Which a track have been a-used September 12, 1981?
Rnd Date Race Name Length Track Location Type Pole Position Winning Driver
1981–82 USAC Championship Car season
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1-22765887-1
Schedule and results
Schedule and results
1 May 24, 1981 Indianapolis 500-Mile Race mi (km) Indianapolis Motor Speedway Speedway , Indiana Paved oval Bobby Unser Bobby Unser
2 June 21, 1981 Van Scoy Diamond Mines 500 mi (km) Pocono International Raceway Long Pond , Pennsylvania Paved oval A. J. Foyt A. J. Foyt
3 August 15, 1981 Tony Bettenhausen 100 mi (km) Illinois State Fairgrounds Springfield , Illinois Dirt oval Tom Bigelow George Snider
4 August 30, 1981 DuQuoin 100 mi (km) DuQuoin State Fairgrounds Du Quoin , Illinois Dirt oval Bill Engelhart Rich Vogler
5 September 12, 1981 Hoosier Hundred mi (km) grounds Indiana State Fair Indianapolis , Indiana Dirt oval Larry Rice Larry Rice
table_22765887_1
SELECT Track FROM table WHERE Date = September 12, 1981
September 12, 1981