Tamarack Ottawa Race Weekend
The Tamarack Ottawa Race Weekend is Canada's largest multi-day running festival, featuring an IAAF Gold Label marathon and scenic courses that traverse the historic landmarks of Ottawa and Gatineau. Course Highlights The Tamarack Ottawa Race Weekend offers one of the most scenic and historic courses in North America. The flagship event, the Tartan Ottawa International Marathon, takes runners on a grand tour of Canada's capital and into the neighboring city of Gatineau, Quebec. Participants race past iconic landmarks such as Parliament Hill,