Team Calpine is running the 2017 Houston Marathon and Half Marathon in support of four amazing charities:  the Alzheimer's Association, Citizens for Animal Protection, Child Advocates and CanCare.  All donations to Team Calpine and its registered participants will go through the Calpine Foundation.  During the registration process, participants will choose which charity they would like their fundraising dollars to be distributed to.  The Calpine Foundation is a 501(c)(3) nonprofit organization and all donations to Team Calpine and its participants are tax deductible and will be distributed to our benefiting charities.  To learn about our benefiting charities, please click here.