August 27, 1950             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Art Combs
July 4, 1951             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Chris Skadal
August 26, 1951             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Chug Montgomery
July 4, 1952             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Marvin Copple
August 24, 1952             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Dominick Perlick
August 30, 1953             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Bill Harrison
August 29, 1954             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Jim Ward
August 28, 1955             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Bill Harrison
June 17, 1956             Missouri State Fairgrounds, Sedalia, MO      NASCAR Convertible      Frank Mundy
August 18, 1956             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Herschel Wagner
August 19, 1956             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Jud Larson
August 25, 1956             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Herschel Wagner
August 26, 1956             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Shorty Eberts
August 17, 1957             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Bobby Grim
August 18, 1957             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Bobby Grim
August 24, 1957             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Johnny Pouelson
August 25, 1957             Missouri State Fairgrounds, Sedalia, MO      IMCA Stock Car      Bob Burdick
August 16, 1958             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Bobby Grim
August 17, 1958             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Bobby Grim
August 23, 1958             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Bobby Grim
August 22, 1959             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Bob Cleberg
August 23, 1959             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Harold Leep
August 29, 1959             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Pete Folse
August 20, 1960             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Pete Folse
August 21, 1960             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Pete Folse
August 27, 1960             Missouri State Fairgrounds, Sedalia, MO      IMCA Sprint Car      Keith Rachwitz
August 18, 1961             Missouri State Fairgrounds, Sedalia, MO      Sprint Car      Jim Schlotzhauer
October 11, 1969             Missouri State Fairgrounds, Sedalia, MO      USAC Stock Car      A.J. Foyt
July 25, 1970       Falstaff 100      Missouri State Fairgrounds, Sedalia, MO      USAC Stock Car      Roger McCluskey
September 19, 1970             Missouri State Fairgrounds, Sedalia, MO      USAC Indy Car      Al Unser
May 7, 1972             Missouri State Fairgrounds, Sedalia, MO      USAC Stock Car      Ernie Derr
April 29, 1973             Missouri State Fairgrounds, Sedalia, MO      USAC Stock Car      Ramo Stott
May 27, 1974             Missouri State Fairgrounds, Sedalia, MO      USAC Stock Car      Don White
August 17, 1974             Missouri State Fairgrounds, Sedalia, MO      USAC Silver Crown      Mario Andretti
August 18, 1974             Missouri State Fairgrounds, Sedalia, MO      ARCA Stock Car      Ron Hutcherson
August 24, 1974             Missouri State Fairgrounds, Sedalia, MO      USAC Stock Car      Ramo Stott
June 26, 2002             Missouri State Fairgrounds, Sedalia, MO      360 winged Sprint Car      Brian Brown
April 16, 2004             Missouri State Fairgrounds, Sedalia, MO      WOW 360 Sprint Car      Tony Stewart
May 7, 2004             Missouri State Fairgrounds, Sedalia, MO      WOW 360 Sprint Car      Tony Stewart
June 21, 2006             Missouri State Fairgrounds, Sedalia, MO      NST National Sprint Tour      Jason Sides
June 20, 2007       Ditzfeld Transfer Summer Nationals      Missouri State Fairgrounds, Sedalia, MO      World of Outlaws Sprint Car      Steve Kinser
June 11, 2008             Missouri State Fairgrounds, Sedalia, MO      World of Outlaws Sprint Car      Donny Schatz
June 29, 2010       Kasey's King of Sedalia      Missouri State Fairgrounds, Sedalia, MO      World of Outlaws Sprint Car      Jason Sides
August 17, 2010             Missouri State Fairgrounds, Sedalia, MO      ASCS Sprint Bandits      Robert Ballou
April 20, 2012       Kasey Kahne Challenge Round 1      Missouri State Fairgrounds, Sedalia, MO      World of Outlaws Sprint Car      Sammy Swindell