This segment of the 50-mile race offers a dynamic mix of terrain, challenging runners both physically and mentally. Starting from Wun Yiu Road, the route transitions from road to trail, leading participants through the undulating paths of the New Territories. The course features a series of ascents and descents, testing endurance and strength. As runners approach Fanling, the terrain becomes more technical with the wonderful Tai To Yan, requiring focus and agility.