UNOH 250 Pres. by Ohio Logistics NASCAR Craftsman Series is a NASCAR Craftsman Truck Series race held at Bristol Motor Speedway in Bristol, Tennessee. Bristol is one of the most famous short tracks on the NASCAR circuit, known for its roaring engines, tight banked turns and packed grandstands. Seating is general admission, so grab a spot early and find your favorite view. Bring earplugs, sunscreen and your loudest race-day spirit.