Western Zone Zone Boys 11-12 - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Kayden Chan | 41.96 | 11 | B: 38.49 (+3.47s | 8.3%) | Trident Swim Club | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | ||
| 2002 | Keith Barker | 41.96 | 11 | B: 38.49 (+3.47s | 8.3%) | Aulea Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | ||
| 2003 | Jonathan Crachy | 41.98 | 11 | B: 38.49 (+3.49s | 8.3%) | Pacific Swim | 10/12/2024 | 2024 SI HSA BC All Ages Oct | ||
| 2004 | Francis McQuillan | 41.98 | 12 | B: 38.49 (+3.49s | 8.3%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2005 | Agastya Agrawal | 41.98 | 11 | B: 38.49 (+3.49s | 8.3%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | ||
| 2006 | Bryce Bowman | 41.98 | 10 | B: 38.49 (+3.49s | 8.3%) | Mission Viejo Nadadores | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 2007 | Matthew Olmsted | 41.98 | 12 | B: 38.49 (+3.49s | 8.3%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 2008 | Leo Yan | 41.99 | 11 | B: 38.49 (+3.50s | 8.3%) | Eastside Aquatic Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 2009 | Henry Sandlund-Lansfjord | 41.99 | 11 | B: 38.49 (+3.50s | 8.3%) | Alameda Gators | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | ||
| 2010 | Zach Salcedo | 41.99 | 11 | B: 38.49 (+3.50s | 8.3%) | Lakeridge Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 2011 | Lloyd Chang | 41.99 | 11 | B: 38.49 (+3.50s | 8.3%) | Milpitas Aquatic Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 2012 | Galen Ribellia | 41.99 | 11 | B: 38.49 (+3.50s | 8.3%) | Coeur D\\\\\\'alene Area Swim Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | ||
| 2013 | Terry Pan | 41.99 | 11 | B: 38.49 (+3.50s | 8.3%) | Unattached | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 2014 | Diego Hoffer | 41.99 | 12 | B: 38.49 (+3.50s | 8.3%) | Elevation Athletics | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | ||
| 2015 | Marek Perzov | 41.99 | 11 | B: 38.49 (+3.50s | 8.3%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 2016 | Ezra Busath | 42.01 | 12 | B: 38.49 (+3.52s | 8.4%) | Skyline Swim Club | 10/24/2025 | SSC Witchy Waters 2025 | ||
| 2017 | Tristan Martinez | 42.01 | 11 | B: 38.49 (+3.52s | 8.4%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | ||
| 2018 | Luca Chen | 42.02 | 12 | B: 38.49 (+3.53s | 8.4%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 2019 | Achyuth Padmanabhan | 42.03 | 11 | B: 38.49 (+3.54s | 8.4%) | Issaquah Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 2020 | Paxton Allen | 42.03 | 11 | B: 38.49 (+3.54s | 8.4%) | Bend Swim Club | 02/15/2025 | Bend Swim Club Valentines Invitational | ||
| 2021 | Sebastian Zucker | 42.03 | 11 | B: 38.49 (+3.54s | 8.4%) | Livermore AquaCowboys | 07/25/2026 | Zone 2 Summer Championships | ||
| 2022 | Tobin Reynolds | 42.04 | 12 | B: 38.49 (+3.55s | 8.4%) | AC Swim Club | 07/25/2026 | 2026 REAL Championships | ||
| 2023 | Jayden Xiao | 42.05 | 11 | B: 38.49 (+3.56s | 8.5%) | Orinda Aquatics | 07/27/2026 | OA Summer Finale 2026 | ||
| 2024 | Oliver Conrad | 42.06 | 11 | B: 38.49 (+3.57s | 8.5%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 2025 | Jaxson Townsend | 42.07 | 11 | B: 38.49 (+3.58s | 8.5%) | Lahaina Swim Club | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | ||
