Connor Zilisch held off JR Motorsports teammate Shane van Gisbergen in the closing laps to win Saturday’s NASCAR Xfinity Series race at Sonoma Raceway for his fourth career victory. The two battled ...

Dale Earnhardt Jr. earned his first-ever win as a driver, crew chief or owner at Sonoma Raceway after JR Motorsports' Connor Zilisch coasted down victory lane.

Who won the NASCAR Xfinity Series Pit Boss/Food Maxx 250? Here are the full results and finishing order from the race on Saturday, July 12.

Shane Van Gisbergen thought his car was ‘average’ in practice on Saturday at Sonoma Raceway and then he went out and won the ...