2018 WeatherTech SportsCar Championship Schedule
| Jan 24 – 28 | Rolex 24 at Daytona |
| Mar 14 – 17 | Sebring |
| Apr 13 – 14 | Long Beach |
| May 04 – 06 | Mid Ohio |
| Jun 01 – 02 | Detroit Belle Isle |
| Jun 28 – Jul 01 | Watkins Glen |
| Jul 06 – 08 | Canadian Tire Motorsport Park |
| Jul 20 – 21 | Lime Rock park |
| Aug 03 – 05 | Road America |
| Aug 17 – 19 | Virginia International Raceway |
| Sep 07 – 09 | Laguna Seca |
| Oct 10 – 13 | Petit LeMans at Road Atlanta |