About
Technical alpine trail race on the eastern flanks of the Qilian Mountains (祁连山) in Tianzhu Tibetan Autonomous County, with courses starting from the Binggouhe scenic area. The 50K route follows the same technical alpine singletrack as the 30K for the first 22.58km before diverging to summit the Qilian ridgeline. The Qilian Mountains form the southern boundary of the Hexi Corridor, rising to over 5,000m.
Difficulty

Based on the ITRA standard.