A tentative map for the Run for the Hills events can be found here:
Map My Run: http://www.mapmyrun.com/routes/view/2061484225
The 5K route includes the first loop and will head back to the starting line. The 10K route is pictured with additional details shown below.
All races will begin and end at the intersection of Chadron State Park and the Black Hills Overlook gravel road at the west end of Chadron State Park and will include trails such as the Black Hills Overlook Trail and Steamboat Trail.