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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2601 | Beau Ryan | 44.80 | 9 | B: 38.19 (+6.61s | 14.8%) | Thunderbird Aquatic Club | 05/15/2026 | 2026 PN TAC Spring Thunderbird Approved | ||
| 2602 | Robert Karpenko | 44.81 | 7 | B: 38.19 (+6.62s | 14.8%) | University Place Aquatic Club | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 2603 | Mason Luu | 44.81 | 10 | B: 38.19 (+6.62s | 14.8%) | Pacifica Sea Lions | 03/07/2026 | BAC Race To AGCs | ||
| 2604 | Alex Wu | 44.82 | 8 | B: 38.19 (+6.63s | 14.8%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 2605 | Cash Smithey | 44.83 | 9 | B: 38.19 (+6.64s | 14.8%) | Lehi Aquatics | 11/07/2024 | 2024 OA Thanksgiving Turkey Meet | ||
| 2606 | Isaac Pearce | 44.83 | 8 | B: 38.19 (+6.64s | 14.8%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 2607 | Jed Huang | 44.84 | 9 | B: 38.19 (+6.65s | 14.8%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 2608 | Ethan GU | 44.84 | 10 | B: 38.19 (+6.65s | 14.8%) | Burlingame Aquatics | 11/17/2023 | PSL Pumpkin Spice Lover CBA+ Meet | ||
| 2609 | Reid Mitchell | 44.84 | 10 | B: 38.19 (+6.65s | 14.8%) | Greenwood Tiger Sharks | 05/03/2025 | 2025 CO Falfins SC Series #2 | ||
| 2610 | Eero Tulley | 44.85 | 10 | B: 38.19 (+6.66s | 14.8%) | Swim Kauai Aquatics | 04/11/2026 | SKA Home Meet 41126 | ||
| 2611 | Benjamin Voightmann | 44.85 | 9 | B: 38.19 (+6.66s | 14.8%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 2612 | Gabriel Lucas Manuel | 44.86 | 10 | B: 38.19 (+6.67s | 14.9%) | Unattached | 03/15/2025 | 2025 SI CAST All Ages NTS | ||
| 2613 | Emiliano Chaparro | 44.86 | 10 | B: 38.19 (+6.67s | 14.9%) | Wild West Aquatic Club | 11/02/2025 | 2025 BD Del Norte #2 | ||
| 2614 | Ryan Beaver | 44.87 | 10 | B: 38.19 (+6.68s | 14.9%) | Napa Valley Swim Team | 12/13/2024 | Neptune Swimming Swim Like The Dickens | ||
| 2615 | Brandon Chong | 44.87 | 7 | B: 38.19 (+6.68s | 14.9%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 2616 | Andre Vlaev | 44.89 | 8 | B: 38.19 (+6.70s | 14.9%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 2617 | Brady Foster | 44.89 | 9 | B: 38.19 (+6.70s | 14.9%) | Wind N Sea Swim Team | 01/25/2025 | 2024 SI BAY 10U Mini Meet | ||
| 2618 | Sullivan Wessel | 44.89 | 10 | B: 38.19 (+6.70s | 14.9%) | Puget Sound Swim Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | ||
| 2619 | Brandon Lowery | 44.91 | 10 | B: 38.19 (+6.72s | 15.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 2620 | Evan Morton | 44.91 | 10 | B: 38.19 (+6.72s | 15.0%) | North Coast Aquatics | 05/31/2025 | 2025 SI FAST RISING STARS 1 | ||
| 2621 | Colin Wexler | 44.92 | 8 | B: 38.19 (+6.73s | 15.0%) | North Coast Aquatics | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 2622 | Luke Dacey | 44.92 | 9 | B: 38.19 (+6.73s | 15.0%) | SwimTLC-Parker Phenomena Swim | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | ||
| 2623 | Oliver Kalapov | 44.93 | 10 | B: 38.19 (+6.74s | 15.0%) | Cascade Swim Club | 03/01/2025 | 2025 PN CSC Mystery Meet | ||
| 2624 | Antonio Salvador | 44.93 | 10 | B: 38.19 (+6.74s | 15.0%) | North Coast Aquatics | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | ||
