Out and back (2.184 miles total); some pavement, mostly finely-crushed gravel; a few small hills 

Center of the Nation Marathon - Colorado

Human Interest Story

Mainly Marathons' Center of the Nation marathon series wrapped up with a race at Pioneer Park in Sterling on Saturday. Approximately 115 runners competed in event, running either a full marathon, 14 laps around the park, or a half marathon, seven laps around.

Center of the Nation Marathon - Colorado - Race Reviews