FIND YOUR ULTRA

Every Ultra Marathon In Alberta

{"hide_search_input":"0","hide_near_input":"1","input_size":"","bar_flex_wrap":"","bar_flex_wrap_md":"","bar_flex_wrap_lg":"","input_border":"","input_border_opacity":"","input_rounded_size":"","btn_bg":"","btn_rounded_size":"","btn_rounded_size_md":"","btn_rounded_size_lg":"","bg":"","mt":"","mr":"","mb":"3","ml":"","pt":"","pr":"","pb":"","pl":"","border":"","rounded":"","rounded_size":"","rounded_size_md":"","rounded_size_lg":"","shadow":"","css_class":""}

By using this website, you are agreeing to our terms and conditions

Race Calendar
Plan Your Race

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
Feature 1
All Listings
logo 1

THE DIVIDE 200

No Reviews
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...
691b1c cc6f806c97994a6d915c8ecd3f3a36d8mv2

AIRDRIE BACKYARD ULTRA

No Reviews
OVERVIEW The Airdrie Backyard Ultra is a friendly, community‑powered endurance challenge set on the rolling prairie edges just north of Calgary. Built around the classic backyard ultra format — one loop every hour, on the hour, until only one runner remains — the event blends wide‑open skies, gentle foothill terrain, and a welcoming local atmosphere that makes every loop feel Read more...
yp3uzyfzwmhf5cg9. original

RELENTLESS24

No Reviews
OVERVIEW Relentless 24 is Canmore’s premier endurance showdown — a 24‑hour mountain challenge that pushes runners to test their limits against time, terrain, and the rugged beauty of the Rockies. Set in the dramatic landscapes of the Bow Valley, the event blends alpine singletrack, rolling forest trails, and the unmistakable energy of Canmore’s mountain culture. With the clock as your Read more...
yrccccs4x6p4jf9r. original

CASTLE ALPINE TRAIL RACE

No Reviews
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...
View all