100 km Trail Races in Viken – Race Calendar and Schedule

Looking for a 100 km trail race in Viken? Our race calendar and running schedule show you all upcoming running competitions and races in the region. Here you'll find an overview of races in Norway, including mountain races and other exciting race list options. Use the filters to find your perfect race. Whether you're an experienced runner or a beginner, you'll find a race that suits you in our race calendar. Get inspired and plan your next running challenge in Norway with our complete race calendar.

All races in Norway