8-13 Hard Knox Prelim Night Knoxville Nationals

during FVP Friday Hard Knox Prelim Night of the 60th Annual NOS Energy Drink Knoxville Nationals presented by Caseys at Knoxville Raceway in Knoxville, Iowa on Friday, Aug. 13, 2021.

202160thannualknoxvillenationalsracewayiowadirttracksprintcar410prelimpreliminarynight