NASCAR O'Reilly Series

Richard Childress Racing's NASCAR Sprint Cup Series history at Richmond International Raceway ... Richard Childress has nine NASCAR Sprint Cup Series victories as a car owner at Richmond International Raceway - five with Dale Earnhardt, three with Kevin Harvick and one with Clint Bowyer.

Wallace will make his fifth career NASCAR XFINITY Series start at Richmond International Raceway on Friday night.

Reed has competed at Richmond International Raceway (RIR) seven times in the NASCAR XFINITY Series (NXS). He made his first career NXS start at the track in 2013, earning a 16th-place finish. His best career finish at the track came in September 2013 when he finished ninth. In his last appearance at the track in April of this year, Reed finished 11th after starting 18th.

Camry driver Denny Hamlin (second) was the top-finishing Toyota driver in Saturday’s NASCAR XFINITY Series (NXS) race at Darlington Raceway in South Carolina.

DARLINGTON, S.C. -- After so many years of trying in all three of NASCAR's top three series, Elliott Sadler finally earned his first trip to victory lane at the lady in black.

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.

It's time to cycle through the transmission for another edition of Four Gears. This week, our resident NASCAR analysts rate the three races that used the lower downforce package and give their takeaways from it. We also consider what three first-time winners this past weekend says about the level of talent with the young guns in the Truck, XFINITY and Cup Series as well as rate the quality of racing in the XFINITY Series over the last five races given the mix of tracks in those five races

Darlington Raceway has long been the home of one of the sport’s most famed events; The Southern 500. Last season the track launched its Tradition Returns NASCAR Throwback weekend. The platform has quickly grown into one of the most popular events of the NASCAR season, with teams paying tribute to the past and the legends that paved the way for where the sport sits today.

“I had a great time at Darlington last year, and we’re looking forward to going back,” Chastain said. “It’s a tough old track, but if you have a good car and you pay attention, you can get around there pretty quick. We’re looking for a strong run in the special No. 4 Chevy this week.”