Runners will start on Monument road, run to the east entrance of the Colorado National Monument(GJ side)of the park, and climb the steep winding roads to Cold Shivers Point. Runners will then traverse the top side of the course and descend to the West Entrance and run downhill to the finish at James M. Robb State Park (Fruita).  www.ascentproductions.net

Rim Rock Marathon

Post-Race Review/ Results

Dallas Vincent won the 2018 Rim Rock Marathon in 3:02.54 while Kara Roper won the women's race in 3:16.58.

Competitors take in view at Rim Rock Marathon

Grand Valley Celebrates Annual Rim Rock Marathon

Pre-Race Review/ Lineup

The 2018 Rim Rock Marathon has attracted more runners - over 400 - this year.

Marathon Summary

Marathon Results