Runners start the out-and-back course for the race at the Kenyon Athletic Center, beginning the half marathon by running a four-mile winding loop through both the campus and nearby Gambier. From there, the course takes runners on a winding route both through the Kenyon campus and along the Kokosing Gap Trail, a 14-mile-long paved recreational trail built on the former Pennsylvania Railroad.
(MORE: Earth Day Challenge Half Marathon event details)