North Sun Ultra
Edmonton, Canada • 13 Jun 2026
The North Sun Ultra is an ultrarunning and trail event in Edmonton, Alberta. It is held entirely on the city's single-track trail network. The event features two race distances: a 50 km ultramarathon and a 30 km trail race.
About the Course
The 50 km course features punchy climbs and technical trails, with runnable sections. The first 30 km is described as having technical, rooty sections and steep climbs and descents. The final 20 km is reportedly more runnable. Weather in early June can be variable, with potential for heat, cold, or rain. A specific rain route plan is in place.
Event Organization
The race course is well-flagged. Aid stations are provided approximately every 10 km. The event is organized by the non-for-profit North Sun Ultra Running Association. All net proceeds are directed to community organizations in Edmonton, Alberta. Visit the organization's website for the most recent information.