Ontario Motor Speedway

NASCAR Cup Series · 1971–1980 · 9 races · 2.5 mi · paved

Races	Winners	Most wins	First	Last
9	6	3 drivers (2)	1971	1980

Winningest drivers

Season	Rd	Race	Winner	Make	Team
1980	31	Los Angeles Times 500	Benny Parsons	Chevrolet	M.C. Anderson Racing
1979	31	Los Angeles Times 500	Benny Parsons	Chevrolet	M.C. Anderson Racing
1978	30	Los Angeles Times 500	Bobby Allison	Ford	Bud Moore Engineering
1977	30	Los Angeles Times 500	Neil Bonnett	Dodge	Jim Stacy Racing
1976	30	Los Angeles Times 500	David Pearson	Mercury	Wood Brothers Racing
1975	30	L.A.Times 500	Buddy Baker	Ford	Bud Moore Engineering
1974	30	Los Angeles Times 500	Bobby Allison	-	Penske Racing South
1972	4	Miller High Life 500	A.J. Foyt	Mercury	Wood Brothers Racing
1971	5	Miller High Life 500	A.J. Foyt	Mercury	Wood Brothers Racing