| Year | Champion | Head Coach | 2nd Place | 3rd Place | HostSite |
| 2005 | Fremont | Mike Estrada | Model | Texas | Riverside, CA | | 2006 | Model | Thad Ferguson | Texas | Indiana | Austin, TX | | 2007 | Indiana | Mike Paulone | Fremont | Model | Fremont, CA | | 2008 | Indiana | Mike Paulone | Florida | Maryland | Indianapolis, IN | | 2009 | Indiana | Mike Paulone | Maryland | Model | Washington, DC | | 2010 | Maryland | Chris Von Garrel | Texas | Fremont | Frederick, MD | | 2011 | Maryland | Chris Von Garrel | Fremont | Model | Fremont, CA | | 2012 | Model | Thad Ferguson | Fremont | Maryland | Washington, DC | | 2013 | Model | Thad Ferguson | Maryland | Riverside | Austin, TX | | 2014 | Model | Thad Feruson | Indiana | Riverside | Riverside, CA | | 2015 | Indiana | Bill Warnock | Riverside | Model | Indianapolis, IN | | 2016 | Cancelled: | Inclement Weather | | | | | 2017 | Texas | Jeff Courtney | Fremont | Model | Fremont, CA | | 2018 | Indiana | Chris Cassel | Model | Texas | Indianapolis, IN | | 2019 | Indiana | Chris Cassel | Texas | Model | Frederick, MD | | 2020 | Texas | Brian Laird | Indiana | Model | Riverside, CA | | 2021 | Cancelled: | COVID-19 Pandemic | | | | | 2022 | Cancelled: | COVID-19 Pandemic | | | | | 2023 | Indiana | Chris Cassel | Model | Riverside | Washington, DC | | 2024 | Indiana | Chris Cassel | Maryland | Model | Austin, TX | | 2025 | | | | | Riverside, CA |
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