William Byron has a fast No. 24 Chevrolet for this weekend's South Point 400 at Las Vegas Motor Speedway. In practice on Saturday afternoon, Byron was 11th-fastest overall, and then he went out and ...

For the most part, all the NASCAR Cup Series championship favorites are all starting the race on Sunday together and up front. Christopher Bell will lead the field to green with fellow playoff ...

LAS VEGAS — Cup teams are on track Saturday in preparation for their Round of 8 playoff race, while the Xfinity Series begins ...

Jeff Gordon and Fernando Alonso gave motorsports fans around the globe a moment to remember at the Circuit of the Americas.