The trail has some good speed which is good for killing yourself on the many curves. There is only one 150 yard hill that hurts. I'm a "weekend worrior", and have the option of walking this hill, or puking a lung(usually I go for the plueral fluid). I't is a 3.5 mile trail, which I do in 19-20 min., some do better, some do worse. This is a real good trail for sprint training, and getting your wife on the trail. FYI: This is a trail in the woods, no restrooms. Bring a change of clothes, avoid the big mud-holes(trust me), and have a blast.