May 10, 1957		81 Speedway, Wichita, KS	USAC Midget	Bob Tattersall
July 6, 1957		81 Speedway, Wichita, KS	IMCA Stock Car	Johnny Beauchamp
May 31, 1958		81 Speedway, Wichita, KS	IMCA Stock Car	Don White
June 30, 2006		81 Speedway, Wichita, KS	World of Outlaws Sprint Car	Donny Schatz
August 22, 2013	Freedom Tour	81 Speedway, Wichita, KS	USAC Southwest 360 Sprint Car	Rick Ziehl
June 7, 2020		81 Speedway, Wichita, KS	All Star Circuit of Champions Sprint Car	Kyle Larson