TNT Sports to Crown In‑Season Challenge Champion at Indianapolis Motor Speedway
TNT Sports will conclude its NASCAR coverage with the championship round of the In‑Season Challenge at the historic Brickyard 400 in Indianapolis. The race will feature a showdown between perennial contender Ryan Blaney and surprise Cinderella story Todd Gilliland, drawing a cumulative audience of 13.4 million viewers.
Jul 23, 2026