Where was Winning filmed?

1969 American film directed by James Goldstone

Winning (1969) was filmed in Indianapolis Motor Speedway, Riverside International Raceway, Road America and Lucas Oil Indianapolis Raceway Park, 4 places named in its Wikipedia article, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's article

The Wikipedia article names 4 places. Each links to the sentence that says so.