| 2625 | Carson Buchanan | 44.93 | 10 | B: 38.19 (+6.74s | 15.0%) | SlipStream Aquatics | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 2626 | Pierce Thomas | 44.93 | 9 | B: 38.19 (+6.74s | 15.0%) | Walnut Creek Aquabears | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | ||
| 2627 | Campbell Samuel | 44.94 | 9 | B: 38.19 (+6.75s | 15.0%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | ||
| 2628 | Everett Strader | 44.94 | 8 | B: 38.19 (+6.75s | 15.0%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 2629 | Levi Smith | 44.94 | 9 | B: 38.19 (+6.75s | 15.0%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 2630 | Issac Hallock | 44.96 | 8 | B: 38.19 (+6.77s | 15.1%) | Lebanon Swim Club | 02/08/2026 | 2026 AAA SC Final Countdown Open | ||
| 2631 | Holden Lee | 44.96 | 10 | B: 38.19 (+6.77s | 15.1%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 2632 | Daniel Flores | 44.96 | 10 | B: 38.19 (+6.77s | 15.1%) | Alameda Gators | 10/18/2025 | PC CDST SC C B BB+ | ||
| 2633 | Joshua Steadman | 44.96 | 9 | B: 38.19 (+6.77s | 15.1%) | Kona Dolphins Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 2634 | Emmitt Phillips | 44.96 | 9 | B: 38.19 (+6.77s | 15.1%) | Vandal Aquatic Club | 10/26/2025 | 2025 IE VAN Trick Or Treat Progressive Invita | ||
| 2635 | Gabriel Dieme | 44.97 | 10 | B: 38.19 (+6.78s | 15.1%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 2636 | Eli Ho | 44.97 | 9 | B: 38.19 (+6.78s | 15.1%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2637 | Hawkins Tomlin | 44.97 | 9 | B: 38.19 (+6.78s | 15.1%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 2638 | Theodore Johnson | 44.97 | 10 | B: 38.19 (+6.78s | 15.1%) | North Jeffco Swim Team | 02/07/2025 | 2025 CO NJ Groundhog Invite | ||
| 2639 | Wesley Mulder | 44.97 | 11 | B: 38.19 (+6.78s | 15.1%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 2640 | Lucas Russell | 44.99 | 9 | B: 38.19 (+6.80s | 15.1%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 2641 | Aiden Tsang | 45.02 | 10 | B: 38.19 (+6.83s | 15.2%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 2642 | Sankarshan Dutta | 45.02 | 8 | B: 38.19 (+6.83s | 15.2%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 2643 | Everett White | 45.02 | 9 | B: 38.19 (+6.83s | 15.2%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 2644 | Patrick Hanna | 45.02 | 9 | B: 38.19 (+6.83s | 15.2%) | Team Vortex | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 2645 | Vlad Dany | 45.03 | 8 | B: 38.19 (+6.84s | 15.2%) | North Jeffco Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 2646 | Elijah Chan | 45.03 | 10 | B: 38.19 (+6.84s | 15.2%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2647 | Ishan Nayak | 45.04 | 10 | B: 38.19 (+6.85s | 15.2%) | Hillsboro Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 2648 | Sebastian Robinson-Jones | 45.04 | 10 | B: 38.19 (+6.85s | 15.2%) | Northglenn Fusion Swim Club | 02/14/2025 | 2025 CO LOVE Last Chance Sweetheart | ||
| 2649 | Bennett McBroome | 45.04 | 10 | B: 38.19 (+6.85s | 15.2%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 2650 | Mason McBride | 45.04 | 7 | B: 38.19 (+6.85s | 15.2%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim 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.