The format of the race is pretty simple, the cars race around the track continuously for a set amount of time (usually 12 or 24 hours), and the goal is to complete as many laps as possible in that ...

But what do those differences mean when the stopwatch comes out ... How fast are the LMP2 Rolex cars? The fastest lap times from these 12 cars were just 1½ to 2 seconds slower than the GTPs ...