Shane van Gisbergen defends Sonoma win as In-Season Challenge begins

It‘s a weekend of both endings and new beginnings when the NASCAR Cup Series visits Sonoma Raceway for Sunday‘s Toyota/Save Mart 350 (3:30 p.m. ET on TNT, PRN and SiriusXM NASCAR Radio). As broadcast coverage shifts from Prime Video to TNT, Sunday‘s race also brings the start of the NASCAR Cup Series In-Season Challenge, a […]