Colleen Kinsey, June 28, 2015November 1, 2015, 0 Loading Map.... Grand Junction Motor Speedway3002 N I 70 Frontage Rd - Grand JunctionEvents 39.1095462 -108.49158369999998 Date/Time 06/28/2015All Day Location Grand Junction Motor Speedway 3002 N I 70 Frontage Rd Grand Junction CO 81504 United States