Tri for a cure event
It's Tri for a Cure's 15th Birthday!

We hope you'll join us for the 2022 Tri for a Cure at Southern Maine Community College on July 10! Register in the Registration Drawing now!

Event Info
Join us on July 10, 2022!

Save the for Sunday, July 10! We'll be back at SMCC to swim, bike, and run for the cause! Those who raised $500 or more in 2020 or 2021 have a guaranteed spot. Others can enter the drawing now!


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 $18 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!

18 mil


2022 Registration Drawing

Sign up now for a chance to win a spot for 2022!

Top Fundraisers

See who's leading the charge in fundraising this year!

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

Town & Country