FIND YOUR ULTRA

Every Ultra Marathon In Alberta

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Race Calendar
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Featured Races

These Ultra Races are featured and rated popular by our community

Sub 50KM 15
50KM 13
Backyard 13
100KM icon
100KM 8
51KM - 99KM 8
100Miles 5
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All Listings
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RIVERS EDGE ULTRA

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OVERVIEW The River’s Edge Ultra is a scenic, community‑focused trail race set along the winding banks of the North Saskatchewan River near Devon, Alberta. Known for its rolling singletrack, forested pathways, and big‑sky prairie views, the event blends runnable terrain with punchy climbs and technical sections that keep runners engaged from start to finish. With its welcoming atmosphere and beautiful Read more...
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CASTLE ALPINE TRAIL RACE

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OVERVIEW The Castle Alpine Trail Race — known simply as CAT — is a rugged, high‑altitude mountain challenge set deep in the wild beauty of Castle Provincial Park. With steep climbs, technical ridgelines, remote valleys, and some of the most dramatic alpine scenery in southern Alberta, CAT delivers a raw, demanding, and unforgettable mountain‑running experience. This is a race where Read more...
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LAKOU BACKYARD ULTRA

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  OVERVIEW The Lakou Backyard Ultra is a vibrant, community‑centered endurance challenge held in Alberta, bringing together runners of all backgrounds for a shared test of grit, patience, and resilience. Rooted in the classic backyard ultra format — one loop every hour, on the hour, until only one runner remains — the event blends simplicity, camaraderie, and the thrill of Read more...
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THE DIVIDE 200

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OVERVIEW The Great Divide 200 is a monumental, multi‑day endurance challenge that traverses some of the most remote, rugged, and awe‑inspiring landscapes along the Continental Divide. Set in the wild backcountry of the Canadian Rockies, this 200‑mile epic pushes runners deep into alpine wilderness, across sweeping passes, through dense forest, and along ridgelines carved by glaciers and time. It is Read more...
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