For Zilisch, the victory was revenge for last Saturday’s Xfinity race at the Chicago Street Course, where the 36-year-old van Gisbergen ran his 18-year-old teammate wide in Turn 2 to take the lead and win a two-lap shootout for the victory.

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

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.

The NASCAR Xfinity Series at the 2025 Chicago Street Race will air on The CW, and streams live on DirecTV (free trial).

The NASCAR Xfinity Series race at Chicago will be broadcast nationally on the CW Network. Streaming options for the race include FUBO in limited markets nationwide, which offers a free trial to potential subscribers.

Racing tires are shredded into quarter-sized chips that can be used as aggregate in roadbeds, landfill liners and landscaping products.

Since the inaugural event two years ago, the Cup and Xfinity series have been affected by inclement weather. After both series’ races were shortened by thunderstorms in 2023, the Cup Series ended 17 laps short of the full distance last year because of rain delays.

The NASCAR Xfinity Series returns to the Windy City on Saturday for The Loop 110 and the only street race on the season calendar.

The work isn’t always glamorous, but pit crews and other support staff play an important role in pulling off successful races.