IRONMAN Classic & IHRA Summit Super Series #2
June 28, 2025, from noon to 5 pm CST
Venue:
Wisconsin International Raceway
W1460 County Hwy KK,
Kaukauna, WI 54130
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Saturday Test & Tune and Racing from Noon - 5 PM
Danger Motorsports Sportsman Series 1/4 Mile Sportsman Bracket race open to all vehicles 11.00 and slower. Delay Box not permitted.
Racers compete to qualify for the ultimate "IHRA Summit SuperSeries World Finals" event with large prize payouts and championship titles across various classes like Top, Mod, Sportsman, Motorcycle, and Junior Dragster.