They noted, however, that they are subject to change based on factors such as the number of full-season entries in each class.
[2] Teams will be limited to utilizing a maximum of three drivers per car for events less than 6 hours in length.
Should this requirement go unfulfilled the team may be penalized at the discretion of the stewards, up to and including exclusion from the race results.
The minimum and maximum allowable driving time for an individual driver vary by race and class as specified in the table below.
Circuits dropped were longtime sports car venues at Lime Rock Park and Mid-Ohio, as well as Barber and Baltimore.
This will give each category only 11 races in their respective championships, excepting the Prototype Challenge class, which will contest just 10 rounds.
The key changes to the schedule included the addition of a stand-alone Prototype Challenge event to be held at Kansas Speedway on June 7.
Subsequently, the Prototype Challenge events at Detroit and Canadian Tire Motorsport Park were removed, leaving the class with a 10 race schedule.
[5][11] The team winners of the North American Endurance Cup will receive prize money in each class: $100,000 for P or GTLM and $50,000 for PC or GTD.
[93] João Barbosa and Christian Fittipaldi won the championship at Petit Le Mans.
Italics - Fastest lap Points Kuno Wittmer won the championship at Petit Le Mans.