https://www.speedrevival.com/roster/r-listing/crawford-county-speedway-2/

Crawford County Speedway, located at the Crawford County Fairgrounds in Denison, Iowa, is a 3/8 Mile Semi-Banked Dirt Oval. Generally racing on Friday nights
IMCA Friday Night Racing
Gates Open at 5:00
Hot Laps 7:00 - Racing to follow
Oval
1/2 mi
Dirt