The 2023 Kastner Cup is coming to Road America. The Kastner Cup will be the featured marque of the 2023 WeatherTech International Challenge with Brian Redman. One of the largest vintage race car gatherings in the United States, featuring over 50 classes of cars racing in several groups, The WeatherTech International Challenge with Brian Redman will return on July 13-16, 2023. A mid-summer classic including everything from a special Concours on Friday and Saturday along the streets of Elkhart Lake and a special Triumph sports car racer reunion makes the 2023 event a can’t miss spectacle for any racing enthusiast.

The 2022 Kastner Cup was held at the Historics at PittRace, in conjunction with the 40th annual Pittsburgh Vintage Grand Prix, America’s longest running vintage street race. Thirty six Triumph powered cars took the green flag and raced for the glory. The race was won by Christian Marx who flew in from Germany to drive the TR8 owned by Peter Bulkowski. Finishing second was Sam Halkius in a TR6, and Joe Carr rounded out the podium in the Huffaker TR8. The Kastner Cup was awarded to Henry Frye, who finished 4th in a TR250. 

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