March 17, 2018
MOBIL 1 12 HOURS of Sebring (TV: FS1 10:30am-12:30pm; FS2 12:30pm-1:30pm; FSGO 1:30-3:30; FS2 3:30pm-11pm)
Track: Sebring International Raceway
Series: United SportsCar Championship
April 14, 2018
BUBBA BURGER Sportscar Grand Prix at LONG BEACH (TV: FOX 4pm-6pm)
Track: Long Beach Street Circuit
Series: United SportsCar Championship
May 6, 2018
Mid-Ohio Sports Car Classic (TV: FS2 1pm-4pm)
Track: Lexington, OH
Series: United SportsCar Championship
July 1, 2018
SAHLEN'S SIX HOURS OF THE GLEN (TV: FS1 9:30am-4pm)
Track: Watkins Glen International, Watkins Glen, NY
Series: United SportsCar Championship
July 8, 2018
Mobil 1 Sports Car Grand Prix (TV: FS1 4pm-7pm)
Track: Canadian Tire Motorsport Park, Bowmanville, ON (Canada)
Series: United SportsCar Championship
July 21, 2018
Northeast Grand Prix. (TV: FS1 July 21, 3 - 6 pm)
Track: Lime Rock Park
Series: United SportsCar Championship
August 5, 2018
CONTINENTAL TIRE ROAD RACE SHOWCASE (TV: FS1 2:30pm-5:30pm)
Track: Road America, Elkhart Lake, WI
Series: United SportsCar Championship
August 19, 2018
Michelin GT Challenge (TV: FS1 1pm-2pm; FS2 2pm-4pm)
Track: Virginia International Raceway, Danville, Virginia
Series: United SportsCar Championship
September 9, 2018
Continental Tire Monterey Grand Prix Powered by Mazda (TV: FS1 5pm-8pm)
Track: Laguna Seca, Monterey, CA
Series: United SportsCar Championship
October 13, 2018
Petite LeMans (TV: FS1 10:30am-12:00pm. FS2 noon-9:30pm)
Track: Road Atlanta, Braselton, Georgia
Series: United SportsCar Championship