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POLAR NIGHT MARATHON
Midnight Sun Marathon
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.
Polar Night Marathon
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.
Tromsø Mountain Challenge
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.
Tromsø Backyard Ultra
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.