Diamondbacks Race Against Cancer

Diamondbacks Race Against Cancer, presented by Dignity Health Cancer Institute, is a 5K fundraising event in downtown Phoenix. The 12th annual race in 2025 starts and finishes at Chase Field, with participants walking or running a 5K route through the city to support cancer screening, treatment, and support programs run by Arizona nonprofits. Organized by the Arizona Diamondbacks Foundation, the event blends baseball-fan energy with a community cause and features a family-friendly, team-spirited atmosphere.

A special perk for early registrants—register before September 15—to receive a free upper-level ticket to a Giants-Diamondbacks game. Funds raised benefit cancer-related charities across the state. Visit the organization's website for the most recent information.