Sinister 7 Half Marathon

Sinister 7 Half Marathon is a 22.8 km solo trail race held in Blairmore, Canada, in July. It covers a single stage lifted from the wider Sinister 7 event, which divides one long mountain route into seven legs.

The course runs through rugged, remote country in the Crowsnest Pass region of the Alberta Rockies. Over the distance a runner climbs roughly 1,014 metres and descends the same amount, so hills shape the whole day.

The race starts at Gazebo Park in Blairmore and finishes at a transition area. Entry is for individuals only, with no relay or team option at this distance.