June ultramarathons in Canada

50km trail course and relay option through hinterland scenery, featuring a festive atmosphere alongside elite and recreational runners

Demanding 50K on Sumas Mountain: rugged and flowing singletrack, substantial climbing, technical terrain, and Fraser Valley views.

Backyard ultra in Kejimkujik National Park, with a tame loop along the Mersey River and a last-person-standing test of endurance

Certified 400 m track and 1.69 km varied terrain loops in Sherwood Park, IAU Bronze Label, solo and relay formats, record-friendly and inclusive setting

Diverse Centre-du-Québec landscapes, southern winds, Appalachian mountain views, and wind turbines across a challenging 65 km ultra course

50km course featuring 90% single track trails from Goldbar to Terwillegar, showcasing scenic urban routes and Edmonton’s expertly built trails

Varied terrain and early-season conditions in Cypress Hills, reaching 1466 meters - the highest elevation between the Rockies and Labrador

Scenic 12K loop at Earl Rowe Provincial Park with wide trails, grassy sections, minimal pavement, lake bridges, and a short climb to the Lookout.

Hourly trail loop on varied single and double track with hills, rocks, and sand, continuing until one runner remains

Flexible timed trail loops through Batawa hills with self-supported aid and scenic natural surroundings

Hourly 6.7km loop format with no set finish line, supportive atmosphere, close proximity to support crew and amenities

Technical multi-loop course on Mount Sutton’s rugged trails, featuring challenging terrain and views of the Sutton Mountains, fully off-road

Loop-based trail ultra in Wentworth Provincial Park: 4.5 km circuit of singletrack, gravel and short pavement, with minimal elevation change.

Mountainous routes around Percé with 100-mile, 106 km, and 53 km ultra distances, plus a three-day 90 km Trans-Percé stage race

Technical and smooth single track across Silver Star Mountain Resort, with scenic lake views, challenging climbs, and intense descents

Picturesque route along the Niagara Parkway past Fort George and Niagara Falls, featuring river views, wine country, vineyards, and a butterfly conservatory

Off-road course with mixed terrain, moderate challenge level, varied aid station support

10km loop course with 500m elevation gain per circuit, rugged terrain, and a physically and mentally demanding format

Continuous summer solstice run on a 3.7 km loop of forested trails and open fields, rolling hills, varying conditions, and shifting daylight