Professional stock car racing at Road America was first held in 1956. Tim Flock won the NASCAR Grand National Race in a Mercury that year. In modern times, NASCAR’s Infinity Series is now held there annually since 2010.
Over 400 vintage and historic cars are expected to fill this weekend with exciting vintage racing. The annual summer WeatherTech International Challenge with Brian Redman weekend of historic racing and concours is traditionally one of the largest vintage happenings in North America.