All Times Eastern
NASCAR CUP SERIES
Cook Out 400
Site: Richmond, Virginia.
Track: Richmond Raceway.
Race distance: 400 laps, 300 miles.
Schedule: Friday, practice, 4:15 p.m., qualifying, 5:40 p.m.; Saturday, race, 7:30 p.m. (USA).
Last year: Austin Dillon's controversial win came after making late contact with both Joey Logano and Denny Hamlin, causing both cars to lose control. NASCAR later deemed his actions detrimental to the sport, voiding his playoff eligibility.
Last race: Shane van Gisbergen became the first rookie to win four races in one season while finishing 11 seconds ahead of Christopher Bell in a dominant performance at Watkins Glen.
Next race: August 23, Daytona Beach, Florida.
Online: http://www.nascar.com
NASCAR XFINITY SERIES
Last race: Connor Zilisch, who le