Trail Running Calendar Alberta 2026-2027

This Wednesday night spring series features five cross-country runs exploring Edmonton's extensive river valley trails. Each week, the event takes place at a different park. Participants can sign up for individual races or commit to the ful..

The Oldman Backyard Ultra is a non profit backyard ultra held May 2 2026 at Pavan Park in Lethbridge Alberta. Runners complete a 6.7 km loop each hour and may attempt 1 5 10 or 50 laps while proceeds support Youth One.

Test your endurance in Wainwright's first Backyard Ultra featuring 6.7 km loops every hour. Support the local animal shelter while aiming for 100 miles on a course through town.

Trail running at Sikome Lake in Fish Creek Provincial Park with kids races plus Sport 5.9 km and Enduro 10.7 km options for running or hiking. Cup free with aid stations, on site toilets and ample parking.

Join a community run and walk along the scenic trails of Telford Lake to support KidSport Leduc and County. Enjoy a family friendly atmosphere with a DJ and post race snacks.

Trail race at Terwillegar Park on May 10 featuring technical single track, hills and muddy sections. Multiple distances for kids and adults, aid stations and sustainably sourced wooden medals.

An annual 10 km loop in Jasper around Lake Annette and Lake Edith with mixed road and trail surfaces and a gently graded course. Proceeds support local charities and the event is run with volunteer and local business support.

Experience an authentic backyard ultra held on private grounds in Spruce Grove. Complete a 6.7 km loop every hour to support a non profit cause in a community driven event run by volunteers.

A sunset trail run in Canmore on May 16, 2026 offering 5K and 10K routes with chip timing and on-course hydration refills. Finish-line drinks and a Crave cupcake are included and a portion of registrations supports Heart Mountain Rescue.

An obstacle course race at Kin Coulee Park in Medicine Hat on May 16, 2026, organized by Union Races. Competitive heats offer podium awards by age and gender and non timed family heats are available.

Union Trail Run at Kin Coulee Park on May 17 2026 features 5K and 10K courses across trails, paths, hills and cross country. All competitors are timed and receive medals with age group awards in seven categories.

A fitness adventure at North Glenmore Park that places adults, kids and k9s on a military style obstacle course. The event focuses on varied terrain and unrevealed obstacles and lasts about two hours.

Explore the scenic trails of Cooking Lake Blackfoot Provincial Recreation Area in this diverse trail event. Options range from kids races to a 100 km ultra marathon near Edmonton.

Conquer a 1000 meter climb at the Vertical Vendetta in Alberta. This exciting mountain race features four steep ascents at Pass Powderkeg Ski Area for a total distance of 9.75 km.

The inaugural Snake Hill Backyard Ultra in Sundre on May 30, 2026 challenges runners to complete as many 6.7 km laps as they can, starting a new lap each hour on rooty, rocky trails; proceeds fund local trail care.

Trail races at Whitemud Park use technical singletrack with bridge crossings and downhill finishes across kids, sport and enduro distances. The event is cup free and provides water at aid stations.

Race through ancient sand dunes and boreal forests at the Klondike Ultra in Alberta. Experience historic wagon trails and scenic river views with multiple distances ranging from 6 km to 100 km.

A 5 Peaks trail running event at Canmore Nordic Centre with distances from 1 km kids races to a 22 km Grit race on singletrack and double track. Safety rules include mandatory bear spray for selected distances.

Discover Alberta’s only sand dune ultra race in Edgerton with 25 km and 50 km courses. Experience a unique desert like landscape featuring rolling hills and sandy trails ending at a celebration in the heart of town.

The Folding Mountain Ultra takes runners on technical routes through the Rockies near Jasper National Park. With 25km and 60km distances, it offers a demanding mountain running experience. The finish line celebration features local food, mu..