| August 14, 1947 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Bert Hellmueller | |
| August 15, 1948 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Deb Snyder | |
| August 14, 1949 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Frank Luptow | |
| August 10, 1950 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Frank Luptow | |
| August 13, 1950 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Tommy Melvin | |
| August 9, 1951 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Frank Luptow | |
| August 12, 1951 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Herschel Buchanan | |
| September 3, 1951 | Wausau Fairgrounds, Wausau, WI | Stock Car | Johnny Sorenson | |
| July 5, 1952 | Wausau Fairgrounds, Wausau, WI | WMCRA Midget | Frank Rashleger | |
| August 14, 1952 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Jim Campbell | |
| August 17, 1952 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Matt Perlick | |
| August 13, 1953 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Mack McHenry | |
| August 16, 1953 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Don White | |
| September 6, 1953 | Wausau Fairgrounds, Wausau, WI | Stock Car | Earl Boyles | |
| August 19, 1954 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Bob Slater | |
| August 22, 1954 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Herschel Buchanan | |
| August 18, 1955 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Bobby Grim | |
| August 21, 1955 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Johnny Beauchamp | |
| August 16, 1956 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Bobby Grim | |
| August 19, 1956 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Shorty Eberts | |
| August 15, 1957 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Bobby Grim | |
| August 17, 1957 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| August 18, 1957 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Don White | |
| August 14, 1958 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Bobby Grim | |
| August 16, 1958 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Don White | |
| August 17, 1958 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Don White | |
| August 20, 1959 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Pete Folse | |
| August 22, 1959 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| August 23, 1959 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| July 4, 1960 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Don Boorse | |
| August 18, 1960 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Pete Folse | |
| August 20, 1960 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| August 21, 1960 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| July 3, 1961 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Todd Barton | |
| July 4, 1961 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Bob Clement | |
| August 17, 1961 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Pete Folse | |
| August 21, 1961 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ramo Stott | |
| July 4, 1962 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Keith Thomas | |
| August 16, 1962 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Pete Folse | |
| August 19, 1962 | Wisconsin State Junior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Marlin Walbeck |
| August 19, 1962 | Wisconsin State Senior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Marlin Walbeck |
| July 4, 1963 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Al Fredenberg | |
| August 15, 1963 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Gordon Woolley | |
| August 18, 1963 | Wisconsin State Junior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Gus Winkleman |
| August 18, 1963 | Wisconsin State Senior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Marlin Walbeck |
| July 4, 1964 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Dave Whitehorse | |
| August 20, 1964 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Jerry Daniels | |
| August 23, 1964 | Wisconsin State Junior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Dick Schultz |
| August 23, 1964 | Wisconsin State Senior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Dick Schultz |
| July 3, 1965 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Todd Barton | |
| July 5, 1965 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Todd Barton | |
| August 19, 1965 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Jerry Richert | |
| August 22, 1965 | Wisconsin State Junior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Ken Pankratz |
| August 22, 1965 | Wisconsin State Senior Championship | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Ken Pankratz |
| July 4, 1966 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Mel Cornett | |
| August 11, 1966 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Jerry Richert | |
| August 14, 1966 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ramo Stott | |
| August 14, 1966 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| September 3, 1966 | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Rich Somers | |
| September 5, 1966 | Wausau Fairgrounds, Wausau, WI | Modified Stock Car | Rich Somers | |
| August 10, 1967 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Don Daniels | |
| August 13, 1967 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| August 13, 1967 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| July 4, 1968 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Terry Vaughn | |
| August 8, 1968 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Ralph Parkinson | |
| August 11, 1968 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ole Brua | |
| August 11, 1968 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ramo Stott | |
| July 4, 1969 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Dick Ritchie | |
| August 7, 1969 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Russ Laursen | |
| August 10, 1969 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| August 10, 1969 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| July 4, 1970 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Matt Tague | |
| August 13, 1970 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Jerry Blundy | |
| August 16, 1970 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| August 16, 1970 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ernie Derr | |
| July 5, 1971 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Lars Lein | |
| August 12, 1971 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Jerry Blundy | |
| August 15, 1971 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Irv Janey | |
| August 15, 1971 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Irv Janey | |
| August 9, 1972 | Wausau Fairgrounds, Wausau, WI | IMCA Sprint Car | Earl Wagner | |
| August 13, 1972 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Irv Janey | |
| August 13, 1972 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Irv Janey | |
| July 4, 1973 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | Dave Ray | |
| August 12, 1973 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Roger Regeth | |
| August 12, 1973 | Wausau Fairgrounds, Wausau, WI | IMCA Stock Car | Ferris Collier | |
| July 6, 1974 | Wausau Fairgrounds, Wausau, WI | BMARA Midget | John Hartwig | |
| August 11, 1974 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Leon Plank | |
| August 11, 1974 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Harold Mueller | |
| August 7, 1975 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Tom Steuding | |
| August 10, 1975 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Dick Trickle | |
| August 10, 1976 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Dick Trickle | |
| August 14, 1977 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Red Steffen | |
| August 9, 1978 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | J.J. Smith | |
| August 12, 1978 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Rick Haase | |
| August 12, 1978 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Tom Loos | |
| August 12, 1979 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Pete Parker | |
| August 10, 1980 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Gary Dorn | |
| August 16, 1981 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Tom Nesbitt | |
| August 15, 1982 | Wausau Fairgrounds, Wausau, WI | Late Model Stock Car | Dave Hesch |