About
Huanglong Extreme Endurance Race - 49K is a 49.2 km ultra race with 2,582m elevation gain in China. Terrain: alpine, mountain. Rated hard difficulty. Located near Songpan, Sichuan.
Organized byOutopia
Difficulty
|50
Hard75 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density52 m/km · Hard
Elevation Density =elevation gain (m)distance (km)