Ultra Running Hub
Trail 50k
Fjällmaraton 45K
98 days away
45.4km Distance
1,902m Elevation
5.1 Grit Score
Challenging Level
Vertical Intensity 42 D+/km
Significant climbing. Steep sections will require power hiking.
The Aid Station
Course-specific beta from the community
This is a mountain course. Poles are highly recommended for the sustained climbs.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Course Intelligence
OPENFREE MAP (LIBRE)Course Notes
From Trillevallen over four mountains, Välliste, Grofjället, Hållfjället and Ottfjället before the final spectacular passage over Ridvadet to the finish in Ottsjö.