Race Description
The Marathon Project is set to return for another exciting race weekend on December 20, 2025, in Chandler, Arizona. Known for its focus on speed, this premier marathon event offers runners of all abilities an opportunity to push their limits and experience a supportive race environment.
Registration for The Marathon Project is currently open, allowing participants to secure their spots early for the upcoming race. Comprehensive race information, including details on training and race day logistics, can be found on the official website, encouraging more runners to join this exciting event.