5K
Hosted byCanadian Cancer Society
CIBC Run for the Cure Ottawa-Gatineau returns Sunday, October 4, 2026 at Tunney's Pasture in Ottawa. Canada's largest single-day breast cancer fundraiser offers free 1K and 5K walk/run options supporting Canadian Cancer Society programs.
The event name reflects the National Capital Region, but the published start venue is Tunney's Pasture in Ottawa. For Ottawa road races and Ottawa races, it's a major October charity morning downtown.
5K
1K
Prices from the organizer. Please check the official website for up-to-date times and pricing.
Sunday, October 4, 2026 at Tunney's Pasture, Ottawa
Free 1K and 5K walk/run registration
Venue: 200 Tunney's Pasture Driveway, Ottawa
Part of national CIBC Run for the Cure on October 4, 2026
Benefits Canadian Cancer Society breast cancer research and support
1K and 5K routes from Tunney's Pasture (200 Tunney's Pasture Driveway). Confirm local schedule on the Canadian Cancer Society Ottawa-Gatineau event page.
Tunney's Pasture · 200 Tunney's Pasture Driveway, Ottawa, ON K1A 0H3. This map shows the venue, not the course route.
Organizer
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
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Details checked September 30, 2026