Course, according to several racers, was between 4.55-4.60. Close enough.
Tough, rocky, rooty trail with lots of turns. Quite a bit of changes in elevation, but nothing unbearable. Trail was narrow enough that it was a challenge to pass anyone. Several obstacles placed throughout the course. It was actually fun jumping over logs and running up ramps. A nice change.
The turns in some locations were very sharp. If you didn't grab hold to a tree and swing around, you'd be in the woods off the trail...