About
Ultra Trail Chiang Mai - 103K is a 103 km ultra race with 3,919m elevation gain in Thailand. Terrain: mountain, forest, jungle. Rated very hard difficulty. Located near Chiang Dao.
Organized byRoute Map Co., Ltd
Difficulty
|100
Very Hard142 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density38 m/km · Moderate
Elevation Density =elevation gain (m)distance (km)