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Ultra-Trail Mount Yun by UTMB 2026

Mount Yun, China · October 16 – 18, 2026

Ultra-Trail Mount Yun by UTMB 2026 (Mount Yun, China) is a trail running event held on October 16 – 18, 2026, with 3 races: UMY 100M (166km), DMY 100K (97.0km), and MMY 50K (48.0km).

Official websitemount-yun.utmb.world

Races and distances

RaceDistanceD+ / D−StartStatus
UMY 100M166km7416m+ / 7409m−October 16, 03:00 PMScheduled
DMY 100K97.0km4356m+ / 4349m−October 16, 09:00 PMScheduled
MMY 50K48.0km2410m+ / 2403m−October 17, 08:00 AMScheduled

Other editions of Ultra-Trail Mount Yun by UTMB2025