Nordmarka Skogsmaraton
About This Race
One of Norway's most popular trail marathons since 1994.
The Course
Forest marathon through Nordmarka, Oslos recreational wilderness. Hilly forested trails with gravel roads and single track. Significant elevation gain through classic Norwegian nature.
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Race Details
Terrain
Trail
Elevation
Hilly
1195 gain
Participants
3,000 participants
Distances
63K, 42K, 21K
What to Expect
A challenging forest marathon through Oslos beloved Nordmarka wilderness area. Expect hilly terrain, peaceful forest trails, small lakes, and an authentic Norwegian nature experience just minutes from the capital.
Highlights
Race Information
Typical Weather
Late June in Oslo: 15-22C (59-72F). Summer conditions with long daylight. Trails can be dry or muddy depending on recent rainfall.
Established
1994
Tags
Frequently Asked Questions
Quick Info
- June 20, 2026
- Oslo · Norway
- Trail course
- Hilly elevation
- 3,000 participants
Verified event information
- Last verified 3 days ago
- Data sourced from official website