Important information – Tough Viking Oslo 1st of June 2019
Due to newly implemented local regulations we are not allowed to use ground in the «Oslo marka». As a result of this we will shorten our track to 5 km instead of the original 8 km. We will of course keep all our 25 obstacles so the race will be even more intense. We are sorry for any inconvenience but can assure you that this still probably will be the hardest race you ever did. 300 elevation meters combined with our great obstacles.
When finishing, you will receive our new awesome 150 gram medal.