Open Road Course Sat, Aug 10 Saturday 8/10/19 -- Open Road Course gates open at 8:00 am Long Course 2.25 Miles Drive the Spokane County Raceway Long Course. Develop a proper driving line and have fun as you tackle each turn on the course. If you're serious about improving your driving skill, or just want to have fun, come out and drive the road course. It's a great time with great people while you're testing your driving skill. Minimum requirements include a long sleeve shirt, pants and a helmet.