| 2021 | Kaden Hartwell | Qualifier |
| 2020 | Dustin Portales | 3rd |
| 2019 | Dustin Portales | 4th |
| 2018 | Dustin Portales | Qualifier |
| 2016 | Seth Langbehn | Qualifier |
| 2015 | Ben Schindler | Qualifier |
| 2014 2013 | Dane Ringquist | 5th Qualifier |
| 2014 | Abram Aho | 5th |
| 2013 | Gus Makovsky | Qualifier |
| 2013 2012 2011 2010 | Abbot Aho | 2nd 6th 3rd Qualifer |
| 2013 2010 | Tyler Giza | 5th Qualifer |
| 2011 | Matt Laugen | Qualifier |
| 2011 | Derek Teberg | Qualifier |
| 2011 | Bryant Marquedant | Qualifier |
| 2010 | Alex Hensch | Qualifier |
| 2010 | Dan Revering | 2nd |
| 2010 2009 | Colton Thorson | 2nd 3rd |
| 2009 | Jordan Ringquist | Qualifier |
| 2009 2008 | Josh Campion | 2nd 5th |
| 2008 2007 | Drew Ross | 1st 2nd |
| 2007 | Billy Oehler | Qualiifer |
| 2007 | Karl Haataja | 5th |
| 2006 | Charlie Revering | Qualifier |
| 2006 | Justin Hensch | Qualifier |
| 2006 2005 | DJ Ringquist | Qualifier Qualifier |
| 2005 | Lonnie Gabrielson | Qualifier |
| 2004 | Drew Haataja | 4th |
| 2004 | Brandon Anderson | Qualifier |
| 2004 2003 | Jared Bangs | Qualifier |
| 2003 | Adam Schlepp | 3rd |
| 2003 | Travis Halling | Qualifier |
| 2003 2002 2000 | Mitch Gabrielson | Qualifier Qualifier Qualifier |
| 2001 | Bruce Rosendahl | Qualifier |
| 2000 | Jake Carr | Qualifier |
| 2000 | Kurt Rosendahl | Qualifier |
| 1999 | Ross Johnson | Qualifier |
| 1998 | Pete Campion | 1st 5th (Nationals) |
| 1994 | Darren Hage | Qualifier |
| 1991 | Dave Agar | Qualifier |
| 1988 1987 | Jeff Ersland | 5th 4th |
| 1986 1985 | Joe Yale | 2nd Qualifier |
| 1986 1985 | Jeff Nelson | 5th Qualifier |
| 1986 | Pete Wasberg | Qualifier |
| 1986 | Tom Gothier | Qualifier |
| 1985 | Jerry Johnson | Qualifier |
| 1985 | Dan Johnson | Qualifier |
| 1983 | Mark Kratzke | Qualifier |
| 1981 | Eric Erlandson | Qualifier |
| 1980 | Clint Yale | Qualifier |
| 1975 | Dave Graff | Qualifier |
| 1975 | Mike Streeter | Qualifier |
| 1975 | Mark Hanson | Qualifier |
| 1972 1971 | Jeff Jacobson | Qualifier 6th |
| 1972 | Myron Graff | Qualifier |
| 1971 | Mark Klicker | Qualifier |
| 1968 | Terry Kremeier | Qualifier |
| 1966 1965 | Tom Olson | Qualifier Qualifier |
| 1966 1965 | Roger Brist | 3rd Qualifier |
| 1965 | Harold Phillips | Qualifier |
| 1965 1963 | Vance Fonken | Qualifier Qualifier |
| 1964 | Jim Leroy | Qualifier |
| 1964 | Steve Larson | Qualifier |
| 1962 1961 1960 1959 | Doug Dufty | Qualifier 5th 4th Qualifier |
| 1959 1956 | Dale Vance | 2nd Qualifier |
| 1958 | Gordan Johnson | Qualifier |
| 1956 | Dave Mobraton | Qualifier |
| 1953 | Art Mobraton | Qualifier |
| 1952 | Dean Anderson | 3rd |