Tri for a cure event
2021 Registration Drawing

The drawing is open for the 14th annual Tri for a Cure, which is scheduled for Sunday, July 18, 2021!

Event Info
Thank you!

The 2020 Tri for a Cure was a huge success and raised nearly $1.3 million!


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


Help us reach our goal!

In honor of year 13, we've set a new goal: $1.3MM! We've come up with a list of ideas to help everyone do a little more fundraising!

Tuesday Tri Talk

Check out our 2020 newsletter and stay connected!

What next?

Details to make the most of your Virtual Tri for a Cure!


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