Clarence DeMar Marathon

Here, anyone who wants to run can run. We’ll make sure you have an world-class experience. All you have to do is start.The DeMar Marathon course runs through the exquisite New Hampshire countryside. The USATF-certified course includes stunning views of early foliage season, accessible terrain, and a finish line at the historic Appian Way of Keene State College, just steps from where marathon legend Clarence DeMar used to coach collegiate runners.This is a small race in a gorgeous part of New England. It is extremely well-organized, designed for runners. It is special because of the heritage and the man it honors, the volunteers and organizers LOVE their race, and it features the beauty of New Hampshire.