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Trail Running Calendar Oslo 2026-2027

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Explore the best trail runs in Oslo for 2026-2027! Our updated list features 24 exciting trail runs across the region. Find your next trail run in Oslo below and join the trail community at these great events!

May 2027
May
1
Sa

Råskinnet

Trail Run 3 km 9 km
June 2027
Jun
5
Sa

Navy Race OCR Oslo

Obstacle Run 5 km
Jun
19
Sa

Nordmarka skogsmaraton

Trail Run Half Marathon Marathon
July 2027
Jul
1-10
Th - Sa

Oslo Bergen Trail

Trail Run 37 km 125 km 300 km 500 km
Oslo Bergen Trail
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