1、 The whole marathon track (42.
195 km): the starting point of the East Gate of Nanjing Olympic Sports Center → Jiangdong Middle Road (the reverse road) → Mengdu Street → Fengtai South Road surface road → Yingtian Street surface road → Yuhua Road → Zhonghua Road → Baixia Road → Zhongshan South Road → Zhongshan Road → Changjiang Road → Hanfu Street → Longpan Middle Road (the reverse road) → the Pearl River Road intersection of Longpan Middle Road → Longpan Middle Road → Beijing East Road → Longpan Road (the reverse road) → Huanhu Road → Xuanwu Gate → Shenwu Road → Banjing Lane → Central Road → New Model Road (the auxiliary road) → Model Middle Road (the auxiliary road) → Model West Road (auxiliary road) → Huaibin Road → Jiangbian Road → Baotaqiao West Street → Yanjiang Road (reverse road) → Yongji Avenue → Yanjin Avenue → Yanchun Road (turn back point) → Yanjin Avenue → Yanziji Binjiang Park.
.