September 5, 2026
Toughest Oslo
Brand
Toughest
Website
Event Type
Ocr
Lengths
8.0 km (5.0 mi), 16.0 km (9.9 mi)
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Toughest
Toughest races are world renowned for their quality. 8 k runs packed with some of biggest and most innovative obstacles out there. Penalty ... Tap to Show More
Event Description
Oslo is without a doubt one of our most spectacular locations. After running through varied and challenging terrain, the course ends with ... Tap to Show More
Location
Oslo, Oslo, Norway
Tags
Toughest Elite, ocr world championships qualifier, Holmenkollen ski slope