2026 Marathon

TCS Toronto Waterfront Marathon is Canada’s premier road race, held in Toronto, Ontario, Canada, and celebrated for its fast course, big city atmosphere, and scenic waterfront setting. As the marquee event of the Canada Running Series, it brings together elite athletes, everyday runners, and charity participants for one of the country’s most exciting marathon weekends. With a flat, certified route, national championship status, and the energy of downtown Toronto behind it, the race has become a standout destination marathon for runners chasing both performance and experience.