| July 3, 1951 | Jamestown Speedway, Jamestown, ND | IMCA Stock Car | Dominick Perlick | |
| July 3, 1953 | Jamestown Speedway, Jamestown, ND | IMCA Sprint Car | Deb Snyder | |
| July 3, 1953 | Jamestown Speedway, Jamestown, ND | IMCA Sprint Car | Deb Snyder | |
| July 24, 1955 | Jamestown Speedway, Jamestown, ND | IMCA Sprint Car | Marv Pifer | |
| July 3, 1956 | Jamestown Speedway, Jamestown, ND | IMCA Stock Car | Johnny Beauchamp | |
| July 3, 1956 | Jamestown Speedway, Jamestown, ND | IMCA Stock Car | Johnny Beauchamp | |
| July 6, 1957 | Jamestown Speedway, Jamestown, ND | IMCA Sprint Car | Cotton Farmer |