The Isabela International Marathon (IIM) is a remarkable event that showcases not only the athletic prowess of its participants but also the rich Mengal culture and the picturesque surroundings of Echague, Isabela. As the first road marathon in the province, it brings together runners from all over to experience the breathtaking landscapes, vibrant traditions, and warm hospitality of the area. With its rolling hills, lush greenery, and the enchanting Cagayan River, Echague, Isabela provides a stunning backdrop for this challenging yet exhilarating race. Whether you’re a seasoned runner or a spectator, the Isabela International Marathon promises an unforgettable experience that combines the thrill of competition with a deep appreciation for the local culture and natural beauty. Join us and be part of this remarkable celebration of sport and community.