RC O'Reilly Auto Parts

DARLINGTON, S.C. -- Denny Hamlin topped the chart in final XFINITY Series practice at Darlington Raceway.

The NASCAR Sprint Cup Series and XFINITY Series head to Darlington Raceway this weekend as the Camping World Truck Series travels to Canadian Tire Motorsport Park. Please check below for the complete schedule of events.

Michael McDowell drove to his first NASCAR national touring series victory in Saturday's NASCAR XFINITY Series race at Road America.

Alex Tagliani won the Coors Light Pole Award at Road America on Friday in Elkhart Lake, Wisconsin. Tagliani wheeled his No. 22 Team Penske Ford around the 4.05-mile road course at a top speed of 109.866 mph.

The NASCAR Sprint Cup Series and the Camping World Truck Series travel to Michigan International Speedway this weekend as the XFINITY Series heads to Road America. Please check below for the complete schedule of events.

BRISTOL, Tenn. -- Austin Dillon wasn't in the dominant car of the night nor near the front most of the night, but he was in front when it counted and he scored the victory at Thunder Valley.

BRISTOL, Tenn. -- Erik Jones will lead the field to the green flag of tonight's XFINITY Series race at Thunder Valley. The driver of the No. 20 Joe Gibbs Racing Toyota scored the pole for the Food City 300 after posting a new track record time of 15.002 and a speed of 127.903 mph.

BRISTOL, Tenn. -- Daniel Suarez topped the chart in first XFINITY Series practice at Bristol Motor Speedway. The driver of the No. 19 Joe Gibbs Racing Toyota was the fastest in the first practice session with a time of 15.223 and a speed of 126.046 mph.

BRISTOL, Tenn. -- Hendrick's stocks might go even higher after the news that, starting next season, William Byron will be racing under the Hendrick umbrella.

The NASCAR Sprint Cup Series, XFINITY Series and Camping World Truck Series all head to Bristol Motor Speedway this week. Please check below for the complete schedule of events.