Participants compete during The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants compete during The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants compete during The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants compete during The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants compete during The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants take selfies before The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants compete during The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants compete during The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
Participants warm up before The Great Wall Marathon in north China's Tianjin, May 17, 2025. (Xinhua/Li Ran)
