When does NASCAR on Fox return?

NASCAR on Fox, also known as Fox NASCAR, is the branding used for broadcasts of NASCAR races produced by Fox Sports and have aired on the Fox television network in the United States since 2001. Speed, a motorsports-focused cable channel owned by Fox, began broadcasting NASCAR-related events in February 2002, with its successor Fox Sports 1 taking over Fox's cable event coverage rights when that network replaced Speed in August 2013.