An Arctic adventure for runners
Midnight Sun Marathon offers five distances and a unique experience under the midnight sun.
In 2025, the race set a new participation record with almost 9,000 runners from 88 nations.
Norway's largest winter race
Polar Night Marathon – a spectacular race in the blue hour north of the Arctic Circle. Choose from several distances, from 5 km to the full marathon (41.1 km), and experience the magic of the magnificent Arctic nature.
Trail running in beautiful Norwegian nature
A weekend full of spectacular cross-country races – spread over three days in Tromsø's unique mountain scenery. Choose your favorite race, or take on the challenge of the entire triple. Either way, an experience awaits you that you won't soon forget.
Arctic endurance race in the heart of Tromsø
A very special ultra-race where participants run a lap every hour. When a new lap starts, you have to be ready at the starting line again.
Under PolarNight Marathon , Sami week , Arctic Snowshoe Race, Midnight Sun Marathon and Tromsø Mountain Challenge it will be possible for press/media to apply for accreditation.
Information about the event and how to collect your accreditation card will be sent by email to those who apply for accreditation through us.
Contact us by phone 77 67 33 63 or email info@msm.no
