Welcome to the CLARK ULTRAMARATHON!
Cardimax – Clark Ultra-marathon, a premier ultra-marathon event in the Philippines, is set to happen on September 9-10, 2017 at the Clark Freeport Zone. The race consists of a 100 Kilometer Championship, 50K Challenge category. It also includes a 4-Man and 2-Man Relay for the 100K and 50K, respectively.
