Saturday, 25 April 1981
USAC National Sprint Cars
Friday, 22 May 1981
Saturday, 20 June 1981
Friday, 03 July 1981
Wednesday, 22 July 1981
Wednesday, 09 September 1981
Saturday, 03 October 1981
Sunday, 11 October 1981
USAC National Sprint Cars, USAC Silver Crown
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