Atlanta International Raceway July 16 1978Atlanta International RacewayAtlanta, GA 500MX Results 125MX Results Results Home 1978 Results Atlanta International Raceway Live & On-Demand Learn More * all times Check back for a full broadcast schedule closer to the race. 1978500MXFull Results RickBurgett1st RexStaten2nd TonyDiStefano3rd 1978125MXFull Results BrocGlover1st GaylonMosier2nd SteveWise3rd