The Arizona Diamondbacks Foundation 2025 Diamondbacks Race Against Cancer 5k presented by Dignity Health Cancer Institute is Sunday, September 28, beginning and ending at Chase Field in downtown Phoenix. Race participants that register before September 15 will receive a free upper-level ticket for one of the Giants vs. Diamondbacks games, taking place September 15-17!

Use code 4PEAKSRACING for $10 off registration