The 1970 USAC Championship Car season consisted of 18 races, beginning in
Avondale, Arizona
Avondale is a city in Maricopa County, Arizona, Maricopa County, Arizona, United States, adjacent to Phoenix, Arizona, Phoenix. As of the 2020 United States census, 2020 census, the population of the city was 89,334, up from 76,238 in 2010 and ...
on March 28 and concluding at the same location on November 21. There was also one non-championship event at
Pikes Peak, Colorado
Pikes Peak is the highest summit of the southern Front Range of the Rocky Mountains in North America. The ultra-prominent fourteener is located in Pike National Forest, west of downtown Colorado Springs, Colorado. The town of Manitou Spri ...
. The
USAC National Champion and
Indianapolis 500
The Indianapolis 500, formally known as the Indianapolis 500-Mile Race, and commonly shortened to Indy 500, is an annual automobile race held at the Indianapolis Motor Speedway in Speedway, Indiana, United States, an enclave suburb of Indian ...
winner was
Al Unser
Alfred Unser (May 29, 1939 – December 9, 2021) was an American automobile racing driver, the younger brother of fellow racing drivers Jerry and Bobby Unser, and father of Al Unser Jr. He was the second of four men ( A. J. Foyt, himself, Ri ...
. After this season,
dirt courses did not reappear in the USAC Championship until
1981-82. Road courses after this season did not reappear in the USAC Championship until
1977
Events January
* January 8 – 1977 Moscow bombings, Three bombs explode in Moscow within 37 minutes, killing seven. The bombings are attributed to an Armenian separatist group.
* January 10 – Mount Nyiragongo erupts in eastern Zaire (no ...
. The Pikes Peak Auto Hill Climb was the only non-championship event. Also of note, the series added a second 500 mile race at the new
Ontario Motor Speedway
Ontario Motor Speedway was a motorsport venue located in Ontario, California. It was the first and only automobile racing facility built to accommodate major races sanctioned by all of the four dominant racing sanctioning bodies: United States Au ...
.
Schedule and results
No pole is awarded for the Pikes Peak Hill Climb, in this schedule on the pole is the driver who started first. No lap led was awarded for the Pikes Peak Hill Climb, however, a lap was awarded to the drivers that completed the climb.
Scheduled for 300 miles, stopped early due to rain.
Final points standings
Note: Mark Donohue, Kevin Bartlett, Peter Revson, LeeRoy Yarbrough, John Cannon, Donnie Allison, Ron Grable, Jack Eiteljorg and Jack Brabham are not eligible for points.
References
*
*
*
* http://media.indycar.com/pdf/2011/IICS_2011_Historical_Record_Book_INT6.pdf (p. 232-237)
See also
*
1970 Indianapolis 500
The 54th 500 Mile International Sweepstakes was held at the Indianapolis Motor Speedway in Speedway, Indiana on Saturday, May 30, 1970. Al Unser, Sr. dominated the race, winning the pole position and leading 190 laps (of 200) en route to victor ...
{{Pre-1971 USAC Championship Car seasons
USAC Championship Car season
USAC Championship Car
1970 in American motorsport