Alberta's Iconic Mountain Relay
Since 1987, the K100 Relay Race has challenged teams to conquer 100 miles through the breathtaking landscapes of Kananaskis Country. Gather your team of 10 and experience Canada's original relay race.

Experience K100 on June 19, 2027
The countdown to race day is on.
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Secure your team's spot before registration fills.


40 Years of Relay Racing Tradition
The Kananaskis 100 Mile Relay Race has become one of Canada's most sought-after relay races. Every June, teams of ten runners tackle 100 miles over Highwood Pass, Canada's highest paved road, creating communities that last long after the finish line.
More than a race, the K100 is about teamwork, challenge, and sharing an unforgettable day in one of Alberta's most spectacular landscapes.
Our Trusted Partners
The K100 wouldn't be possible without the organizations that support Alberta's running community and help create an incredible race experience every year.
Everything You Need for Race Weekend
Whether this is your first K100 or your tenth, we've got you covered.
Step - 1
Register Your Team
Secure your spot, begin building your team, and get ready to take on Alberta's favourite mountain relay race.
Step - 2
Plan Your Race
Explore the course, plan your relay legs, read the event package, FAQs and race weekend information so your team is prepared.
Step - 3
Race the K100
Show up, support your teammates, soak in the mountain scenery, and celebrate 100 unforgettable miles together.












