Hello all, first post. I am making my first trip on the AT in SMNP next month. Day 1 will be going from Fontana to Mollies Shelter. The AT Thru Hikers Companion lists the distance as 11 miles, but, given the large altitude change, I realize that it is going to be a much longer day than would normally be expected for this distance. What would be an estimated travel time to use to plan for the hike?