Tony Stewart and Monster Energy NASCAR Cup Series drivers Ryan Blaney, Kyle Larson and Ricky Stenhouse, Jr. as well as World of Outlaws drivers Brian Brown and McKenna Haase took on race fans head-to-head Wednesday during the Sage Fruit Go-Kart Spectacular. The event, which was held at Slideways Karting Center in Knoxville, was part of the Tony Stewart Foundation’s Kartapalooza. Fifty fans got the chance to race head-to-head with the drivers to help raise money to directly benefit children who are critically ill or physically disabled; animals at-risk; and drivers injured in the sport of racing. The Kartapalooza included a putt putt competition that kicked off the event in the morning followed by a pie eating contest and finished up with the Go-Kart Spectacular.