About
Soimalai Winter Season - 165K is a 165 km ultra race with 6,800m elevation gain in Thailand. Terrain: mountain, forest, alpine. Rated herculean difficulty. Located near Tak, Tak.
Organized byTak Trail Series Thailand
Difficulty
|5
Herculean233 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density41 m/km · Moderate
Elevation Density =elevation gain (m)distance (km)