PolarNight Marathon Tromsø

JAN
9
2027
Experience Norway’s largest winter race in the blue Arctic light of Tromsø. Choose between four certified distances ranging from 5km to a full marathon under possible Northern Lights.
Sat 9 Jan 2027
Marathon Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Arctic Winter Running in Tromsø

The Polar Night Marathon, also known as Mørketidsløpet, is Norway's largest winter running event held in Tromsø. Participants run during the day through the city streets, experiencing the characteristic blue Arctic light of the polar night period before the sun returns. The course is decorated with candles and lights, and there is a possibility of seeing the Northern Lights during the event.

The event features four different distances:

  • Ishavskraft Marathon: A full marathon distance that is AIMS certified and officially measured.
  • Polar Night Half Marathon: A certified 21.1 km course.
  • Mørketidsmila (10 km): A certified 10 km street race.
  • Mørketidstrimmen (5 km): A 5 km distance open to participants aged 11 to 99.

The marathon and half marathon courses are AIMS-certified and officially measured to ensure accuracy. The event attracts a diverse international field, with statistics from previous years showing over 2,300 runners representing 75 different nations. Finishers receive a unique commemorative medal. The race is organized by TUIL Tromsdalen Friidrett. Visit the organization's website for the most recent information.

Marathon
Ishavskraft Marathon
Half Marathon
Polar Night Halvmaraton
10 km
Mørketidsmila
5 km
Mørketidstrimmen
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.