Ultra-Trail Mount Yun by UTMB 2026 - Shanxi, China

Ultra-Trail Mount Yun by UTMB takes place on 16–18 October 2026 in the Yunqiu Mountain scenic area of Xiangning County, Shanxi, China. This fourth edition is part of the UTMB World Series, and the series organiser expects approximately 9,500 participants. The mountain routes link forested slopes, historic villages, temples and valleys, with considerable climbing and autumn conditions.

Race programme

The 2026 event has four advertised categories. The UMY 100M covers 166 km with 7,400 m of elevation gain, starts Friday 16 October at 15:00 and has a 48-hour limit. The DMY 100K covers 97 km with 4,300 m of climbing, starts Friday at 21:00 and has a 28-hour limit. The MMY 50K covers 48 km with 2,400 m of climbing, starts Saturday 17 October at 08:00 and has a 14-hour limit. The EMY 20K covers 22 km with 1,400 m of climbing, starts Sunday 18 October at 09:00 and has a seven-hour limit. Times are local China Standard Time.

The 100M, 100K, 50K and 20K categories offer four, three, two and one UTMB Running Stones respectively. The distances stated here are the actual course lengths published by the organiser, rather than the rounded category labels.

Courses and race logistics

The 100K route visits Wulong Palace and the ancient villages of Ban'ershang, Houzhuang and Xiachuan. The 50K route also passes the historic Ta'erpo village and Jade Emperor Peak. Longer-course runners encounter extensive mountain terrain and historic landmarks in southern Shanxi.

Zhonghe Square is the main race hub, although the official 100M course description also refers to Mingzhu Square. Participants should check the latest race-specific start instructions. Registration is closed. The organiser requires mandatory mountain-running equipment and sufficient food and water between aid stations. Race regulations describe aid-station refreshments, medical assistance, checkpoints and official reusable drop bags distributed during race-pack collection. Photo identification is needed for bib collection. Runners must follow environmental rules, including carrying waste to designated disposal points.

Travellers can reach the scenic area from Linfenxi or Yunchengbei railway stations, each approximately 1.5–2 hours away by road according to the organiser. Check transport and shuttle arrangements before arrival.