TNT Sports speeds into year two of NASCAR In-Season Challenge with expanded coverage

TNT Sports heads back to the track this summer with the second annual NASCAR In-Season Challenge. Exclusive live race coverage begins Sunday, June 28, at the Toyota/Save Mart 350 from Sonoma Raceway at 3:30 p.m. ET on TNT, truTV and HBO Max. NASCAR Hall of Fame driver Dale Earnhardt Jr., Daytona 500-winning Crew Chief Steve Letarte and motorsports […]