Find an Endurance Event Near You

Join our nation of athletes determined to end cancer and save lives by dedicating your training and race participation in marathons, triathlons, cycling, and other endurance events to help the American Cancer Society fight a disease that has already taken too many lives. With every step you take and every mile you conquer, you’ll be helping to save lives.

To find an endurance event, click on a state below.

Learn About the DetermiNation Program The DetermiNation program is the American Cancer Society’s nation of athletes determined to end cancer. This powerful and inspiring movement saves lives by enabling athletes to dedicate their training and participation in marathons, triathlons, cycling races, and other endurance events to a lifesaving effort to fight a disease that has already taken too many lives.

Your DetermiNation Dollars at Work DetermiNation athletes helps raise dollars that allow the American Cancer Society to make significant progress in the fight against cancer. With your help, we are saving lives and creating a world with more birthdays.  How Charity Runner Became the DetermiNation Thanks to the heart and soul of our valued Charity Runners and their supporters, the Charity Runner program is expanding Nationwide and in the process is taking on a new name - DetermiNation!