| 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 23, 1953 | Missouri State Fairgrounds, Sedalia, MO | IMCA Sprint Car | Mack McHenry | |
| August 29, 1953 | Missouri State Fairgrounds, Sedalia, MO | IMCA Sprint Car | Jimmy Campbell | |
| 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 17, 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 Futurity | Missouri State Fairgrounds, Sedalia, MO | IMCA Sprint Car | Bobby Grim |
| August 24, 1958 | Missouri State Fairgrounds, Sedalia, MO | IMCA Stock Car | Loyal Katskee | |
| 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 | Sedalia 100 | 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 | WOW 360 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 |
| May 5, 2017 | Missouri State Fairgrounds, Sedalia, MO | World of Outlaws Sprint Car | Donny Schatz | |
| July 29, 2021 | Missouri State Fairgrounds, Sedalia, MO | All Star Circuit of Champions Sprint Car | Tyler Courtney |