Korketrekkeren Harestua til Bislingen - juni 2026

Korketrekkeren is a free uphill bike race in June from Harestua to Bislingen, Norway. The route covers approximately 10 km with 435 meters of elevation gain, beginning near Harestua and concluding at Bislingen. Kloppa Offroad Klubb is the organizer, and participants should arrive early for number pickup at Kvernhusveien. The race is designed as a direct test of physical ability. Emil Hasund Eids set the course record at 23 minutes and 21 seconds, providing a benchmark for competitors. The organizer also hosts a free bike course for children and youth, and the main race welcomes participants of all body types and fitness levels.