About
China's premier high-altitude ultra traversing the Siguniang Mountain massif at 3,200–4,600m elevation. The course loops through three glacial valleys — Shuangqiao, Changping, and Haizi — beneath the 6,250m Yaomei Peak. Only 175km from Chengdu, it is revered as the 'Oriental Alps.'
Organized byShenhang Outdoor
Difficulty
|50
Hard78 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density55 m/km · Hard
Elevation Density =elevation gain (m)distance (km)
Time limit:16h
Run Conditions
MountainAlpine
Weather in Nov
Temperature
-9 – 2°C
Cool
Humidity
High
Rainfall
25 mm
Dry season
Sunshine
9.5h/day
~8 rainy days expected
Registration
Travel & Logistics
VenueSiguniang Mountain Outdoor Activity Management Center, Xiaojin County, Aba Prefecture, Sichuan
Google MapsNot found — check the website for more details
No airport within 200 km
Race Day Info
GPX File
Not yet released, check again closer to race date
BiB Collection
Not available yet, check again closer to race date
Mandatory Gear
Not available — check the website for more details
Other Distances
Community
Reviews
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Race data is actively being refined. If something looks off, .
Sources: zuicool · Enriched 2026-06-30