Western Zone Zone Boys 15-16 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Hajun Jeon | 30.08 | 15 | BB Min | A: 28.19 (+1.89s | 6.3%) | St. Lawrence Swim Team | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 2002 | Max Serrato | 30.08 | 16 | BB Min | A: 28.19 (+1.89s | 6.3%) | Lincoln City Swim Club | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 2003 | Ares Roland | 30.09 | 14 | BB Min | A: 28.19 (+1.90s | 6.3%) | Sawtooth Aquatic Club | 07/18/2025 | 2025 LCM Summer Championships | |
| 2004 | Dominic Beer | 30.09 | 16 | BB Min | A: 28.19 (+1.90s | 6.3%) | Longmont Swim Club | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 2005 | Taizo Kahai | 30.09 | 16 | BB Min | A: 28.19 (+1.90s | 6.3%) | Maui Swim Club | 05/30/2026 | 2026 MAGSA LCM A 2 Meet | |
| 2006 | Honghan Huang | 30.09 | 16 | BB Min | A: 28.19 (+1.90s | 6.3%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 2007 | Benjamin Moretz | 30.09 | 15 | BB Min | A: 28.19 (+1.90s | 6.3%) | YMCA Presidio Aquatics | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 2008 | Cody Lieu | 30.10 | 15 | BB Min | A: 28.19 (+1.91s | 6.3%) | Daly City Dolphins | 06/29/2024 | DACA LC C B A+ Meet | |
| 2009 | Seth Kaminsky | 30.10 | 15 | BB Min | A: 28.19 (+1.91s | 6.3%) | Walnut Creek Aquabears | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 2010 | Nolan Butler | 30.10 | 16 | BB Min | A: 28.19 (+1.91s | 6.3%) | California Gold | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 2011 | Owen Gomez Garcia | 30.10 | 15 | BB Min | A: 28.19 (+1.91s | 6.3%) | Mission Viejo Nadadores | 07/20/2023 | 2023 CA SCS Summer @ BREA | |
| 2012 | Toby Thomas | 30.10 | 16 | BB Min | A: 28.19 (+1.91s | 6.3%) | Portland Aquatic Club | 07/04/2026 | Pendleton Open 2026 | |
| 2013 | Ivan Goldobin | 30.10 | 14 | BB Min | A: 28.19 (+1.91s | 6.3%) | Salem Swim Club | 05/16/2026 | 2026 TEAM Showdown | |
| 2014 | Levi Maloney | 30.10 | 15 | BB Min | A: 28.19 (+1.91s | 6.3%) | Swim Excellence Academy | 06/19/2026 | 2026 SI Splash And Dash | |
| 2015 | Sawyer Thoman | 30.10 | 16 | BB Min | A: 28.19 (+1.91s | 6.3%) | Mount Hood Aquatics | 07/23/2026 | 2026 OSI Arena 13 O LC Championships Update | |
| 2016 | Quinn Meier | 30.10 | 16 | BB Min | A: 28.19 (+1.91s | 6.3%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 2017 | Haosong Huang | 30.10 | 16 | BB Min | A: 28.19 (+1.91s | 6.3%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2018 | Odin Urtnowski | 30.11 | 15 | BB Min | A: 28.19 (+1.92s | 6.4%) | Trinity Aquatics | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 2019 | Theren Banes | 30.11 | 16 | BB Min | A: 28.19 (+1.92s | 6.4%) | South Coast Aquatic Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | |
| 2020 | Ambrose Prussic | 30.11 | 15 | BB Min | A: 28.19 (+1.92s | 6.4%) | Sea Lions Swim Team | 06/05/2026 | 2026 CST Summer Invitational | |
| 2021 | Zachary Shendrick | 30.12 | 15 | BB Min | A: 28.19 (+1.93s | 6.4%) | Boise YMCA Swim Team | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 2022 | Wesley Acosta | 30.12 | 15 | BB Min | A: 28.19 (+1.93s | 6.4%) | Northern Sierra Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 2023 | Logan Webb | 30.12 | 15 | BB Min | A: 28.19 (+1.93s | 6.4%) | Team Eugene Aquatics | 06/12/2026 | 2026 THSC June Open | |
| 2024 | Aaron Lei | 30.12 | 16 | BB Min | A: 28.19 (+1.93s | 6.4%) | Legacy Aquatics | 07/11/2026 | 2026 AAA 11 Over LC Last Chance Open | |
