Trail Running Calendar Canada 2026-2027

Trail race on a 9.75 km loop along woods and the rocky shore of Passamaquoddy Bay with a 19.5 km double loop option. The 2026 course is more technical and both distances are listed as sold out.

On July 19, 2026 at Hidden Valley Ski Resort in Elkwater AB, enjoy trail runs of 5 km and 10 km and an approximately 10 km mountain bike race through Cypress Hills Provincial Park with medals and age group awards.

Trail running event in Thunder Bay organized by Thunder Bay Nordic Trails and Fresh Air with cash payment and on site number pickup. Entry is 10 dollars per person or up to 30 dollars per family; a free kids mini fun run follows.

An informal 6 km trail run on Sugarbush Vineyards' private trails as part of the Friday Night Happy Hour series, with cupless policy, water at start/finish, manual timing and on-site registration options.

Mud Hero Ottawa is a 6 km mud and obstacle course event on July 25, 2026 at Commando Paintball. It offers an all day pass, a finisher medal, DJ music, food trucks and a beer garden for 19 plus.

A 5K obstacle event at Boler Mountain on July 25, 2026 featuring 25 plus obstacles, 2.5 million cubic feet of foam, a free kids zone, live DJ, food vendors and a licensed beer garden.

Two loop events at Silver Star Provincial Park on July 25–26, 2026: a Backyard Ultra of repeated 4.17‑mile loops until one runner remains, and a separate 24‑hour endurance race to log as many loops as possible.

Mountain trail races at Mount Seymour Resort offering 35 km, 50 km and a 50 km two person relay across technical North Shore trails with significant elevation gain. A non timed 1 km kids run is also included.

A weekend trail event at Dundas Valley Conservation Area on July 25 2026 featuring a 7 km loop plus multi loop and timed options, including a Gong Show elimination format. Finishers of 100 miles receive a custom belt buckle.

Trail races at Whitewater Mountain Resort on July 25 and 26 2026 offer a 10 km route with 550 m ascent and a 15 km route with 865 m ascent. Both routes start and finish at Hummingbird Lodge and weekend camping is available.

Part of the 5 Peaks series, this Bowmont Park trail event features singletrack riverside routes with options from 1 km kids runs to an 11.7 km enduro, on course aid and washroom facilities at the venue.

A looped ultra where runners complete 6.706 km yards each hour until one competitor remains. Trail and field terrain at the Comox Valley Exhibition Grounds, with on-site support, camping and limited entry transfers.

A high-vert 50 km trail race in Fernie with about 3,000 m of ascent and a 15 km add-on the next day. Limited field and registration closes July 15, 2026.

Two paved races in Kananaskis Country on July 25 and 26, 2026 at the Pomeroy Kananaskis Mountain Lodge. Field is limited to 500 participants per day and a Zero Trace protocol asks athletes to carry their own hydration vessel.

Mines to Pines brings evening and overnight trail racing to Tiny Trails Campground in Minto on July 25 and 26 with options of 10 km solo, 50 km solo, or a 60 km relay for teams of two or three.

Tuff Muck Challenge on July 25, 2026 in Perth-Andover New Brunswick is an outdoor obstacle event featuring mud, rope swings, crawling sections and a large water slide. Past participants reported it was motivating and physically engaging.

Part of the 5 Peaks series at Gold Bar Park on July 26 featuring hard pack trails, technical singletrack and multiple distances including 1 km and 3 km kids races plus 6.4 km and 12.9 km options.

A *15 km* trail race at Lester Beach on July 26, 2026, featuring beach, Trans-Canada Trail and Grand Beach ski-trail sections. Registration closes June 28; refunds and deferrals are not permitted.

A 15 km trail segment at Fernie Alpine Resort featuring climbs through Cedar Bowl and a steep descent via Timber Bowl; registration requires a prior RCR waiver and the 15 km field is limited.

An annual trail event in Edmonton offering 21 km and 10 km distances with both run and walk options. Registration includes a chipped bib, a Coolnet UV buff and a post event meal.