Trail Running Calendar Canada 2026-2027

ECT 15 is a 15 km trail race on the Stiles Cove Path near Pouch Cove NL and part of the ECT 50 Sampler Season Pass.

Trail running in Thunder Bay with a 2.5 km kids course plus 10 km 25 km and 50 km options on mostly single track with aid stations.

A 50K ultra at The Ark in Denholm QC, starting with an 18 km gravel prologue then three 10.5 km technical singletrack loops totaling roughly 1,523 m of climbing. The race is UTMB and ITRA recognized, has no cutoff times and free camping.

Trail running event on October 3 2026 at Wilden Kelowna featuring 10K and 5K races plus dog and kids categories with proceeds to youth mental health.

A community trail run on October 3, 2026 offering 2 km, 5 km, 10 km and 10 mile options. Registration includes a timing chip, bib, lunch and a brewery refreshment and proceeds support a future track and field facility.

The Trail du Mont Sutton offers four marked trail distances during the Autumn Festival, with water points, aid stations on longer routes, category podiums and free parking.

Trail 5 km and 10 km at the Canmore Nordic Centre with aid stations, finish line pie, required bear spray for adults, and a donation to the Biosphere Institute.

A point to point ultramarathon linking Mount Seymour, Grouse and Cypress in one continuous route. About 57 km with 3,500 m of elevation gain, held in North Vancouver on October 3, 2026.

Backyard Ultra in Saint-Lazare on October 3, 2026. Runners complete repeated 6.706 km forest laps every hour until one remains; support at transition only and runners must manage their own gear.

The The Larix will take place in Bridesville on Saturday 3 October 2026. You can run between 10 and 21 kilometers.

Part of the 2026-2027 Calgary Roadrunners Grand Prix, the River Park Classic X/C offers 8 km and 4 km races plus a short kids run at Sandy Beach picnic area. Online pre-registration is preferred and entry fees apply.

Family-friendly event in Exeter offering a 2 km walk and 5 km run at Morrison Dam Conservation Area to raise funds for Rural Response for Healthy Children.

Family obstacle event at Parc Terre-des-Jeunes in Victoriaville with inflatable games for children and an evening performance by K Pop Demon Hunter.

Cross-country races at Parc Terre-des-Jeunes on October 3, 2026: 10 km individual or 5 x 2 km relay; entry includes lunch and a drink.

Trail and ultra races at Warsaw Caves on October 4, 2026, offering distances from 1 km to 50 km, timed and supporting the CMHA.

A loop trail race in Penticton, BC on October 4, 2026 covering 8.2 km with 250 m of elevation gain. It is race number 2 in the Interior Running Association Trail Race Series and includes a mapped Strava route.

A fall trail race on October 4, 2026 at Echo Valley Provincial Park offering 5k, 13k (approx. 400 m D+) and 26k options, starting at Glacier Rock Centre with proceeds supporting a local food bank.

Trail event on October 4, 2026 at Pinehurst Lake with a 12.5K loop and 25K, 50K and 50K relay options. Mostly natural singletrack around forest, lake and meadows with aid stations and a cup free policy.

Trail event at Mont Avalanche on October 4, 2026 with 1, 3, 6 and 12 km routes. Family activities, inflatables, medals and an on site bistro. The event takes place rain or shine.

Trail races on October 3 and 4 2026 at Mactaquac Provincial Park offering 5 km 10 km and 20 km over mixed single and double track with stream crossings.