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May 25th 2024

Trail 31 km

31.3 km
MAX 800


If you take a close look at the profile for the 31 km course, you will hopefully get an idea about taking it easy from start. The first 3 km from Sørkedalen is pretty tough. After climbing the first kilometeters on gravel road you will enter technical paths. After 10 k you´ll find the only service station with food for the 31 km, before you continue by the pretty lake Bogstadvannet and down by the beautiful Lysaker river. The last 10 k has about 5 km asphalt, and where you can feel the breeze from the Oslo fjord.

The very last kilometer goes over the old fort called Akershus Festning and to finish at the pier called Vippa.

Explore the map on Strava or download gpx from this page, scroll down.

Support station Fossum after 10 km from start  (same area as 21km start) closing 5PM
Water station Thaugland - 22 km fro start - water/sportsdrink for all distances - closing 7PM
Bygdøy - last intermediate for all distancesr (5 km before finish) closing 7:30 PM
Finish: 8PM
SUPPORT: Within the support stations only. 

 See FAQ for the location of the stations and what to eat/drink. 

The Track

Practical information


bib Bib distribution at Anton Sport. Please go to "Bib distribution" for further information.
start Toilets. Urinals. Lugagge transport to Finish line. Small bag only!
At Vippa. Drinks. Meal. Medal. Luggage. Toilets. Results. Music. Bar. Bathing jetty. Great.
Start area 31 km
subway Start at Sørkedalen Idrettsanlegg. Address: Heikampveien 960.
First you have to take the subway to Røa T (subway station) (Line 2).
Use the journey planner app called Ruter.
shuttle bus

Then Transfer to public bus number 41 to start area. The bus stops across the start area is called "Lokalet".
Departs once an hour from Røa. Your subway ticket is valid on this bus! 

In addition to this public bus, we will have two shuttle buses betwen 10:00 – 12:00 - from the same bus stop as bus number 41. This bus stop  is called Røa Kirke, approx 300 m from Røa subway station. See map below.



Mandatory Equipment

  • Liquid not mandatory, but recommended.
  • Your own drinking system
  • Nutrition
Any question?
Go for it

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