Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series Toyota/Save Mart 350 at Sonoma Raceway. Be sure to refresh this post t ...

Over the past three Sonoma races, Daniel Suárez has posted the eighth-best driver rating, the ninth-best average running position.

NASCAR hits Sonoma for a road-course race in California wine country, which will also serve as the third round of the In-Season Challenge.

After claiming his third consecutive road-course pole, will Shane Van Gisbergen pick up another NASCAR Cup Series race?

Shane van Gisbergen, a NASCAR road course expert, humbly contrasts his skills with oval racers ahead of the Sonoma challenge.