Tri for a cure event
2020 Tri for a Cure Goes Virtual

The 13th annual Tri for a Cure will be held virtually this year. Click below to read more about changes to fundraising and learn about even logistics.

Register Now
Register for Virtual!

Join us as a virtual participant and help us raise funds for a better tomorrow for Maine!


Each year, over 1,300 women gather in South Portland to swim, bike & run in Maine Cancer Foundation’s Tri for a Cure -  Maine's only all-women's triathlon. Thanks to the efforts of thousands of supporters, the Tri for a Cure has raised more than $16 million for Maine Cancer Foundation, every dollar of which has been reinvested into Maine communities for cancer prevention, early detection, and access to care. Cancer tries, but we TRI harder!

16 mil



Register as a virtual participant!

Tuesday Tri Talk

Check out our 2020 newsletter and stay connected!

Cancer Survivors

A page where we'll post information specifically for participants who are cancer survivors.


The Tri for a Cure is only possible with the generous support of our sponsors. Because the costs of executing the race are covered by sponsors, every dollar raised by participants is invested across Maine, providing dollars to support cancer prevention, screening, and access to care throughout the state. Sponsoring the Tri for a Cure represents a triple-win for local businesses: an excellent chance to give back to your local community, a fun and exciting fitness event for your employees, and broad publicity across many channels recognizing your support.

Presenting Sponsor


Inspiration Sponsors

Spectrum Health Partners
Town & Country