2025 Toronto Waterfront Marathon

Runners at the 2025 Toronto Waterfront Marathon

Crohn’s and Colitis Canada is once again an official charity partner of the Toronto Waterfront Marathon! Whether you’re a seasoned runner, a casual walker, or simply looking to support a great cause, this is a meaningful and fun way to make a difference for the Crohn's disease and ulcerative colitis community.

Event details:

In-person options in downtown Toronto:
October 18, 2025 – 5 km
October 19, 2025 – Half marathon or full marathon

Virtual option:
Participate throughout October from anywhere in the world!

How to register:

  1. Visit the Toronto Waterfront Marathon website.
  2. Sign in or create an account.
  3. Follow the steps to register for your desired distance.
  4. Under the Teams section:
    • To join our team: Select "Yes, add to another existing team", choose "Fundraising Team – TCS Charity Challenge", then select Crohn’s and Colitis Canada.
  5. To create your own team: Select "Create new team", choose "Fundraising Team – TCS Charity Challenge", enter your team name, and set Crohn’s and Colitis Canada as the fundraising organization.

Once you’re registered, share your personal race page with family and friends to start fundraising!

Register Now

Want to support without racing?
If you’re not participating in the race but still want to contribute, donate directly to Crohn’s and Colitis Canada through the registration site or by clicking below.

Donate Now

Contact us:

If you have questions about registering or fundraising, please reach out:

Neide Machado
Development Community and Engagement Coordinator – GTA
Email: nmachado@crohnsandcolitis.ca
Phone: 647-466-8016

Contact Neide for information about volunteering, upcoming events, and sponsorship opportunities.

Location  • 
5K Start Line Location: University Ave between Armoury St. and King St. Marathon and Half Marathon Start Line Location: University Ave between Armoury St & King St
Toronto
Category  •  fnd

  • Canada has among the highest incidence rates of Crohn's and colitis in the world.
  • 1 in 140 Canadians lives with Crohn’s or colitis.
  • Families new to Canada are developing these diseases for the first time.
  • Incidence of Crohn’s in Canadian kids under 10 has doubled since 1995.
  • People are most commonly diagnosed before age 30.