Kjersti ReenaasKjersti Reenaas is a Norwegian ski-orienteering competitor, and world champion in the sport.BiographyReenaas won a gold medal in the relay event at the World [Ski Orienteering Championships] in Levi in 2005, together with Marte Reenaas and Stine Hjermstad Kirkevik. She placed 11th in both the long distance and the middle distance at the 2005 world championships.