August 18, 2006		Billings Motorsports Park, Billings, MT	NST National Sprint Tour	Steve Kinser
August 19, 2006		Billings Motorsports Park, Billings, MT	NST National Sprint Tour	Jason Solwold
August 19, 2008		Billings Motorsports Park, Billings, MT	World of Outlaws Sprint Car	Joey Saldana