The Hardrock Hundred Endurance Run is a famously difficult and beautiful 100-mile trail race held annually in the San Juan Mountains. First organized in 1992, soon after the Sunnyside Mine shut down, the event honors the region’s mining history and its…

Richard “Rick” Trujillo (1948–) is a Colorado mountain runner best known for starting the Imogene Pass Run in 1974 and winning the Pikes Peak Ascent and Marathon{ six times in the 1970s, long before trail and mountain running became popular activities…