Western Zone Zone Boys 10 & under - 25 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 | Caleb Hahn | 28.49 | 7 | SwimTLC-Parker Phenomena Swim | 04/11/2026 | 2026 CO Falfins Summer Series #1 | |||
| 2002 | Quintus Cheung | 28.51 | 8 | Milpitas Aquatic Club | 11/09/2024 | Alto Go The Distance | |||
| 2003 | Julian Wright | 28.52 | 9 | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | |||
| 2004 | Mark Zhang | 28.54 | 10 | Gilroy Gators Swim Team | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 2005 | William Haney | 28.54 | 8 | Maui Dolphins Swim Club | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 2006 | Ranen Garnick | 28.55 | 7 | Boulder Swim Team | 03/13/2026 | Mile High Championship Invitational | |||
| 2007 | Anderson Millard | 28.56 | 7 | Bellingham Bay Swim Team | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | |||
| 2008 | Benjamin Moskoff | 28.59 | 7 | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |||
| 2009 | Maddox Carver-Elzey | 28.59 | 9 | Gilroy Gators Swim Team | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 2010 | Aiden Zhu | 28.60 | 6 | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |||
| 2011 | Lincoln Allen | 28.60 | 9 | Monterey Bay Swim Club | 07/18/2025 | CVAL | |||
| 2012 | Zion Shin | 28.61 | 6 | Stingray Swim Team | 02/20/2026 | 2026 PN SRST Champs Qualifier Approved | |||
| 2013 | Colton Shier | 28.61 | 9 | Falfins Swimming | 06/27/2026 | 2026 CO Falfins Summer Series #3 | |||
| 2014 | Quinn Janes | 28.61 | 8 | Rocky Ford Blue Marlins | 06/19/2026 | 2026 Max Shirley Radiff Memorial | |||
| 2015 | Apollo Larson | 28.62 | 9 | Storm Aquatics Swim Team | 09/27/2025 | 2025 PN IST Sockeye Sprints | |||
| 2016 | Daniel McDougal | 28.62 | 7 | Lehi Aquatics | 10/04/2025 | The Timeless Classic 2025 | |||
| 2017 | Waylon Baylor | 28.63 | 7 | Gunnison Stingrays | 06/05/2026 | 2026 CO Gunnison Invitational | |||
| 2018 | Jack Rush | 28.64 | 8 | Nampa Swim Team | 10/11/2025 | 2025 Koudelka Memorial | |||
| 2019 | Archer Bjornstad | 28.65 | 8 | Apex | 10/17/2025 | 2025 CST Harvest Open | |||
| 2020 | Paxton Rubin | 28.65 | 8 | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |||
| 2021 | Roshan Wishwas | 28.65 | 9 | Pacific Dragons Swim Team | 01/25/2025 | 2025 PN PDST Winter Invitational | |||
| 2022 | Julian Cain | 28.66 | 8 | Cortez Water Dragons | 05/30/2025 | 2025 CO Cortez SCY Summer Open | |||
| 2023 | Phoenix Livesey | 28.66 | 8 | Foothills Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |||
| 2024 | Yusuf Sakr | 28.68 | 8 | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |||
| 2025 | James Laughlin | 28.69 | 9 | SlipStream Aquatics | 02/07/2025 | 2025 CO NJ Groundhog Invite | |||
| 2026 | Andrew Xu | 28.69 | 8 | Wasatch Front Fish Market | 11/14/2024 | WFFM November Developmental | |||
| 2027 | Benjamin Chavarria | 28.70 | 8 | Team Sopris Swimming | 05/04/2025 | 2025 CO Montrose Mini Sprint Meet | |||
| 2028 | Joshua Lindberg | 28.72 | 9 | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | |||
| 2029 | Micah Gonzalez | 28.72 | 10 | Boise Swim Club | 12/02/2023 | Reindeer Games 2023 | |||
| 2030 | Tarun Srinivasan | 28.72 | 8 | Pro Swimming | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |||
| 2031 | Mack Smith | 28.72 | 8 | Hood River Valley Swim Team | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | |||
| 2032 | Ashten Muraoka | 28.73 | 7 | Swim Kauai Aquatics | 04/11/2026 | SKA Home Meet 41126 | |||
| 2033 | Paul Shipp | 28.73 | 7 | Manta Ray Aquatics | 11/08/2025 | HSA All Ages NTS | |||
| 2034 | Casey Denegre | 28.75 | 7 | Durango Swim Club | 04/17/2026 | 2026 CO Jolean Scott Memorial | |||
| 2035 | Sage McGoogan | 28.75 | 8 | Portland Aquatic Club | 09/27/2025 | FGSC 2025 Season Opener Pentathlon | |||
| 2036 | Boden Hong | 28.76 | 7 | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |||
| 2037 | Yousef Mohammad | 28.76 | 9 | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |||
| 2038 | Naman Vora | 28.77 | 8 | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |||
| 2039 | Luke Taylor | 28.78 | 7 | Laramie Swim Club | 01/24/2025 | 2025 CO FAST Winter Open | |||
| 2040 | Luca Tricano | 28.78 | 10 | Seal Beach Swim Club | 07/30/2021 | 2021 CA GWSC Summer Sprint | |||
| 2041 | Kelton Chen | 28.78 | 8 | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |||
| 2042 | Aydin Almufti | 28.79 | 9 | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |||
| 2043 | Lee Vickers | 28.79 | 8 | Bishop Swim Team | 06/13/2026 | Bishop Invitational 2026 | |||
| 2044 | Gabriel Cook | 28.80 | 7 | SlipStream Aquatics | 09/14/2025 | 2025 CO SSA Red Vs Yellow Intra Squad | |||
| 2045 | Matias Lema | 28.80 | 8 | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |||
| 2046 | Leonard Andress | 28.81 | 10 | Montrose Marlins Swim Club | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | |||
| 2047 | Samyak Satyabrat | 28.81 | 8 | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |||
| 2048 | Audie Urness | 28.82 | 7 | Hickam Hurricanes | 10/19/2025 | Aulea Fall Frenzy Meet | |||
| 2049 | Ethan Hsu | 28.82 | 7 | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |||
| 2050 | Leonardo Garcia | 28.82 | 9 | Caldwell Swim Club | 07/26/2025 | End Of Season Invite 2025 | |||
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.