Join us for the 2026 Arizona Diamondbacks Foundation Race Against Cancer, presented by Dignity Health Cancer Institute, on Sunday, September 27 at Chase Field. This inspiring event begins and ends at the ballpark, bringing together fans, families, and community members in support of a powerful cause. Register by September 14 to receive a bonus: a free upper-level ticket to the game of your choice during the September 14-16 series vs. the Marlins.