The Collegiate Peaks Trail Run is a 25 or 50 mile trail race near Buena Vista, Colorado. I helped crew aid station #2 throughout the day. The weather was really nice. We only had one runner with medical issues and they were fairly mild. That was very good as evacuating injured/sick runners is a very slow process due to the remoteness of the course.

See http://www.collegiatepeakstrailrun.org for race information.