The Destination: Cagayan de Oro
CDO is northern Mindanao's largest city and a hub for adventure tourism — white-water rafting on the Cagayan River, zip-lines, and the cool highlands of Bukidnon a short drive away. [1] December is dry-season in the region, with manageable temperatures and lower humidity than the mid-year months. For runners, CDO offers a combination of urban infrastructure and outdoor-recovery options that few other Philippine cities match.
The Race: Singlife-Backed
Singlife's sponsorship gives the event a level of commercial backing that regional Philippine races rarely enjoy — expect quality medals, branded race tees, and well-stocked aid stations. [1] Two distances (full marathon 42.195km and half marathon 21.1km) keep it focused on distance running. Registration is open, making this a bookable option for December 2026.
Should You Run It?
If you want a Philippine marathon in a genuine adventure destination with brand-backed production and open registration, the Singlife CDO Marathon is worth booking. The 2026 edition is set for 13 December in Cagayan de Oro. [1]