The event was held on February 14-16, attracting more than 1,600 athletes to participate in 4 competitions including: 5km, 10km, 21km, and 42km runs.
The event is the highlight of the 2025 Con Son-Kiep Bac Spring Festival, contributing to promoting the image of the Con Son-Kiep Bac relic site in the process of building a dossier for the Yen Tu - Vinh Nghiem - Con Son, Kiep Bac relic complex of the 3 provinces of Hai Duong, Quang Ninh, and Bac Giang to submit to UNESCO for recognition as a world heritage.
Most of the running route is newly completed roads passing through many historical and cultural relics as well as new, spacious and modern constructions of Chi Linh City.
NDO
