Western Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3601 | Vikram Jathar | 54.04 | 8 | B: 38.19 (+15.85s | 29.3%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 3602 | Dustin Chudzik | 54.04 | 9 | B: 38.19 (+15.85s | 29.3%) | Corvallis Aquatic Team | 01/03/2026 | 2026 CAT Short Course Open | ||
| 3603 | Edward Briggs | 54.07 | 10 | B: 38.19 (+15.88s | 29.4%) | Silver Falls Rapids YMCA | 02/16/2025 | 2025 OR CB Valentine Last Chance Invitational | ||
| 3604 | Paxton Dupire | 54.09 | 8 | B: 38.19 (+15.90s | 29.4%) | Meeker Marlins | 06/27/2026 | 2026 CO Montrose Marlins Summer Open | ||
| 3605 | Aiden Hwang | 54.10 | 10 | B: 38.19 (+15.91s | 29.4%) | Stingray Swim Team | 05/16/2025 | 2025 PN SRST Pacific Coast Invitational | ||
| 3606 | Leo Yin | 54.10 | 7 | B: 38.19 (+15.91s | 29.4%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 3607 | Lyon Zhang | 54.11 | 9 | B: 38.19 (+15.92s | 29.4%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | ||
| 3608 | William Xing | 54.13 | 8 | B: 38.19 (+15.94s | 29.4%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 3609 | Ethan Katro | 54.14 | 9 | B: 38.19 (+15.95s | 29.5%) | South Snohomish Co Dolphins | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 3610 | William Allen | 54.16 | 9 | B: 38.19 (+15.97s | 29.5%) | North Jeffco Swim Team | 12/15/2024 | 2024 CO NJ Narwahl Invitational | ||
| 3611 | Brooks Robinson | 54.16 | 8 | B: 38.19 (+15.97s | 29.5%) | Vashon Seals Swim Team | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | ||
| 3612 | Porter Jones | 54.17 | 9 | B: 38.19 (+15.98s | 29.5%) | Salida Cyclones | 06/12/2026 | 2026 CO Lamarlins Invitational | ||
| 3613 | Caddis Popler | 54.17 | 7 | B: 38.19 (+15.98s | 29.5%) | Salida Cyclones | 06/19/2026 | 2026 Max Shirley Radiff Memorial | ||
| 3614 | Asher Lai | 54.18 | 8 | B: 38.19 (+15.99s | 29.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 3615 | Julian Wright | 54.18 | 9 | B: 38.19 (+15.99s | 29.5%) | Chinook Aquatic Club | 10/18/2025 | 2025 PN IST Fall Open | ||
| 3616 | Dominic Weber | 54.20 | 9 | B: 38.19 (+16.01s | 29.5%) | Legacy Aquatics | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 3617 | Jasper Su | 54.21 | 9 | B: 38.19 (+16.02s | 29.6%) | East Bay Bat Rays | 12/14/2024 | 2024 12 14 CDST SC C B BB+ Meet | ||
| 3618 | Flint Fields | 54.22 | 10 | B: 38.19 (+16.03s | 29.6%) | Klamath Basin Aquatics | 08/07/2026 | Big Kahuna 2026 | ||
| 3619 | Noyan Naderalvojoud | 54.23 | 9 | B: 38.19 (+16.04s | 29.6%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 3620 | Hans Flinch | 54.23 | 10 | B: 38.19 (+16.04s | 29.6%) | Jackson Hole Stingrays | 10/25/2025 | Spook Splash 2025 | ||
| 3621 | Namish Karthik | 54.26 | 8 | B: 38.19 (+16.07s | 29.6%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 3622 | Michael Campbell | 54.26 | 9 | B: 38.19 (+16.07s | 29.6%) | Sawtooth Aquatic Club | 11/15/2025 | Fall Mixer Block Party #1 | ||
| 3623 | Leif Mckay | 54.30 | 10 | B: 38.19 (+16.11s | 29.7%) | Columbia River Swim Team | 11/01/2025 | 2025 PAC Fall Invitational | ||
| 3624 | Henry Pan | 54.31 | 8 | B: 38.19 (+16.12s | 29.7%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 3625 | Roger Hou | 54.31 | 9 | B: 38.19 (+16.12s | 29.7%) | Milpitas Aquatic Club | 10/25/2024 | GGST Spooktacular | ||
