About
Korketrekkeren runs from Harestua to Bislingen in August, covering approximately 435 meters of elevation gain over roughly 10 km. Kloppa offroadklubb organizes it as a free bike race with a straightforward premise: arrive, pick up your number early at Kvernhusveien, and see how fast you can ascend.
The course begins near Harestua auto and concludes at Bislingen, emphasizing the climb over the distance. The event welcomes riders of all abilities, yet a competitive edge exists with Emil Hasund Eid's record of 23 minutes and 21 seconds.