The Nanjing Marathon has rapidly gained acclaim in the running community for its exceptional organization, international standards, and the city’s captivating historical and cultural background. Celebrated as a hallmark of Nanjing’s image as a global sports hub, the event currently offers a full marathon and a health run. In an effort to cater to diverse runner preferences, Nanjing is expanding its marathon offerings. The city now hosts an annual rhythm of a “Half Marathon in the Spring and Full Marathon in the Autumn,” providing runners the chance to explore Nanjing’s varied beauty throughout the year. The half marathon takes place on the Singapore Nanjing Eco Hi-tech Island, renowned for its breathtaking riverbank views and dubbed “the world’s most beautiful marathon course.” Later in the year, the full marathon captures the essence of downtown Nanjing, leading participants through the storied streets of this ancient city amidst a stunning landscape. This innovative “one plus one” event format is designed to foster a lively sports culture through dual marathons, engaging activities, and community involvement. Nanjing’s initiative underscores its ambition to emerge as a leading sports city, securing its place on the global stage.