[PaulE]

Thank you. I assumed that the Spec Boxster class was so popular it would always only be a single class race.

Originally Posted by seningen

Mixed class fields are very common (in fact I have never raced only SPB, even at COTA with 36 SPBs, we had a 65 car field) -- technically you are only racing within your class.

You are gridded based on lap times, which will typically congregate like cars together.

But it is not unusual for the classes to be mixed even at grid. Faster drivers of a slower class are often rear to mid pack of the next class up. This can create some interesting dynamics where
"slower cars" are side by side racing with their class, with faster cars who are also racing. Usually after a few laps, this sorts itself out.

During sprints, lapping typically only occurs with the fastest cars in a run group -- and that can have issues is folks don't play nicely, but you learn how to be lapped (or lap) and without significantly affecting either lap times. However, using traffic to your advantage is just part of the racing tool chest.

(novice PCA racer, joe average endurance chump)

Mike