California 500 (IndyCar)
This article needs additional citations for verification. (December 2021) |
Venue | Ontario Motor Speedway |
---|---|
First race | 1970 |
Last race | 1980 |
Distance | 500 mi (800 km) |
Laps | 200 |
Most wins (driver) | Bobby Unser (4) |
Most wins (team) | Eagle (3) |
Most wins (manufacturer) | Chassis: All American Racers (3) Engine: Offenhauser (4) Cosworth (4) |
The California 500 was a USAC, and later CART, race held at Ontario Motor Speedway in Ontario, California. The event represented a continuous lineage of open wheel oval racing in Southern California that dates back to 1970.
History
[edit]Open wheel oval racing in southern California dated back to the USAC California 500 at Ontario Motor Speedway in Ontario, California, held from 1970 to 1978. The race was part of IndyCar racing's "triple crown," and at its inception, was held in high prestige. The inaugural running was considered a huge success, with 187,000 in attendance. However, it became a CART event in 1979 and the track fell into financial troubles in 1980, closing at the end of that year. Subsequent runnings were never able to match the success of the 1970 event.[1]
Indy car races were also held at nearby Riverside, but only from 1967–1969 (prior to the opening of Ontario) in 1970 and again from 1981–1983 (after Ontario closed in 1980).[2]
Race results
[edit]Season | Date | Driver | Team | Chassis | Engine | Race Distance | Race Time | Average Speed (mph) | Report | |
---|---|---|---|---|---|---|---|---|---|---|
Laps | Miles (km) | |||||||||
USAC Championship Car | ||||||||||
1970 | September 6 | ![]() | A. J. Foyt Enterprises | Coyote | Ford | 200 | 500 (804.672) | 3:07:22 | 160.106 | Report |
1971 | September 5 | ![]() | Vel's Parnelli Jones | Colt | Ford | 200 | 500 (804.672) | 3:16:55 | 152.354 | Report |
1972 | September 3 | ![]() | Lindsay Hopkins | McLaren | Offy | 200 | 500 (804.672) | 3:17:58 | 151.54 | Report |
1973 | September 2 | ![]() | Patrick Racing | Eagle | Offy | 200 | 500 (804.672) | 3:10:17 | 157.66 | Report |
1974 | March 10 | ![]() | All American Racers | Eagle | Offy | 200 | 500 (804.672) | 3:11:04 | 157.017 | Report |
1975 | March 9 | ![]() | A. J. Foyt Enterprises | Coyote | Foyt | 200 | 500 (804.672) | 3:14:22 | 154.344 | Report |
1976 | September 5 | ![]() | All American Racers | Eagle | Offy | 200 | 500 (804.672) | 3:29:26 | 143.246 | Report |
1977 | September 4 | ![]() | Vel's Parnelli Jones | Parnelli | Cosworth | 200 | 500 (804.672) | 3:17:16 | 154.687 | Report |
1978 | September 3 | ![]() | Chaparral Racing | Chaparral | Cosworth | 200 | 500 (804.672) | 3:26:40 | 145.158 | Report |
CART Championship Car | ||||||||||
1979 | September 2 | ![]() | Penske Racing | Penske | Cosworth | 200 | 500 (804.672) | 3:24:22 | 146.794 | Report |
1980 | August 31 | ![]() | Penske Racing | Penske | Cosworth | 200 | 500 (804.672) | 3:11:51 | 156.372 | Report |
References
[edit]- ^ "Circuits of the Past: Ontario Motor Speedway". circuitsofthepast.com. 2014. Retrieved December 28, 2021.
- ^ "Ontario Motor Speedway". motorsportmagazine.com. December 28, 2021. Retrieved December 28, 2021.
External links
[edit]- Champ Car Stats: Ontario archive, Fontana archive
- Ultimate Racing History: Ontario archive,