Holkham Half Marathon & 10k May 2027

The Holkham Half Marathon & 10k is a May event held on closed roads within the grounds of Holkham Hall in Norfolk. Participants select either the half marathon or the 10k. The half marathon begins in the morning, with the 10k starting soon after. Both the start and finish lines are situated before Holkham Hall, an 18th-century country estate and a significant English country house. The course follows undulating rural roads through the estate and the surrounding Norfolk countryside. Distance flags mark each kilometre, and marshals direct participants and offer encouragement. Entry covers chip timing, a themed medal, complimentary race photos, and post-race treats. This arrangement suits runners aiming for a personal best and those seeking a spring race set within a country estate.