Upcoming NASCAR races

Sprint Cup Race: LifeLock.com 400 When: Saturday, 8 p.m. Where: Chicagoland Speedway Qualifying: Thursday, 8:30 p.m. TV -- SPEED Track length: 1.5 miles Race distance: 400 miles (267 laps) Last year's winner: Kyle Busch, Toyota Qualifying record: Jimmie Johnson, Chevrolet, 188.147 mph (July 8, 2005) Race record: Kevin Harvick, Chevrolet, 136.832 mph (July 14, 2002) On the air: TV -- TNT, 7:30 p.m.; radio -- WRVA (1140) Nationwide Race: Dollar General 300 Where: Chicagoland Speedway When: Friday, 8 p.m., ESPN Trucks Race: Built Ford Tough 225 Where: Kentucky Speedway When: July 18, 6:30 p.m., SPEED