This circuit is certainly challenging with some great technical corners, up to 10 people will be snarling at the start line at any one time. Your group size will determine the type of race you will compete in.
Group size of 8-10 will do a sprint race competition getting 5 minute practice/qualifying followed by 30 minute race, podium finish for top 3 with trophies, lap time printouts for all.
Larger groups will compete in a tournament style race, with a practice and 4 x 5 lap heat races. The top drivers will then compete in the semis with a final then for the top 8. Grid sizes are dependent on the total number of drivers.