Schedule IMSA WeatherTech GTD/Prototype Challenge LMP3

Jan 4-6, 2018

Daytona International Speedway

IMSA Prototype Challenge

Jan 25-28, 2018

Daytona International Speedway Rolex 24

IMSA WeatherTech Championship GTD

March 14-17, 2018

Sebring International Raceway

IMSA WeatherTech GTD/IMSA Prototype Challenge

April 19-21, 2018

Barber Motorsports Park

IMSA Prototype Challenge

June 29-July 1, 2018

Watkins Glen International

IMSA WeatherTech Championship GTD

July 5-8, 2018

Canadian Tire Motorsports Park

IMSA Prototype Challenge

Aug 16-19, 2018

VIRginia International Raceway

IMSA Prototype Challenge

Oct 10-13, 2018

Road Atlanta

IMSA WeatherTech Championship GTD/IMSA Prototype Challenge