The Canadian Backyard Masters will be held on August 14, 2027, with the approval of Lazarus Lake (Big’s Backyard Ultra), making it the only officially authorized Backyard Ultra Masters event in Canada. Held every two years in odd-numbered years, this invitation-only event will bring together the best Canadian Backyard athletes alongside some of the world’s top competitors. Its mission is to create one of the most competitive Backyard Ultras in the world, pushing the boundaries of endurance and exploring the true limits of the infinite. Welcome to Canada!