Ultramarathons in Canada

Mountain trail course with 5,000 feet of climbing over three ridges and panoramic views throughout the 50-mile route

Winding singletrack and grassy pasture loops by day, gravel road course at night on a historic Manitoba family farm

Varied trail course through lakesides, wetlands with beaver dams, steep inclines, creeks, and mud holes in the Limberlost Forest Reserve

Rugged single track routes through temperate rainforests and mountain scenery in Kaslo, BC, featuring multi-day and single-day ultra distances

Rugged 100-mile and 50-mile courses winding through Alberta’s Rocky Mountains, featuring over 6,600m of elevation and seven distinct stages

Rugged climbs, smooth singletrack, and steep descents through Cumberland’s rainshadow forest trails

Point-to-point 51.8km route along the Toronto Bruce Trail with mixed terrain, technical rocky sections, groomed paths, short steep hills, and 800m elevation

Technical Blue Mountain Resort trails with a 700-foot Niagara Escarpment ascent, rock-hopping, creek crossings, and narrow forest paths

Recurring 6.706 km loop every hour on the hour, following Lazarus Lake’s backyard ultra format; no set finish line or distance

High alpine routes on Rossland’s premier single tracks, demanding trails, and expansive mountain scenery

Off-road ultra marathons and multisport races in Canada’s Cottage Country, benefiting the Northern Cancer Foundation

200 miles across the Canadian Shield with challenging single track, dirt roads, cross-country paths, beach sections, and rugged navigation in the Algoma region

Technical mountain course with 2500 meters of elevation change, old-growth forests, bike trails, and sweeping North Shore views

Scenic 4.17-mile trail loops on cross-country ski trails at 5,500 feet, through wildflowers, forests, marshlands, and past a mountain lake at Silver Star

4.3-mile repeated loop course with 420 feet of elevation gain per loop, building to a 100-mile, 9,700-foot ultramarathon challenge

Certified 400-meter outdoor track loops, 6 or 12-hour ultramarathon format, infield camp setup and dedicated support zones

Nighttime ultramarathon on Minto's mountain bike trails, ten 5+ km loops, looped start/finish area for gear access, New England Road late-night start

50k course with steep climbs and descents, Mt. Fernie ascent, Island Lake Lodge, old-growth forests, and Fernie's classic trails

118km course in the Canadian Rockies with three mountain summits, 17,000 feet of elevation change, and a Hell's Gate river crossing

Backyard loop format ultramarathon on a long weekend in Ontario, last-one-standing challenge for all experience levels