Toronto Waterfront Marathon

OCT

16-17

2027

An October race weekend in Toronto offering marathon, half marathon, 5K and virtual options, plus an expo and participant services.

16-17 Oct 2027

Toronto, Ontario

Website Registration

Marathon Half Marathon 5 kilometers

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About the race

The TCS Toronto Waterfront Marathon is an October race weekend that offers multiple in-person and virtual distances and supporting event services. Dates listed on the event pages include October 17-18, 2026 and October 16-17, 2027. Race weekend features and services described for participants include a race expo with a speaker series, race kit pickup, bag check, directions and parking information, lactation stations, an event alert system, and results and photos. The event also lists programs and access options such as a Marathon Jrs.

and GoIT program, an Impact Bib program, virtual events, training resources including a women’s training program, and accommodations and travel information. The event notes provisions for athletes with a disability, an elites and awards section, a charity challenge, and volunteer and staff roles. Organizers publish an event guide and an app for race weekend information. The event identifies a title sponsor, TCS, and a range of event sponsors and partners. Visit the organization's website for the most recent information.