Toronto Waterfront Marathon

OCT
17-18
2026
Toronto event on October 17 and 18, 2026 offering marathon, half marathon and 5K plus an expo, training programs and virtual race options.
17-18 Oct 2026
Marathon Half Marathon 5 kilometers

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TCS Toronto Waterfront Marathon

The TCS Toronto Waterfront Marathon takes place in Toronto on October 17 and 18, 2026. The race weekend includes multiple race formats and a range of services and programs for participants and visitors.

Available race formats include:

  • Marathon
  • Half Marathon
  • 5K

The event program features a race expo with a speaker series and exhibitors, virtual event options, and training programs including a Women’s Training Program. Specific initiatives listed include an Impact Bib Program and youth programs under Marathon Jrs. and GoIT. Participant services mentioned cover race kit pickup, bag check, an event guide and mobile app, as well as directions, parking and road closure information.

Additional elements include support for athletes with a disability, elite athlete hosting and awards, a charity challenge, volunteer opportunities, and postrace results and photos. The title sponsor is TCS and a number of other partners and sponsors are associated with the event. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
5 km
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