About
Upgraded to 100K for 2026 on the Wumeng Mountain plateau (乌蒙腹地) around Liupanshui — China's 'Cool Capital', averaging 19°C in summer. Courses cross alpine grassland, ancient conifer groves, karst ridges, and gorges with panoramic plateau views. The 100K is a night-start test edition ascending 5,493m across two days.
Difficulty

Based on the ITRA standard.