July 19, 1950 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Russ Lee |
August 24, 1951 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Dominick Perlick |
July 19, 1953 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Charles Magnison |
July 18, 1954 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Herschel Buchanan |
August 1, 1954 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Ernie Derr |
July 17, 1955 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Bill Harrison |
July 31, 1955 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Tiny Lund |
July 22, 1956 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Johnny Beauchamp |
July 26, 1956 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Johnny Beauchamp |
July 28, 1956 | | River Cities Speedway, Grand Forks, ND | IMCA Sprint Car | Bobby Grim |
July 21, 1957 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Johnny Beauchamp |
July 21, 1957 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Johnny Beauchamp |
July 24, 1957 | | River Cities Speedway, Grand Forks, ND | IMCA Sprint Car | Cotton Farmer |
July 27, 1957 | | River Cities Speedway, Grand Forks, ND | IMCA Sprint Car | Bobby Grim |
July 20, 1958 | | River Cities Speedway, Grand Forks, ND | IMCA Stock Car | Ernie Derr |
July 26, 1958 | | River Cities Speedway, Grand Forks, ND | IMCA Sprint Car | Bobby Grim |
July 25, 1959 | | River Cities Speedway, Grand Forks, ND | IMCA Sprint Car | Buzz Barton |
June 26, 1960 | | River Cities Speedway, Grand Forks, ND | IMCA Sprint Car | Pete Folse |
July 2, 1960 | | River Cities Speedway, Grand Forks, ND | IMCA Sprint Car | A.J. Shepherd |
July 7, 2006 | | River Cities Speedway, Grand Forks, ND | NST National Sprint Tour | Tim Kaeding |
July 8, 2006 | | River Cities Speedway, Grand Forks, ND | NST National Sprint Tour | Danny Lasoski |
June 29, 2007 | Duel in the Dakotas | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Joey Saldana |
June 27, 2008 | Duel in the Dakotas | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
June 19, 2009 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
August 21, 2009 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Craig Dollansky |
June 19, 2010 | Duel in the Dakotas | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Steve Kinser |
June 20, 2010 | Duel in the Dakotas | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Joey Saldana |
June 17, 2011 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Craig Dollansky |
June 18, 2011 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Craig Dollansky |
August 19, 2011 | The Great Northern Tour | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Steve Kinser |
June 15, 2012 | Duel in the Dakotas | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Kraig Kinser |
August 17, 2012 | Duel in the Dakotas | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Sammy Swindell |
June 21, 2013 | | River Cities Speedway, Grand Forks, ND | NLRA Late Model | Joey Pederson |
June 21, 2013 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Cody Darrah |
August 16, 2013 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
August 16, 2013 | | River Cities Speedway, Grand Forks, ND | NLRA Late Model | Donny Schatz |
June 20, 2014 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
August 15, 2014 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Daryn Pittman |
August 15, 2014 | | River Cities Speedway, Grand Forks, ND | NLRA Late Model | Brad Seng |
August 16, 2014 | | River Cities Speedway, Grand Forks, ND | NLRA Late Model | Donny Schatz |
June 19, 2015 | | River Cities Speedway, Grand Forks, ND | NLRA Late Model | Joey Pederson |
June 19, 2015 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
August 21, 2015 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
August 21, 2015 | | River Cities Speedway, Grand Forks, ND | NLRA Late Model | Bill Mooney |
June 17, 2016 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
August 26, 2016 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Donny Schatz |
August 21, 2020 | | River Cities Speedway, Grand Forks, ND | World of Outlaws Sprint Car | Kyle Larson |