May 9, 1992		Suntana Raceway, Springville, UT	IMCA Modified	Ron Christensen
May 27, 1995		Suntana Raceway, Springville, UT	American IndyCar Series	Bill Tempero
August 4, 1996	Featherlite Auto Parts 125	Suntana Raceway, Springville, UT	NASCAR Southwest Series	Sean Monroe