Abstract: The China-Myanmar border marathon is of practical significance for promoting the establishment of China-Myanmar economic corridor, carrying forward the traditional Pauk-phaw friendship and realizing the good-neighborly, friendly and harmonious development of the two countries. By using the methods of literature, field investigation and logical analysis, this paper studies the history, events, scale, awards and guarantee of crossing China-Myanmar border marathon from the perspective of the "Belt and Road ". The study claims that the event is to expand the space of China-Myanmar exchange and create a good political environment in the border area, build the image of sports tourism city and drive the economic development of border areas, carry forward ethnic culture in border areas, and promote regional cultural identity and other three-dimensional values. Comprehensively expanding competition cooperation space is to promote economic development in the border areas and the integration of marathon and national culture and establish a "people-centered" concept of health.

Key words: the Belt and Road, China and Myanmar, cross-border marathon, strategy