Clarence DeMar Marathon

The Clarence DeMar Marathon is a competitive road race established in 1978 to commemorate Clarence DeMar, a prominent marathoner who lived in Keene, New Hampshire. The event takes place annually in and around Keene, located in southwestern New Hampshire, and typically features both a full marathon and a half marathon. The marathon course is a point-to-point route that finishes on the campus of Keene State College.\n\nThe setting of the race is characterized by a small-town atmosphere, with parti