Stavanger Sunset Marathon, known locally as Solnedgangen, takes place in Stavanger on the final Saturday of August. The city centre becomes the central point for runners of all ages and abilities. The event includes a children's race, a 5 km run, a half marathon, and a full marathon, catering to both novice runners and those seeking a significant challenge. It is organized as a comprehensive running festival, not solely a marathon event.
The courses combine asphalt and gravel paths, crossing Stavanger's surrounding natural areas, including sections alongside lakes and fjords. Course volunteers assist participants by providing directions, distributing refreshments, and offering encouragement. Runners have the option to switch to a shorter distance after registration, but upgrading is not permitted. Bib transfers must remain within the same distance category.