Richard Petty at Ontario Motor Speedway

Richard Petty has made 9 NASCAR Cup Series starts at Ontario Motor Speedway since 1971, with 0 wins, 4 top-10s and an average finish of 15.1.

Totals at Ontario Motor Speedway by series

Series	Starts	Wins	Top 5	Top 10	Laps led	Avg finish	Avg start	Best finish
Cup Series	9	0	4	4	254	15.1	4.1	2

Date	Race	Series	Start	Finish	Laps led	Status
November 15, 1980	1980 Los Angeles Times 500	Winston Cup Series	8	30	0	Engine
November 18, 1979	1979 Los Angeles Times 500	Winston Cup Series	5	5	6	Running
November 19, 1978	1978 Los Angeles Times 500	Winston Cup Series	3	34	30	Engine
November 20, 1977	1977 Los Angeles Times 500	Winston Cup Series	1	2	59	Running
November 21, 1976	1976 Los Angeles Times 500	Winston Cup Series	7	27	11	Engine
November 23, 1975	1975 Los Angeles Times 500	Winston Cup Series	6	16	29	Engine
November 24, 1974	1974 Los Angeles Times 500	Winston Cup Series	1	15	89	Engine
March 5, 1972	1972 Miller High Life 500	Winston Cup Series	3	4	17	Running
February 28, 1971	1971 Miller High Life 500	Winston Cup Series	3	3	13	Running