Leaders Summary (Driver, Times Led, Laps Led): C.Zilisch, 4 times for 46 laps; S.Van Gisbergen, 4 times for 24 laps; S.Mayer, 1 time for 5 laps; B.Jones, 1 time for 4 laps.

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 ...

Who won the NASCAR Xfinity Series race at Sonoma? Connor Zilisch is the winner, plus full NASCAR Xfinity Series results at ...

Here are the NASCAR Xfinity Series results today from Sonoma Raceway, including the Xfinity Series stage results.

See where your favorite NASCAR Cup Series driver will pit for the Toyota/Save Mart 350 at Sonoma Raceway on Sunday (3:30 p.m.

To start the NASCAR Xfinity Series race at Sonoma, ESPN’s Marty Smith used every ounce of energy he could muster. It made for ...

William Byron rolled onto the track in group one and set a lap time of 75.025 seconds, a good enough time for third place.

It's becoming a recurring theme that when NASCAR heads to the road courses, Shane van Gisbergen is going to be the class of the field. On Saturday afternoon in ...

Image Racing boss Terry Wyhoon has put preliminary plans in place to expand his squad to four-cars to field Richard ...

For the second straight weekend, Shane van Gisbergen has swept the poles for both the NASCAR Xfinity Series race and the NASCAR Cup Series race.

Shane van Gisbergen has now won four consecutive poles in the NASCAR Cup and Xfinity Series, sweeping qualifying at both ...

Sonoma will be the second straight road-course race for NASCAR, and the fourth of the season. Two more remain: Watkins Glen ...