[bartman32]

Originally Posted by sg335

It really depends on how hard you drive the car. At Big Willow, for example, even in 100 degree weather, there is a big difference between running a 1:58 minute lap in the beginner group with traffic holding you up, and running a 1:35 lap in the advanced group with race cars passing you running times of 1:21's. I would suspect that a 2 minute lap pace at 100 degrees will not shut off nearly as fast as a 1:35.

Good point.