IMSA WeatherTech championship unveils 2018 calendar

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IMSA has announced that twelve events will form the 2018 IMSA WeatherTech SportsCar Championship schedule.

In 2018, the WeatherTech Championship will feature three classes of competition. The Prototype (P) class includes Daytona Prototype international (DPi) and LM P2 race cars battling head-to-head for class and overall race honors, the GT Le Mans (GTLM) class features factory-backed GT race cars, and the GT Daytona (GTD) class includes GT3 race cars.

“The 2018 WeatherTech Championship schedule again showcases the stability of our platform, while at the same time reaffirming our commitment to the best road racing venues and events in North America. And this time offering a few surprises for our fans,” said IMSA president Scott Atherton. “Each race on our 2018 calendar has a rich history of sports car competition, which we expect to be at an all-time high next season across all three classes.

“The on-track product will include legendary manufacturers and competitors – some of which are returning to IMSA competition in 2018 after a short time away – and we’re confident it will capture the imagination of race fans everywhere.”

As has been the case since the series inception in 2014, the four Tequila Patrón North American Endurance Cup events will anchor the schedule. The 56th Rolex 24 At Daytona kicks off the season on Saturday and Sunday, followed by the 66th Mobil 1 Twelve Hours of Sebring Fueled by Fresh From Florida, which also completes the season-opening ’36 Hours of Florida’. The Sahlen’s Six Hours of The Glen represents the third round of the Patrón Endurance Cup, and the 10-hour Motul Petit Le Mans will close out both the WeatherTech Championship and Patrón Endurance Cup season.

A key change for 2018 is the addition of the popular Mid-Ohio Sports Car Course in Lexington, Ohio. The two-hour, 40-minute WeatherTech Championship race is scheduled for Sunday, May 6. It will be the first WeatherTech Championship race at Mid-Ohio since the merger of the Grand-Am Rolex Sports Car Series and America Le Mans Series at the end of the 2013 season. Both series raced there previously.

The Mid-Ohio round and the four Patrón Endurance Cup events represent five of eight races on the 2018 calendar that will feature all three classes.

The 2018 season again will feature a pair of 100-minute street circuit events. The BUBBA burger Sports Car Grand Prix at Long Beach on Saturday, April 14, will feature the Prototype and GTLM classes, while the Chevrolet Sports Car Classic at Detroit’s Belle Isle Park on Saturday, June 2, will include the Prototype and GTD classes.

The 2018 season will kick off with the annual three-day Roar Before the Rolex 24 At Daytona test session on Jan. 5-7. The test is mandatory for all Rolex 24 participants.

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John joined UKi Media & Events in 2012 and has worked across a range of B2B titles within the company's automotive portfolio. Prior to joining the company, John worked for leading automotive design website, Car Design News. Currently editor of Engine Technology International, Professional MotorSport World, Professional MotorSport Circuit, and Transmission Technology International, John co-ordinates the day-the-day operations of each magazine, from commissioning and writing to editing and signing-off, as well managing web and social media content. Aside from the magazines, John also serves as chairman of the annual Professional MotorSport World Awards.

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