On the air

NASCAR, Xfinity Series, Coca-Cola Firecracker 250, practice, at Daytona Beach, Fla.: 1 p.m., NBC Sports Network NASCAR, Monster Energy Cup Series, Coke Zero Sugar 400, practice, at Daytona Beach, Fla.: 2 p.m., NBC Sports Network NASCAR, Xfinity Series, Coca-Cola Firecracker 250, final practice, at Daytona Beach, Fla.: 3 p.m., NBC Sports Network NASCAR, Monster Energy Cup Series, Coke Zero Sugar 400, final practice, at Daytona Beach, Fla.: 4 p.m., NBC Sports Network Formula One, British Grand Prix, practice, at Silverstone, England: 4:55 a.m. (Friday), ESPN2 European PGA Tour, Dubai Duty Free Irish Open, first round, at Donegal, Ireland: 5:30 a.m., The Golf Channel Web.com Tour, LECOM Health Challenge, first round, at Clymer, N.Y.: 1:30 p.m., The Golf Channel PGA Tour, A Military Tribute at The Greenbrier Classic, first round, at White Sulphur Springs, W. Va.: 3:30 p.m., The Golf Channel LPGA Tour, Thornberry Creek LPGA Classic, first round, at Oneida, Wis.: 6:30 p.m., The Golf Channel Regional coverage, Atlanta at Milwaukee OR Chicago White Sox at Houston: 8 p.m., MLB Regional coverage, St. Louis at San Francisco OR L.A. Angels at Seattle (games joined in progress): 11 p.m., MLB Summer League, L.A. Lakers vs. Golden State, at Sacramento, Calif.: 3 p.m., NBA Summer League, Miami vs. Sacramento, at Sacramento, Calif.: 5 p.m., NBA Summer League, Memphis vs. San Antonio, at Salt Lake City: 7 p.m., NBA Summer League, Atlanta vs. Utah, at Salt Lake City: p.m., NBA Professional Fighters League, at Washington: Sports Network 9 9 p.m., NBC