Sonoma’s Final Road‑Course Showdown Sets the Stage for the In‑Season Challenge
The Toyota/Save Mart 350 at Sonoma Raceway on June 28 will crown the first champion of the In‑Season Challenge, with odds favoring Shane van Gisbergen, Kyle Larson and Tyler Reddick, while pole‑sitter Ty Gibbs and other top picks prepare for a high‑stakes battle.
Jun 28, 2026
