Photos: NASCAR at Chicagoland Speedway, Saturday June 30, 2018

JOLIET, IL - JUNE 30: Kevin Harvick, driver of the #98 Hunt Brothers Pizza Ford, leads the field off pit road as others pit during the NASCAR Xfinity Series Overton's 300 at Chicagoland Speedway on June 30, 2018 in Joliet, Illinois. (Photo by Dylan Buell/Getty Images)