500 laps

How Long Is Martinsville? At . 526 miles in length, Martinsville Speedway is the shortest track on the NASCAR Cup Series circuit. How many miles is Martinsville? “Half Mile Of Mayhem” “The Paperclip” “The Augusta National of Race Tracks” Length 0.526 mi (0.847 km) Turns 4 Banking Turns 12° Straights 0° How many laps is