1. Geographical advantages: Leshan is located in Sichuan and Chongqing, with convenient transportation, rich surrounding landscape resources, profound natural scenery and historical and cultural accumulation. Holding a marathon can show these advantages.
2. Climate advantage: Leshan belongs to subtropical humid climate, with distinct seasons, suitable temperature and stable autumn climate, which is suitable for outdoor sports, such as marathon. Based on the above advantages, holding the marathon in Leshan can better display the city image and cultural characteristics, attract more tourists and sports enthusiasts to participate, and promote the economic and tourism development of Leshan.