Race day
18
Oct 2026
Canada's Fastest Marathon.
Provenance ledger
Every fact, and where it came from
| Field | Value | Source | Updated |
|---|---|---|---|
| Date | Sunday 18 October 2026Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Start time | 08:45 local (America/Toronto)Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Distances | Full Marathon · Half Marathon · 5KCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Location | Toronto, Ontario, CanadaCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Start area | City Hall, Nathan Phillips Square, TorontoConfirm the exact start with the organizerCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Entry price | C$120–C$160Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Course | Road · Out and back · World Athletics certifiedCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Elevation gain | 35 mCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Field size | 27,500 finishers (last edition)Curated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Boston qualifier | YesCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Organizer | Canada Running SeriesCurated listing · 16 Jun 2026 | Curated listing | 16 Jun 2026 |
| Official website | canadarunningseries.comOrganizer · 16 Jun 2026 | Organizer | 16 Jun 2026 |
| Listing | Verified listingSunday Marathon review · 16 Jun 2026 | Sunday Marathon review | 16 Jun 2026 |
Source is where this listing’s facts came from. Where a field could not be confirmed we leave it blank rather than guess.
Report a correctionAbout this race
Canada's fastest marathon along the scenic Lake Ontario waterfront.
Is this race a fit?
These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.
Best For
Runners comparing a listed Boston qualifier
TCS Toronto Waterfront Marathon belongs on the shortlist when you are comparing Full Marathon, Half Marathon, 5K options around Toronto, Ontario, Canada and want the key date, location, registration, and course facts in one place.
Watch For
Confirm entry details before paying
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
Decision Signal
Performance claims need source checks
TCS Toronto Waterfront Marathon should be evaluated as a full race-weekend choice in Toronto, Ontario, Canada, not only as a date on a calendar. Start with road surface, out and back course, certified course, Boston qualifier listing. Weather notes are listed, so factor them into gear and pacing decisions.
- Date And Schedule
TCS Toronto Waterfront Marathon is currently listed for October 18, 2026, which makes the October planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around Toronto, Ontario, Canada, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.
- Course Fit
Listed course signals include road surface, out and back course, certified course, Boston qualifier listing. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.
- Entry Readiness
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
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