Every year over 7,500 volunteers come out and show their support for all of our runners at Houston's LARGEST single-day sporting event. You can be part of all the excitement by being involved in our pre-race and race day volunteer opportunities.
Linking 33,000 runners with 61 charities, the Run for a Reason charity program provides an avenue for race participants, individuals and organizations to collect donations on behalf of an official charity of their choice.
Marathon and half marathon charity entries are available!
The Association of International Marathon and Distance Races (AIMS), a leading world-wide running organization, announced that the Chevron Houston Marathon is the recipient of the 2015 AIMS Green Award.