Drivers who had trouble during their Wednesday or Thursday Qualifying Nights get another shot at glory during Hard Knox Night at the 61st NOS Energy Drink Knoxville Nationals presented by Casey's. NOTE: This event is NOT included with a monthly Fast Pass. You can watch by upgrading to an annual Fast Pass or on a pay-per-view basis.

Purchase online at DIRTVision.com or purchase directly in the DIRTVision app on Apple TV, Android & Android TV, Amazon Fire TV and iOS. Watch in the DIRTVision app in the Library under Purchases. For Roku, Samsung TV and XBOX users, you must first purchase online at DIRTVision.com, then your purchased event will show up in the DIRTVision apps under Library.

If you require immediate assistance during a live broadcast, please check out the help center here or email [email protected].