| 3626 | Bodhi Won | 54.31 | 10 | B: 38.19 (+16.12s | 29.7%) | Richmond Sailfish | 12/14/2024 | 2024 12 14 CDST SC C B BB+ Meet | ||
| 3627 | Christopher Bate | 54.33 | 10 | B: 38.19 (+16.14s | 29.7%) | Team Sopris Swimming | 10/12/2024 | 2024 CO Autumn Aspen Meet | ||
| 3628 | Matthew Collins | 54.35 | 9 | B: 38.19 (+16.16s | 29.7%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | ||
| 3629 | Everett Moore | 54.35 | 9 | B: 38.19 (+16.16s | 29.7%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 3630 | Ayaan Singh | 54.35 | 8 | B: 38.19 (+16.16s | 29.7%) | East Bay Silver Dolphins | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 3631 | Dominic Listella | 54.40 | 8 | B: 38.19 (+16.21s | 29.8%) | Spokane Waves Aquatic Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 3632 | Filip Wasilik | 54.41 | 9 | B: 38.19 (+16.22s | 29.8%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 3633 | Angelo Conti | 54.43 | 7 | B: 38.19 (+16.24s | 29.8%) | South San Francisco Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 3634 | Dhruv Prashanth | 54.45 | 9 | B: 38.19 (+16.26s | 29.9%) | YMCA Presidio Aquatics | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 3635 | Nathan Liu | 54.45 | 9 | B: 38.19 (+16.26s | 29.9%) | Pacific Swim | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | ||
| 3636 | Blaze McCoy | 54.46 | 9 | B: 38.19 (+16.27s | 29.9%) | Lamarlins Swim Team, Inc. | 06/19/2026 | 2026 Max Shirley Radiff Memorial | ||
| 3637 | Everett Lee-Kwon | 54.49 | 8 | B: 38.19 (+16.30s | 29.9%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | ||
| 3638 | Maximus Bincoletto | 54.50 | 10 | B: 38.19 (+16.31s | 29.9%) | Seattle Metropolitan Aquatic C | 06/14/2026 | 2026 SMAC June Mini Meet Approved | ||
| 3639 | Julian Miller | 54.52 | 9 | B: 38.19 (+16.33s | 30.0%) | Wasatch Front Fish Market | 10/15/2025 | WFFM October Developmental | ||
| 3640 | Lev Kandalov | 54.54 | 10 | B: 38.19 (+16.35s | 30.0%) | Milpitas Aquatic Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 3641 | Arjun Nair | 54.56 | 9 | B: 38.19 (+16.37s | 30.0%) | Olympus Aquatics | 10/25/2024 | 2024 Olympus Aquatics IMR I | ||
| 3642 | Zachary Aslanyan | 54.56 | 10 | B: 38.19 (+16.37s | 30.0%) | Hills Hurricane Swimming | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 3643 | Alexander Koh | 54.57 | 7 | B: 38.19 (+16.38s | 30.0%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 3644 | Brady Boehringer | 54.57 | 7 | B: 38.19 (+16.38s | 30.0%) | Team Eugene Aquatics | 07/03/2026 | July 3, 2026 Mini Meet | ||
| 3645 | Jenson Faherty | 54.57 | 9 | B: 38.19 (+16.38s | 30.0%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 3646 | James Daniels | 54.60 | 9 | B: 38.19 (+16.41s | 30.1%) | Hilltop Aquatic Swim Team | 09/17/2025 | 2025 UT HAST Sprint Meet | ||
| 3647 | Leo Fuentes | 54.61 | 9 | B: 38.19 (+16.42s | 30.1%) | Reno Aquatic Club | 01/17/2025 | 2025 Blizzard Blast Swim Meet | ||
| 3648 | Aayan Kharat | 54.62 | 9 | B: 38.19 (+16.43s | 30.1%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 3649 | Camden Schiel | 54.62 | 9 | B: 38.19 (+16.43s | 30.1%) | Morgan Marlins Swim Team | 07/26/2025 | 2025 CO Morgal Marlins July Open | ||
| 3650 | Leo Madar | 54.63 | 10 | B: 38.19 (+16.44s | 30.1%) | Pearl City Aquatics | 01/11/2026 | ABC SCY 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.