From the PEAK site:
Pre Race Meeting at 10:00pm
Race Starts at 4:00 a.m.
I want to go spectate, so I think I will show-up at 10PM (which I think will be the actual race start).
Also:
Minimal aid at Amee Farm you need to be able to support yourself for 3-4 hours at a time. Water will be available at some stations.
This means I may want to think about having some Gu/snacks/water in my backpack during the race next year.