Thanks to webmaster Scott,
billygoat.org has now been updated with this year's stats, and as a bonus the
course data page now has scans of all of the maps!
I'll note that anyone who is interested in running these courses for training should a) be aware that some of the areas may not be publicly accessible these days, and b) you would be well-advised to seek out the latest version of the map and transfer the locations onto it. Those who ran it "back in the day" had an up-to-date map and so should you. The changes could vary from vegetation and trail changes to things that are much more significant (e.g. uncrossable fences, expanded beaver dams, expanded quarries, logging, etc.).
Enjoy!