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

Saturday's NASCAR Xfinity Series race at Sonoma Raceway was, as the kids say, absolute cinema. Ironically, it was an 18-year-old kid in Connor Zilisch who outdueled NASCAR's resident road course master in Shane van Gisbergen in one of the most impressive drives of his young career.

FORECAST: WeatherUnderground — Mostly sunny with a high 83 degrees and winds from the south to southwest at 10 to 15 mph. It's expected to be 80 degrees with a 0% chance of rain at the start of the Xfinity race.