Trail Running Calendar Alberta 2026-2027

A community fundraiser in Sundre, Alberta in September 2026 featuring 3K and 6K adult runs plus a kids Mini Run, supporting Burden Bearers Counselling and The Den SYC with bracelets, a foam pit option and post-run refreshments.

A September trail race in Edmonton supporting Amy's House, with options from a family friendly 5 km to a 50 km ultra. The marathon course can be run solo or as a 2 to 4 person relay.

A community cross-country event at Rosemont Hall featuring a 1 km kids' race and a 3 × 3 km three-person relay on groomed grass with tunnel runs and shallow creek crossings. Pre-registration and waivers required.

A trail race in the 237 hectare Weaselhead Natural Area, this event closes the Central Alberta 5 Peaks series with distances from 1 km kids runs to a 14 km Enduro.

Trail run and walk at Terwillegar Park on Saturday, September 26, 2026, offering a 7.5 km walk and a 10 km run with aid stations and volunteers, finishing at Riverbend Community Hall for a hot breakfast.

Trail running in Devon, Alberta on river valley single track and hard packed trails, with distances from 1 km kids races to a 24 km looped Grit course. Start and finish are at Devon Lions Campground with shuttle service from John Maland Hig..

A 100 mile trail ultra in the Lakeland of northern Alberta that also offers a 100 km option and team or solo entries. The route runs on county roads, gravel beds, single track and fields with aid stations and volunteers.

Trail ultra at Spring Lake Ski Hill featuring a 20K loop with over 200 metres of elevation gain per lap. Distances include 20K, 40K and 60K with solo and relay team options.

The Lacombe Memorial Trail Run will take place in Lacombe on Saturday 3 October 2026.

Grizzly Ultra is set for Saturday, October 10, 2026, organized by Grizzly Events. Online registration via Zone4.ca closes October 5, 2026 and the form includes duplicate bib checks and payment options.

A 5 km and 10 km run at Police Point Park in Medicine Hat on Oct 17 2026. The event is officially timed, awards medals to all finishers, and encourages participants to wear costumes before Halloween.

The Dark is a timed loop race inside the Bellevue Underground Mine on October 31 to November 1 2026. Runners complete 500 m laps in 3, 6, 12 or 24 hour options while the mine stays around 0 to 2 °C and family Halloween activities run nearby..

Racing Dusk is a 20 mile trail race near the winter solstice made of three counter clockwise loops at West Bragg Creek. Runners choose loop order within an eight hour limit and must carry specific cold weather gear.

A 5 km indoor run through Calgarys +15 downtown network on March 7, 2027, with official timing, wave starts and options for walking or a 2.5 km distance.

A community backyard ultra beside the Oldman River where runners repeat an about 6.7 km loop each hour until one remains. Proceeds support Youth One's after-school programs and services for teens.