I'm not sure on the exact gravel to pavement ratio but 70/30 is probably pretty close. There are a couple sections of pavement that were unavoidable in order to get to rest stops or water stops. Overall I am really happy with the course. It has a bit of everything. Well, we don't have a stream crossing...maybe next year.
Still a few spots open. The roster will be redone and finalized next week. I'm getting pretty damn excited.
bpdoom at hotmail dot com