North Sun Ultra Marathon

North Sun Trail Ultra – June 14, 2025

Join us for an unforgettable run through Edmonton’s stunning River Valley single track. Tackle 50 km of challenging climbs and technical trails, balanced with runnable sections that make this an ideal course for a fast 50 km.

Expect a well-marked race course, aid stations every 10 km, and a team of enthusiastic volunteers committed to your success on race day.

Hosted by the North Sun Ultra Running Association, a non-profit group, all net proceeds from this event support local community organizations in Edmonton, Alberta.

Choose between the 50 km Ultramarathon or a 30 km trail race for a unique and rewarding trail running experience.