Toronto Waterfront Marathon

OCT
18
2026
A multi-distance race weekend in Toronto each October offering marathon, half marathon, 5K and virtual options, plus an expo, practical race services and training programs with TCS as title sponsor.
Sun 18 Oct 2026
Marathon Half Marathon 5 kilometers

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TCS Toronto Waterfront Marathon

The TCS Toronto Waterfront Marathon is a race weekend held in Toronto in October. The event offers in-person road races and virtual options across multiple distances organized over the same weekend.

  • Marathon
  • Half Marathon
  • 5K
  • Virtual events

Race weekend features include a race expo, race kit pickup, bag check and an event guide. The event provides practical information on directions and parking, road closures and an event alert system. Lactation stations are listed among on-site services. Results and race photos are published after the events.

The event program also includes training resources, a women’s training program, provisions for athletes with a disability, an elites and awards component, and a charity challenge. The event lists TCS as the title sponsor and works with multiple partners and sponsors. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
5 km