Trail Running Calendar Canada 2025-2026

The Twelve Mile Creek Trail Half Marathon is an annual trail running event held in St. Catharines, Ontario, with its 36th edition scheduled for June 7, 2025. The race features a half marathon (21.1 km) and a challenging 7 km run, both incorporating scenic and historic routes along the 12 Mile Creek..

The Vancouver Island Trail Running Series in Port Alberni is a premier trail running event held at E.J. Dunn Elementary School, featuring two main race distances: a challenging 22 km long course with 530m vertical gain and a 10 km short course with 250m vertical gain. The trails are known for being..

The Klondike Ultra is a weekend trail running event held in the Fort Assiniboine Sandhills Wildland Provincial Park near Edmonton, Alberta, Canada. It offers multiple race distances, including 100km, 50km, 27km, 10km, and a kids' 6km race, catering to a wide range of trail runners. The courses featu..

The Coulee Cactus Crawl is a 20-mile trail running event held at the Elks Community Recreation Area in Lethbridge, Alberta, Canada. This scenic race takes participants through the beautiful coulees of Lethbridge, offering a challenging and picturesque course. Runners can compete solo or as part of a..

The International Hallers' Run is a commemorative running event held in Niagara-on-the-Lake, Ontario, Canada, celebrating the historic ties between Poland and Canada. The race honors General Józef Haller and the Blue Army, symbolizing Polish-Canadian friendship and shared history. The event features..

La Grande Virée des Sentiers du Mont-Saint-Bruno is a festive and family-friendly trail running event held at Mont-Saint-Bruno National Park near Montreal, Quebec. Celebrating its 20th edition in 2025, the race offers multiple distances—1 km for children, 2 km mainly for teens, and 5, 10, and 15 km..

The Northumberland Run Forest Run, held in Roseneath, Ontario, offers runners a unique opportunity to explore scenic forest trails through four distinct race options. Participants can choose The Jenny, a 4-hour run on a 3K loop; The Lieutenant Dan, a challenging 7.5K loop with steep hills; The Bubba..

The Kamview / Fresh Air Trail Run will take place in Thunder Bay on Tuesday 10 June 2025.

Survivorfest Running Event, held annually at Strathcona Athletic Park in Sherwood Park, Alberta, is a flat and fast ultrarunning event featuring 6-hour, 12-hour, and 24-hour races on two certified IAU Bronze Label loops: a 400-meter track and a 1.69-kilometer road loop with varied terrain. The event..

The Ultra Trail Gaspesia 100 will take place in Percé from Friday 13 June 2025 to Sunday 15 June 2025.

The Rainbow Trail Run in Alliston, Ontario, is a trail running event held at Earl Rowe Provincial Park featuring a scenic 12K loop around the park. The course is mostly double-wide trails with grass, dirt, a bit of pavement, and bridge crossings over Earl Rowe Lake, including a short climb to a look..

The North Sun Ultra is a 50km ultra race held in Edmonton, Alberta, showcasing the city's best single-track trails. The course spans from the east side trails in Goldbar to Terwillegar, finishing in downtown Edmonton. This event encourages participants to explore Edmonton's extensive trail network w..

The Trash Dash Fun Run is a trail running and walking event held in Midhurst Forest Tract near Barrie, Ontario. Participants can choose from 1km, 5km, or 10km courses that feature scenic routes along the river, hills, and even a train trestle. The event promotes environmental stewardship by encourag..

Dirty Feet - Beat the Buzzer is a unique backyard ultra trail running event held at Stake Lake near Kamloops, BC. The race features a 6.4 to 6.5 km looped course on varied terrain including single and double tracks, hills, rocky and sandy sections. Starting at 8 a.m., runners must complete each lap..

The Hidden Oasis Ultra is an annual 50K ultra marathon held in the scenic Cypress Hills near Elkwater, Alberta, Canada. Now in its fourth year, the event offers participants the option to run solo or as part of a two-person team. The race showcases the natural beauty of the region, providing a chall..

Seek the Peak is a challenging 16 km race held at Grouse Mountain in North Vancouver, BC, Canada. The course starts at Ambleside Park on the beach in West Vancouver and winds through North Vancouver before ascending the famous Grouse Grind trail, culminating at the Peak of Vancouver with a total ele..

The Look Out Trail Race, held in North Bay, Ontario, offers runners a challenging and scenic trail running experience on the Duchesnay Falls and campus trails. Participants can choose from 7km, 14km, and half marathon distances, with the course consisting of a 7km loop featuring rocky singletrack, r..

The High Noon 24Hr Trail Race & Relay is an annual endurance event held at Kamview Nordic Centre in Thunder Bay, Ontario. Participants can choose from a 24-hour solo race, a 24-hour team relay, or a 4-hour solo race for youth aged 15 and under. The course features a 3.38 km loop on scenic cross-coun..

AO's Seaside Scramble is a 10-kilometer trail race held at Crystal Crescent Beach Provincial Park in Nova Scotia. The course features diverse terrain, including beach boardwalks, rugged coastal trails along Pennant Point, boulder fields, and single-track paths, offering stunning ocean views. This ev..

The Sunburn Solstice Trail Run takes place at Marydale Park in Mount Hope, Ontario, Canada. This unique event celebrates the longest day of the year with a 15-hour, 23-minute, and 31-second timed trail run on a scenic 3.7 km loop featuring tree-covered trails and open fields with rolling hills. Part..