TCS Toronto Waterfront Marathon 2026
A downtown and waterfront marathon in Toronto from Yonge Street to Bay Street, on Sunday 18 October 2026.
2 weeks to race day: the sharpening window
A full build no longer fits, but a sharp one does. This close in, the job is specificity and freshness: race-pace touches, open-water or brick rehearsal, and a taper your nervous system actually absorbs. No heroics; arrive fresh.
Building for this one? Training plans cover the sessions, the weekly shape and how the block is paced. The R.A.C.E. Framework explains why it is built that way.
Build my pacing and preparation plan.
Commit to the date and we will walk you to it: a countdown, honest guidance by email, and the debrief afterwards. Full adaptive training for running races is coming; nothing here pretends otherwise.
One confirmation email, then the road begins. Registering for the race itself stays with the organiser.
“The organiser sets a 6 hour limit on a route through more than a dozen downtown and waterfront neighbourhoods. The page read gives no elevation figure.”
The race
The course
Starts on Yonge Street north of Gerrard Street, facing north, and finishes on Bay Street just north of Queen Street. The route passes through more than a dozen downtown and waterfront neighbourhoods and the time limit is 6 hours. The organiser labels the distance 42K.
Not yet confirmed for this edition: 2026 start times, elevation gain, entry fees. We publish these only once they are on the official course page, so check there before you pace off anything here.
Course details verified against the official TCS Toronto Waterfront Marathon course page on 4 October 2026. Courses change; the official page is always the last word.
Questions, answered
When is TCS Toronto Waterfront Marathon 2026?
What distances can I race at TCS Toronto Waterfront Marathon?
How hard is the course?
How long do I need to train for it?
How do I enter?
Read before you race
How to Taper for a Triathlon
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Photograph of Toronto, Ontario: Wladyslaw, CC BY-SA 3.0, via Wikimedia Commons. Not official race photography.
This listing is for information only. Unbroken is not affiliated with, endorsed by, or sponsored by TCS Toronto Waterfront Marathon or its organiser. Details are based on publicly available information; names are used descriptively to identify the event. For accurate, up-to-date information and entry, always use the official event website.