Road Racing takes place at Race Tracks across Ontario. CASC is the main body behind "Road Racing", Several affiliated clubs like Oshawa Motor Sport Club can compete. CASC host's several events annually like the VARAC Vintage Grand Prix at Mosport / Canadian Tire Motorsports Park.
CASC-OR sanctions the RaceOntario Championships, a series or race events run from April through October at Mosport, Shannonville, and Calabogie. The series includes a variety of individual race groups including: