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Ultra-Trail Mount Yun by UTMB 2025

Zhangjiajie, China · October 16 – 18, 2025

Ultra-Trail Mount Yun by UTMB 2025 (Zhangjiajie, China) is a trail running event held on October 16 – 18, 2025, with 3 races: UMY 100M (161km), DMY 100K (100km), and MMY 50K (48.0km).

Official websitemountyun.utmb.world

Races and distances

RaceDistanceD+ / D−StartStatus
UMY 100M161km—October 16Results
DMY 100K100km—October 16Results
MMY 50K48.0km—October 16Results

Other editions of Ultra-Trail Mount Yun by UTMB2026