| 2025 | Xavier Gudmundson | 30.13 | 15 | BB Min | A: 28.19 (+1.94s | 6.4%) | Arizona Swimming | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 2026 | William Cheng | 30.13 | 14 | BB Min | A: 28.19 (+1.94s | 6.4%) | Horizon Swimming | 07/16/2025 | Renee And Jim Patterson Meet 2025 | |
| 2027 | Thomas Tragos | 30.13 | 15 | BB Min | A: 28.19 (+1.94s | 6.4%) | Socal Aquatics Association | 07/20/2023 | 2023 CA SCS Summer @ BREA | |
| 2028 | Ryan Driscoll | 30.13 | 15 | BB Min | A: 28.19 (+1.94s | 6.4%) | Helena Lions Swim Team | 07/10/2026 | 2026 MT HLST Last Chance Invitational | |
| 2029 | Ethan Yi | 30.14 | 15 | BB Min | A: 28.19 (+1.95s | 6.5%) | Canyons Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 2030 | Ashton Martinez | 30.14 | 15 | BB Min | A: 28.19 (+1.95s | 6.5%) | Vacaville Swim Club | 06/27/2026 | NVST Summer Plunge 2026 | |
| 2031 | Elias Pierson | 30.15 | 15 | BB Min | A: 28.19 (+1.96s | 6.5%) | Douglas Dolfins Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 2032 | Rory Cosgrove | 30.16 | 15 | BB Min | A: 28.19 (+1.97s | 6.5%) | Sebastopol Sea Serpents | 07/11/2025 | 2025 Age Group Championships | |
| 2033 | Victor Breesch | 30.16 | 14 | BB Min | A: 28.19 (+1.97s | 6.5%) | Cascade Swim Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 2034 | Nathan Chung | 30.16 | 16 | BB Min | A: 28.19 (+1.97s | 6.5%) | Legacy Aquatics | 07/11/2025 | 2025 THSC Summer Classic | |
| 2035 | Bennett Marinovich | 30.16 | 14 | BB Min | A: 28.19 (+1.97s | 6.5%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 2036 | Adam Kantor | 30.16 | 14 | BB Min | A: 28.19 (+1.97s | 6.5%) | Chinook Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2037 | Jack Horton | 30.16 | 15 | BB Min | A: 28.19 (+1.97s | 6.5%) | Quicksilver Swimming | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 2038 | Ryan Oddo | 30.17 | 15 | BB Min | A: 28.19 (+1.98s | 6.6%) | Douglas Dolfins Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 2039 | Jason Loutzenhiser | 30.17 | 16 | BB Min | A: 28.19 (+1.98s | 6.6%) | Coeur D\\\\\\'alene Area Swim Team | 04/17/2026 | 2026 Shark Attack Copied | |
| 2040 | Jaylen Li | 30.17 | 16 | BB Min | A: 28.19 (+1.98s | 6.6%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2041 | Soeren Codel | 30.17 | 15 | BB Min | A: 28.19 (+1.98s | 6.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2042 | Athen Tai | 30.18 | 16 | BB Min | A: 28.19 (+1.99s | 6.6%) | Las Vegas Swim Club | 07/20/2023 | 2023 CA SCS RAA Summer A G Champs | |
| 2043 | Seyth Jain | 30.18 | 15 | BB Min | A: 28.19 (+1.99s | 6.6%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 2044 | Dorian Smith | 30.18 | 15 | BB Min | A: 28.19 (+1.99s | 6.6%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | |
| 2045 | Parker Collins | 30.18 | 16 | BB Min | A: 28.19 (+1.99s | 6.6%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 2046 | Joshua Lam | 30.19 | 15 | BB Min | A: 28.19 (+2.00s | 6.6%) | Pleasanton Seahawks | 06/08/2024 | California Dolphin LC C B BB+ Meet | |
| 2047 | Brett Salazar | 30.19 | 16 | BB Min | A: 28.19 (+2.00s | 6.6%) | South Bay Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 2048 | Dylan Moilanen | 30.19 | 15 | BB Min | A: 28.19 (+2.00s | 6.6%) | Chinook Aquatic Club | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 2049 | Jayden Schmidt | 30.19 | 16 | BB Min | A: 28.19 (+2.00s | 6.6%) | Lake Oswego Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 2050 | Joshua McFarland | 30.20 | 15 | BB Min | A: 28.19 (+2.01s | 6.7%) | Utah Valley Aquatics | 06/13/2025 | 2025 SDAT Summer Spectacular | |
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.