Long run in the White Mountains. Ran up Whiteface Mtn and made a loop in the Sandwich Range Wilderness lands. The trail is described in the guidebook as one of the hardest in the White Mtns, mostly because of the scrambline involved on the way up. I also ran with a heavy pack (25 lbs) that had all of my camping gear in it, just to see if I could use it for fastpacking.
Pretty view at the top, but the other 9.3 miles of this run were pretty dull.