Sign up to volunteer!

Volunteers are the heart of the Garmin Marathon in Tucson, making race day possible through their energy, time, and dedication. From handing out water and cheering at the finish line to guiding runners along the course, every role helps create a safe, seamless, and inspiring experience. Volunteer support reflects the strength and spirit of the Tucson community. Showing up for one another and celebrating health, perseverance, and togetherness. We couldn’t do it without you!

There are a variety of roles throughout the event (pre-event and race day).