Trail 50k
Sinister 7 Ultra - 50 km
29 days to go
50km Distance
2,255m Elevation
5.9 Grit Score
Challenging Level
Vertical Intensity 45 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
50km courses will take you through the most rugged, remote and beautiful terrain in Alberta's stunning Rocky Mountains.