18OCT
2026 TCS Toronto Waterfront Marathon
Sunday, October 18, 2026· in 68 days
Toronto, Ontario
5km42km21km
About this race
2026 TCS Toronto Waterfront Marathon Toronto, ON, Canada - The TCS Toronto Waterfront Marathon is Canada’s premier… - October 17, 2026
— from the organizer's listing
Open
Registration open — closes October 15, 2026.
Listed via Race Roster. RaceFinder links you to the official page — always confirm date and details with the organizer.
Events on the day
- Guide5km
- In-Person Marathon42km
- In-Person Half Marathon21km
- In-Person 5K5km
- IMPACT BIB - In-Person Marathon42km
- IMPACT BIB - In-Person Half Marathon21km
- IMPACT BIB - In-Person 5K5km
- Virtual Marathon42km
- Virtual Half Marathon21km
- Virtual 5K5km
- TCS Team (42K) Employee42km
- TCS Team (21K) Employee21km
- TCS Team (5K)5km
- TCS Team (42K) Client42km
- TCS Team (21K) Client21km
- Bibs 4 Change - Marathon (42.2K)42km