Toronto Waterfront Marathon
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2026 TCS Toronto Waterfront Marathon
The TCS Toronto Waterfront Marathon is scheduled for October 17–18, 2026 in Toronto, ON (100 Queen St W.). The event is presented as the grand finale of the Canada Running Series.
Since 2017 the race has served as the Athletics Canada National Marathon Championships and has also doubled as Olympic Trials. Organizers state the event includes participants ranging from Canadian Olympians to recreational and charity runners.
Organizers describe innovation and strong event management as guiding principles and list a mission of "building community through the sport of running." They indicate a commitment to making sport part of sustainable communities and the city-building process.
Digital engagement kits are offered and a 2026 virtual event bag is scheduled to open on August 17, 2026. The event also includes fundraising activity; the listed figures show CA$352,836.23 raised toward a CA$2,000,000 goal, representing 18 percent raised at the time indicated. Visit the organization's website for the most recent information.
