The Marathon Project
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The Marathon Project
The Marathon Project is a race weekend in Chandler, AZ on December 20-21, 2025. The schedule includes two marathon events and a 5k event held across those dates. Official merchandise is available and the event listing includes volunteer opportunities and a race store.
Events and registration
- Gold Wave Marathon - marathon
- Pro Marathon - marathon
- TMP 5k - 5-kilometre race
The Gold Wave Marathon takes place on December 20, 2025 and has an entry fee of $500. The Pro Marathon takes place on December 21, 2025 and has an entry fee of $200. Registration for both marathon events ends November 9, 2025. The TMP 5k takes place on December 20, 2025 and has an entry fee of $50; its price increases after December 14, 2025. Visit the organization's website for the most recent information.