Trail Running Calendar Alberta 2026-2027

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.

A Backyard Ultra in Wainwright with repeated 6.7 km loops each hour up to 24 hours (100 miles), held at the town splash park. Part of the registration fees support the local animal pound; participants receive a hooded blanket and a handmade..

Trail races at Sikome Lake in Fish Creek Provincial Park offer kids events plus 5.9 km and 10.7 km options. The event is cup-free with water at aid stations; medals and swag are sold separately and must be picked up on site.

Fourth annual family run at Telford Park supporting KidSport Leduc & County. Choose a 5 km walk, 5 km run, or 10 km run on a paved lake loop with snacks and on site music.

Trail race at Terwillegar Park featuring technical single track, steep riverside climbs and muddy sections. Distances range from 1 km kids races to a 16.2 km enduro and the event is cup free.

An annual 10 km loop in Jasper that circles Lake Editha and Lake Annette, mixing road and trail terrain and finishing at the Lake Annette picnic shelter. Proceeds support local charities and entry fees vary by registration date.

A backyard ultra held May 16, 2026 near Spruce Grove, Alberta with repeated 6.7 km loops that must start on the hour and finish within the hour. The event supports Olive Tree Projects through the River’s Edge Running Series.

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.

Blackfoot Ultra on May 30, 2026 is a trail ultramarathon at Cooking Lake Blackfoot Provincial Recreation Area near Edmonton, offering distances from kids races to 100 km and featuring active fundraising pages.

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 running in Whitemud Park featuring technical terrain, fast singletrack and a downhill finish. Multiple distances include 8.3 km Sport and 13.4 km Enduro with water stations and on site facilities.

Trail races across sand dunes and boreal forest beside the Athabasca River. Multiple distances from 6 km to 100 km with varied single track, creekside sections and historic Klondike trail features.

Trail races at the Canmore Nordic Centre use an extensive network of singletrack and double track with mountain views. Distances range from 1 km kids races to a 22 km Grit course; bear spray is required for some races.

A loop trail race in Edgerton Alberta across sand dunes and mixed terrain, offering about 50 km, about 25 km and a two person relay. Multiple aid stations, handmade finisher buckle and a postrace beer.

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..

A 20 mile trail run through the coulees of Lethbridge, open to solo runners and teams up to five people. The hilly course has little shade and water is available at transition locations.