Trail Running Calendar Canada 2026-2027

Trail running on a 7 km loop around Duchesnay Falls with 7 km, 14 km, half marathon and a roughly 2 km kids course. Aid stations, bag drop, medals for finishers and a cup-free waste policy.

Trail event at Earl Rowe Provincial Park offering loop distances from 6K to 62K, cup-free aid stations, drop bags and finisher swag; proceeds support Procyon Wildlife.

Mont-Tremblant hosts an obstacle race weekend on June 13 to 14, 2026 with Sprint 5 km, Super 10 km, Beast 21 km, Ultra 50 km and kids races. The course has steep climbs, off trail sections and bushwhacking and includes a Trifecta option.

Ultra Obscura is a multi loop ultramarathon at Mont Sutton on June 13 and 14 2026. Multiple distances and an 84 km relay on technical trails put emphasis on race strategy and resource management.

A 5 km inflatable obstacle course in Edmonton on June 13, 2026, featuring multiple large inflatables, heat starts of about 150 people, on-site vendors and supervision, and a souvenir at the finish.

Seek the Peak on June 13, 2026 is a sea to summit race from Ambleside Park to The Peak of Vancouver. The 16 km route gains 1 400 m, can be run solo or by teams of four and finishes with a mountaintop celebration with DJ and BBQ.

A Backyard Ultra on a 6.7 km loop around the Petitcodiac River in Riverview and Moncton. The hourly loop format continues until one runner remains, with course views suited to crews and spectators.

Cannonball Crush is a 5K obstacle race at Fort Henry with over 20 modern and historically themed obstacles. Open to ages 13 and up, it offers solo and team categories with team awards based on the top four times.

A track ultra at Russell High School on June 13, 2026 featuring two six hour sessions and a Sunrise to Sunset option with official lap counting, aid stations, crew spaces and awards including a custom buckle for 100 mile finishers.

Trail 5 km and 10 km races in Ottawa with official timing, awards and snacks. A portion of registration proceeds supports OrKidstra to help children access music programs.

A commemorative run in Niagara-on-the-Lake honoring General Józef Haller and the Blue Army, with a 1 km kids race, 5 km family and run/walk events, and a 10 km open race. The out and back course follows the Niagara Parkway Recreational Trai..

A five mile trail race in Odell Park, Fredericton on June 13, 2026 with a free 1 km kids run. The event raises funds for Tutapona and features music on course, prizes and international food.

A checkpoint format trail race of 10 to 15 km in Toronto on June 13, part of a series across Canada. Runners choose checkpoint order and pace, with an after race morning party featuring coffee, food, DJs and prizes.

Trail running event in Roseneath on June 14 2026 offering four route choices from a timed 3 km loop to a 24.6 km combined route. The event is self supported with aid available at the start area.

Two trail-and-road runs in Uxbridge : 10 km and 5 km : starting and finishing at Elgin Park. A fundraiser for the new Uxbridge Hospital, with online registration open Feb 1 to June 10, 2026.

Trail race on the rim of a granite batholith near Lee River, MB offering looped 7 km, 14 km and 21 km options. Aid at start finish, cupless format, custom finisher medals and on site medical support.

A trail race at Caledonia Nordic Ski Centre with 5 km and 10 km routes across the Otway trails. PGRR members run free and a kids race is included; expect bugs in June.

A park trail event at Bud Miller All Seasons Park offering 5 km, 10 km, 21.1 km and a kids run, with on-course aid, Zone4 ankle-chip timing and race kit items for participants.

Trail running at Parc National du Mont-Mégantic on June 14, 2026, offering five distances including solo and relay marathon. The marathon has 1909 m of elevation gain and proceeds support La Bouée de Lac-Mégantic.

A relaxed two hour community trail run in Pacific Spirit Regional Park focused on preparation for UTMB Whistler 10K and 25K. The session covers climbing and descent training, pacing on technical terrain, fueling and gear choices.