Tcs Toronto Waterfront Marathon 2024 Registration. This year, in the official 2024 tcs toronto waterfront marathon app users will be able to: View teams for 2024 tcs toronto waterfront marathon on october 19, 2024 in toronto on.

Here’s how to get involved: The tcs toronto waterfront marathon is taking place from saturday, october 19, to sunday, october 20, 2024.