| 2026 | Brach Gatheridge | 42.08 | 11 | B: 38.49 (+3.59s | 8.5%) | Falfins Swimming | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | ||
| 2027 | Bergen Montague | 42.08 | 12 | B: 38.49 (+3.59s | 8.5%) | Bluefish Swim Club | 12/13/2024 | 2024 ME ABF Michelle Arpin | ||
| 2028 | Jett George | 42.08 | 11 | B: 38.49 (+3.59s | 8.5%) | Hilltop Aquatic Swim Team | 10/23/2025 | 2025 Mike Harper Open | ||
| 2029 | Holden Shepard | 42.08 | 11 | B: 38.49 (+3.59s | 8.5%) | Bellingham Bay Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | ||
| 2030 | Samuel Wade | 42.09 | 12 | B: 38.49 (+3.60s | 8.6%) | Oakland Undercurrent Swim Team | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 2031 | Alexander Rao | 42.11 | 11 | B: 38.49 (+3.62s | 8.6%) | Eastside Aquatic Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 2032 | Lincoln Noble | 42.11 | 11 | B: 38.49 (+3.62s | 8.6%) | Team Eugene Aquatics | 12/13/2024 | 2024 TEAM Winter Invitational | ||
| 2033 | Adrito Daas | 42.12 | 11 | B: 38.49 (+3.63s | 8.6%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 2034 | Ryan Halleran | 42.12 | 12 | B: 38.49 (+3.63s | 8.6%) | Cascade Swim Club | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | ||
| 2035 | Kai Monson | 42.12 | 12 | B: 38.49 (+3.63s | 8.6%) | Southern Utah Swimming Associa | 12/12/2025 | Stingrays Christmas Chaos | ||
| 2036 | Arthur Dolson | 42.13 | 12 | B: 38.49 (+3.64s | 8.6%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 2037 | Noah Bridenstine | 42.13 | 11 | B: 38.49 (+3.64s | 8.6%) | Life Time Colorado Swim Club | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | ||
| 2038 | Gautam Yadav | 42.13 | 12 | B: 38.49 (+3.64s | 8.6%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2039 | James Moore | 42.14 | 12 | B: 38.49 (+3.65s | 8.7%) | Team Eugene Aquatics | 03/15/2025 | TEAM Shootout | ||
| 2040 | Wilder Toohey | 42.15 | 11 | B: 38.49 (+3.66s | 8.7%) | La Grande Swim Club | 10/25/2025 | 2025 Spooktacular Swim Meet | ||
| 2041 | Nolan Atchity | 42.15 | 12 | B: 38.49 (+3.66s | 8.7%) | Aquawolves Swimming | 02/02/2025 | 2025 CO AQUA Intra Squad | ||
| 2042 | Nixon Farnsworth | 42.15 | 11 | B: 38.49 (+3.66s | 8.7%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 2043 | Alexander Gutman | 42.15 | 11 | B: 38.49 (+3.66s | 8.7%) | Walnut Creek Aquabears | 07/20/2024 | Zone 2 Summer Championships | ||
| 2044 | Reagan Wilsey | 42.17 | 10 | B: 38.49 (+3.68s | 8.7%) | Palo Alto Stanford Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 2045 | Javier Williams | 42.19 | 11 | B: 38.49 (+3.70s | 8.8%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | ||
| 2046 | Jason Yee | 42.19 | 11 | B: 38.49 (+3.70s | 8.8%) | Clackamas | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 2047 | Daniel Zhao | 42.20 | 11 | B: 38.49 (+3.71s | 8.8%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | ||
| 2048 | Triton Calhoun | 42.20 | 11 | B: 38.49 (+3.71s | 8.8%) | Reno Aquatic Club | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 2049 | River Chu | 42.21 | 12 | B: 38.49 (+3.72s | 8.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 2050 | Brian Lee | 42.21 | 12 | B: 38.49 (+3.72s | 8.8%) | Piedmont Swim Team | 07/25/2026 | Zone 2 Summer Championships | ||
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.