Xterra Sleeping Giant
Thunder Bay, Canada • 10 Aug 2025
XTERRA Sleeping Giant is an off-road multisport event held in Thunder Bay, Ontario, at the head of Lake Superior. Set amidst unique mesa rock formations and Boreal forest, the event offers a variety of races including full, sprint, and super sprint off-road triathlons, a full-distance duathlon, and trail runs of 5K, 10K, and a 25K half marathon. The courses feature challenging mountain bike trails and technical run routes combining gravel paths and singletrack trails. The event is part of the XTERRA World Tour and serves as a qualifier for the XTERRA World Championships. Participants experience rugged natural beauty and a vibrant outdoor atmosphere in this northern Canadian setting. Visit the organization's website for the most recent information.