Start/finish may be on the east or the west side of the cemetary, see meet directions to be sure. They are only a couple of hundred meters apart, and you pass the east side first. In either case, the tents and tables at the start/finish should be visible to the right of the road.
From Pojoaque take Rte 502 to Los Alamos. Continue on 502/Trinity Drive to the intersection with Diamond Drive (major intersection; Diamond is a 4 lane road). Get in right lane when approaching Diamond. Turn right on Diamond and follow it past three traffic lights and the golf course. Just past the golf course, you will pass a fire station on the left. Immediately after the fire station, turn left onto Range Rd. Follow Range Rd to where it bends left towards the entrance to the cemetery. Park and descend a dirt road to the start/finish on the east or west side of the cemetery.