Runners follow a 13.1-mile point-to-point route at the Deadwood Mickelson Trail Half Marathon, which starts at the mid-way point of the full marathon just outside Dumont and continues north along the trail of the same name all the way to the race finish line in Deadwood. With the exception of a gradual uphill over the first mile of the half marathon, the rest of the course follows a long, very gradual downhill descent into the finish.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed.
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