Trail Running Calendar Canada 2025-2026

The Devil's Key is a challenging trail running event held at Devil's Glen Country Club in Duntroon, Ontario, Canada. Featuring three race distances—66.6 km (The Beast), 33.3 km (The Half Beast), and 15 km (The Mini Beast)—the course is known for its steep climbs and technical descents, including mul..

The Moose Mountain Trail Races, hosted by Lewiston Ultra Events, is Alberta’s oldest sanctioned trail race held in the scenic Kananaskis Country park system. This iconic event offers four mountain trail distances: 16KM, 29KM, 42KM, and 50KM, starting and finishing at West Bragg Creek recreational ar..

Lines and Loops at Harold Town Conservation Area is a trail running event held near Peterborough, Ontario, celebrating 31 years of conservation and the land donation by artist Harold Town. Participants can choose from multiple distances: a 6K lap, an 18K (3 laps), or a challenging 30K (5 laps), with..

Timber24 Relay is a 24-hour trail running festival held at Hardwood Ski and Bike in Oro Medonte, near Barrie, Ontario. Teams of 4 or 8 runners collectively cover 192 km by running 8 km laps each hour over 24 hours. The event features a lively atmosphere with on-site camping, a retail expo, 24-hour f..

The 2025 Abas Auto Stony Mountain Run, held in Stony Mountain, Manitoba, is part of the MRA Classic Run Series and the Interlake Run Series. Scheduled for August 23, 2025, the event offers three race distances: 2.5 km, 5 km, and 10 km. The courses feature loops around the scenic Stony Mountain Quarr..

The Calabogie Peaks Trail Run, held in Calabogie, Ontario, features 10K and half marathon distances on August 24, 2025. Set at Calabogie Peaks, the tallest public ski resort in Ottawa, the race offers a challenging course of wooded singletrack mountain trails with technical sections and significant..

The Cobequid Trail Run, held in Colchester County, Nova Scotia, is an annual running event featuring 5K, 10K, and Half Marathon distances along the scenic Cobequid Trail. Celebrating its 20th anniversary in 2025, the event is part of the Run Nova Scotia Road Race and Performance Series, attracting r..

The Kamview / Fresh Air Trail Run will take place in Thunder Bay on Tuesday 26 August 2025.

AO's Sissiboo Sizzler is a trail running event held at the Upper Clements Trails in Annapolis County, Nova Scotia. The race offers two distance options, 11km and 22km, providing a fast and enjoyable course through well-maintained trails managed by the Annapolis Basin Outdoor Adventures Society. The..

La Chute du Diable is a challenging trail running event held in St-Mathieu-du-Parc, Mauricie. It offers multiple race distances ranging from 1 km to an ultra 75 km, featuring significant elevation gains up to 2050 meters. The courses vary from loops to linear and out-and-back trails, with start loca..

The Handloggers Half Marathon is an annual 21 km mountain trail race held on Bowen Island, British Columbia, featuring a challenging counterclockwise loop around Mt. Gardner. The course offers stunning views and runs through pristine forest trails, starting and finishing near the ferry dock in Snug..

Lost Soul Ultra is an endurance trail race held in the scenic Oldman River valley near Lethbridge, Alberta, Canada, on the traditional lands of the Blackfoot, Cree, and Metis peoples. The event features three distances: 100 miles, 100 kilometers, and 50 kilometers. The course consists of laps approx..

The Ultra-Trail Harricana du Canada™ is a premier trail running event held in the scenic Charlevoix region of Quebec, Canada. Set within the UNESCO-designated Charlevoix Biosphere Reserve, the race offers a variety of distances from 1 km youth runs to an intense 125 km ultra-trail, traversing rugged..

The Mount Robson Marathon is a community-focused running event held in Mount Robson Provincial Park, British Columbia, along the scenic Berg Lake Trail. It offers four race distances: an Ultra Marathon covering the entire Berg Lake Trail with 825m elevation gain, a Half Marathon to Kinney Lake grave..

The Haliburton Forest Trail Race is an annual ultra running event held at the Haliburton Forest & Wild Life Reserve in Haliburton, Ontario, Canada. Celebrating its 32nd year in 2025, the race offers multiple distances including 12K, 26K, 50K, 50 miles, and the signature 100-mile ultra. The course fe..

Finlayson Arm is a challenging trail running event held in Victoria, British Columbia, featuring distances of 28K, 50K, and 50 miles with significant elevation gains—4,400 ft for the 28K, 10,075 ft for the 50K, and 13,000 ft for the 50-mile race. The course includes a mix of single track, double tra..

Race the North Face Brandon Hills is a trail running event held in Brandon, Manitoba, featuring distances of 10K, 25K, 50K, and a Kids Run. Set in the scenic Brandon Hills Wildlife Management Area, the course offers over 50 km of single-track trails formed by ancient glacial deposits, with the 50K b..

The Black Lung Ultra Marathon is a challenging 62-kilometer, three-leg ultra marathon held in Nordegg, Alberta, Canada. Set against the stunning backdrop of the Rocky Mountains and the historic mining town of Nordegg, the event offers runners a rugged course that traverses mountain ridges and showca..

Steep Ultra is a premier trail running event held in Corner Brook, Newfoundland, showcasing the stunning landscapes of western Newfoundland's Long Range Mountains. The race offers two challenging distances: a 100K ultra with over 13,000 feet of elevation gain, featuring an out-and-back course crossi..

Walk in the Park is a grassroots trail race held in Kenna Cartwright Park, Kamloops, BC, known for its scenic views of the city and surrounding valleys. Established in 1992, it is one of British Columbia’s longest-running ultra trail events, offering three distances: 14 km, 25 km, and 50 km. The cou..