Elijah Aldrich | 54.26 | 9 | B: 46.49 (+7.77s | 14.3%) | Killer Whales Swim Club | 11/16/2024 | 2024 OR CB 42nd Annual Animal Meet | ||
| 1565 | Noah Jagdev | 54.27 | 9 | B: 46.49 (+7.78s | 14.3%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 1566 | Aarav Rastogi | 54.29 | 10 | B: 46.49 (+7.80s | 14.4%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 1567 | Holden Hoffman | 54.30 | 9 | B: 46.49 (+7.81s | 14.4%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 1568 | Rees Yan | 54.30 | 10 | B: 46.49 (+7.81s | 14.4%) | Cascadia Swimming | 10/11/2025 | LA Fall Kick Off 2025 | ||
| 1569 | Ethan Smith | 54.31 | 9 | B: 46.49 (+7.82s | 14.4%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 1570 | Elson Tian | 54.32 | 8 | B: 46.49 (+7.83s | 14.4%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 1571 | Liam Arrobo | 54.32 | 7 | B: 46.49 (+7.83s | 14.4%) | Hillsboro Swim Team | 11/07/2025 | 2025 THSC November Open | ||
| 1572 | Archer Nguyen | 54.35 | 10 | B: 46.49 (+7.86s | 14.5%) | Streamliner Aquatics | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 1573 | Jasper Yan | 54.36 | 6 | B: 46.49 (+7.87s | 14.5%) | California Dolphins Swim Team | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 1574 | Rhett Garvin | 54.36 | 10 | B: 46.49 (+7.87s | 14.5%) | Clovis Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | ||
| 1575 | Riko Jaya | 54.37 | 7 | B: 46.49 (+7.88s | 14.5%) | YMCA Presidio Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 1576 | Luke Voeller | 54.40 | 9 | B: 46.49 (+7.91s | 14.5%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 1577 | Caleb Nguyen | 54.41 | 9 | B: 46.49 (+7.92s | 14.6%) | East Bay Silver Dolphins | 07/18/2025 | 2025 Redwood Empire Swim League Championship | ||
| 1578 | Eli Vest | 54.42 | 7 | B: 46.49 (+7.93s | 14.6%) | Seaside Aquatic Club | 10/21/2023 | Gilroy Gators C B A+ | ||
| 1579 | Atlas Crowley | 54.46 | 10 | B: 46.49 (+7.97s | 14.6%) | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 1580 | Charlie Sundberg | 54.51 | 9 | B: 46.49 (+8.02s | 14.7%) | Univ. of Denver Hilltoppers | 09/21/2024 | 2024 CO TOPS FST Pentathlon | ||
| 1581 | Keegan McChesney | 54.52 | 9 | B: 46.49 (+8.03s | 14.7%) | Form Swim Team | 02/02/2025 | 2025 CO FORM February Freeze | ||
| 1582 | Miles Wille | 54.53 | 9 | B: 46.49 (+8.04s | 14.7%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 1583 | Marcus Trieu | 54.54 | 10 | B: 46.49 (+8.05s | 14.8%) | Unattached | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 1584 | Jacob Ahnen | 54.54 | 8 | B: 46.49 (+8.05s | 14.8%) | Denver Swim Academy | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 1585 | Jaxton Padgett | 54.58 | 9 | B: 46.49 (+8.09s | 14.8%) | Sweet Home Swim Club, Inc. | 12/12/2025 | 2025 TEAM Winter Invitational | ||
| 1586 | Derek Feng | 54.63 | 9 | B: 46.49 (+8.14s | 14.9%) | San Ramon Valley Aquatics | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 1587 | Jonathan Alshaltan | 54.66 | 9 | B: 46.49 (+8.17s | 14.9%) | Trinity Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 1588 | Mason Park | 54.68 | 8 | B: 46.49 (+8.19s | 15.0%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 1589 | Archer Steed | 54.69 | 9 | B: 46.49 (+8.20s | 15.0%) | Fallbrook Assoc Swim T | 08/16/2025 | 2025 SI FAST RISING STARS 3 | ||
| 1590 | Varun Rao | 54.69 | 10 | B: 46.49 (+8.20s | 15.0%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 1591 | Ezekiel Techera Gartner | 54.70 | 8 | B: 46.49 (+8.21s | 15.0%) | Pacifica Sea Lions | 02/07/2025 | 2025 PSL Super Finals Invitational | ||
| 1592 | Noah Gonzales | 54.71 | 10 | B: 46.49 (+8.22s | 15.0%) | South San Francisco Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 1593 | Parker Weberg | 54.73 | 9 | B: 46.49 (+8.24s | 15.1%) | Alameda Gators | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | ||
| 1594 | David Esanu | 54.73 | 9 | B: 46.49 (+8.24s | 15.1%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 1595 | Julius Zhong | 54.74 | 8 | B: 46.49 (+8.25s | 15.1%) | Gilroy Gators Swim Team | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 1596 | Isaac Choi | 54.76 | 9 | B: 46.49 (+8.27s | 15.1%) | Burlingame Aquatics | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 1597 | Luke Xu | 54.77 | 8 | B: 46.49 (+8.28s | 15.1%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 1598 | Jacob Hill | 54.78 | 10 | B: 46.49 (+8.29s | 15.1%) | Chinook Aquatic Club | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 1599 | Ethan Luo | 54.82 | 9 | B: 46.49 (+8.33s | 15.2%) | Renegade Aquatics | 01/11/2026 | 2026 SI FAST 14U RISING STARS 3 | ||
| 1600 | Declan Brehmer | 54.82 | 10 | B: 46.49 (+8.33s | 15.2%) | Mission Aurora Colorado Swimmi | 12/12/2025 | 2025 CO NJ Blizzard 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.