April 23, 1950 | Oklahoma State Fair, Oklahoma City, OK | IMCA Stock Car | Herschel Buchanan | |
October 14, 1951 | Oklahoma State Fair, Oklahoma City, OK | IMCA Stock Car | Eddie Anderson | |
April 27, 1952 | Oklahoma State Fair, Oklahoma City, OK | IMCA Stock Car | Herschel Buchanan | |
June 8, 1952 | Oklahoma State Fair, Oklahoma City, OK | IMCA Stock Car | Herschel Buchanan | |
September 22, 1953 | Oklahoma State Fair, Oklahoma City, OK | AAA Midget | Mike Nazaruk | |
September 30, 1954 | Oklahoma State Fair, Oklahoma City, OK | IMCA Stock Car | Don White | |
October 2, 1954 | Oklahoma State Fair, Oklahoma City, OK | IMCA Stock Car | Bill Harrison | |
April 10, 1955 | Oklahoma State Fair, Oklahoma City, OK | AAA Sprint Car (Midwest) | Jerry Hoyt | |
June 14, 1955 | Oklahoma State Fair, Oklahoma City, OK | AAA Stock Car | Frank Mundy | |
July 10, 1955 | Oklahoma State Fair, Oklahoma City, OK | AAA Sprint Car (Midwest) | Andy Linden Don Freeland | |
August 3, 1956 | Oklahoma State Fair, Oklahoma City, OK | NASCAR Grand National | Jim Paschal | |
September 22, 1956 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Jack Jordan | |
September 23, 1956 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Bert Hellmueller | |
September 2, 1957 | Nationals | Oklahoma State Fair, Oklahoma City, OK | NHRA Top Eliminator | Buddy Sampson |
September 25, 1957 | Oklahoma State Fair, Oklahoma City, OK | IMCA Stock Car | Bob Burdick | |
September 27, 1957 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Johnny Pouelson | |
September 28, 1957 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Bert Hellmueller | |
August 31, 1958 | Nationals | Oklahoma State Fair, Oklahoma City, OK | NHRA Top Eliminator | Ted Cyr |
September 1, 1958 | Nationals | Oklahoma State Fair, Oklahoma City, OK | NHRA Little Eliminator | Junior Thompson |
September 21, 1958 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Harold Leep | |
September 22, 1958 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Mickey McCormick | |
September 23, 1958 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Arnold Knepper | |
September 27, 1959 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Harold Leep | |
September 28, 1959 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Harold Leep | |
September 25, 1960 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Mack Terry | |
September 26, 1960 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Jerry Blundy | |
September 29, 1960 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Buzz Barton | |
October 1, 1960 | Oklahoma State Fair, Oklahoma City, OK | IMCA Sprint Car | Jerry Shumaker | |
May 4, 1962 | Oklahoma State Fair, Oklahoma City, OK | USAC Midget | Jimmy Davies | |
July 9, 1967 | Oklahoma State Fair, Oklahoma City, OK | USAC Sprint Car | Greg Weld | |
April 18, 1970 | Oklahoma State Fair, Oklahoma City, OK | USAC Midget | Jimmy Caruthers | |
July 23, 1983 | KXY Radio USAC/NCRA Challenge Race | Oklahoma State Fair, Oklahoma City, OK | USAC Silver Crown | Billy Vukovich |
July 24, 1983 | Oklahoma City 50 | Oklahoma State Fair, Oklahoma City, OK | USAC Silver Crown | Herb Copeland |
July 21, 1984 | KXY Radio USAC/NCRA Challenge Race | Oklahoma State Fair, Oklahoma City, OK | USAC Silver Crown | Rick Hood |
July 22, 1984 | KXY Radio 50 | Oklahoma State Fair, Oklahoma City, OK | USAC Silver Crown | Rick Hood |
July 20, 1985 | KXY Radio USAC/NCRA Challenge Race | Oklahoma State Fair, Oklahoma City, OK | USAC/NCRA Silver Crown | Rich Vogler |
July 21, 1985 | Oklahoma City 50 | Oklahoma State Fair, Oklahoma City, OK | USAC/NCRA Silver Crown | Rick Hood |
July 19, 1986 | USAC/NCRA Shootout | Oklahoma State Fair, Oklahoma City, OK | USAC Silver Crown | Rick Hood |
July 20, 1986 | Oklahoma City 50 | Oklahoma State Fair, Oklahoma City, OK | USAC Silver Crown | Shane Carson |