Nøklevann Rundt 2026

Nøklevann Rundt is an autumn running event held on the gravel roads surrounding Nøklevann in Oslo, with its base at the Haraløkka sports facility near Bøler. The primary race covers 10 km, offering participants a complete loop around the lake on a course that is largely gravel and hilly. It is a Kondis quality race, yet the event maintains a family-friendly atmosphere, welcoming all participants rather than exclusively elite club runners. The 5 km race is designed for those seeking a shorter or less challenging distance than the 10 km, involving two relatively straightforward laps commencing from Haraløkka. Dedicated races are also available for children: a 500-meter run for ages 0-5 and a 900-meter run for ages 6-11. This combination of a challenging lake loop, a more accessible 5 km, and short children's races ensures the event accommodates both competitive runners and families participating together.