From the site.
It’s a 60-mile loop of pavement and dirt, where finishing times aren’t based on overall loop time, but four timed segments.
Segment One is a 6km wide open, non-technical climb with a few dips to practice your drafting.
Segment Two is a 2km technical singletrack section which twists and turns through the woods and gradually descends to cross a small stream.
Segment Three is a 3km blazing fast forest track descent.
Segment Four is a 2.5km singletrack climb through the forest with a few punchy gradients to break the rhythm.