| 1973 | 1975 | 1978 | 1981 | |||
| Dan Kratzer 1st | Dan Allen | Rod Morgan 4th | Frank Cockerham 2nd | |||
| 1982 | 1983 | 1984 | 1985 | |||
| Alan Green | Brad Howard | Alan Green | Lee Albaugh 6th | |||
| 1987 | 1988 | 1990 | 1991 | |||
| Troy Bingman | Doug Hylkeman | Rick Ganczak | Dan Weigel | |||
| Tim Smart | Brent Lehman 2nd | Steve Hartman | Pat Ryan 5th | |||
| Pat Ryan 6th | ||||||
| Ryan Stockman | ||||||
| 1992 | 1993 | 1994 | 1996 | |||
| Aaron Moss | Aaron Moss 1st | Andy Wood 4th | Jim Cebra | |||
| Pat Ryan 3rd | Nick Iannarelli | |||||
| Brian Weaver 7th | ||||||
| 1997 | 1998 | |||||
| Brian Amos | D.J. Roberts | |||||
| D.J. Roberts | ||||||
| Nick Iannarelli 3rd | ||||||