Priority Access: Run a world major with American Cancer Society

As part of our ongoing commitment to showing up for the running community, we’re excited to share a new opportunity through our multi-year partnership with the American Cancer Society Team Determination.

We’re opening an interest form for Endorphins community members who would like the opportunity to run a World Major Marathon (and other races) in 2027 with ACS.

Through this partnership, Endorphins and ACS are helping expand access to some of the largest start lines in the world while supporting the fight against cancer. ACS Team Determination raises millions of dollars annually for cancer research, and Endorphins has proudly donated over 10,000 training plans to support their athletes. Anyone helping fight cancer deserves best in class resources.

This form is for members of the Endorphins community who would like priority access to select 2027 marathon bib opportunities through ACS Team Determination.

Please note: filling out this form does not guarantee entry. If selected, you will be notified via email and will be responsible for the fundraising minimum associated with the race.

These entries are being shared to help more members of our community experience the start line together while running for something bigger than themselves.

If you’re interested in running a 2027 race with Team Determination, fill out the form below.

Priority Access Form.