Tcs Toronto Marathon 2024. Registration for the tcs toronto waterfront marathon 2024 is open now. 2024 marks the 35th edition of the tcs toronto waterfront marathon, canada’s premier running event and the grand finale of the canada running series (crs).

2024 marks the 35th edition of the tcs toronto waterfront marathon, canada’s premier running event and the grand finale of the canada running series (crs). View current and past results, course descriptions and live tracking