Ran up to Elephant Rock. Didn't push the pace to hard. Just wanted to enjoy being there. Before I left, I had a feeling that I was going to fall. Sure enough, about 1/2 mile from the end, I tripped on a rock and went down hard. Of course I had to do this when there were 3 people and a dog right by me. I'm pretty sure I heard the dog chuckle at the sight of me going down.