The mountain marathon run attracted thousands of professionals and enthusiasts to participate in. Part of the attraction is the landscape of Sapa in cherry blossoms and primitive forests.
More than 2,000 runners joined the race in Sapa from the night of 20 to 22 November, 2020, with different distance of 10km, 21km, 42km and so on. Particularly, a 100 km race started at 9 pm on November 20, taking place overnight through the high mountains. The participants ran enjoying a sea of clouds in early morning.