About
CM6 - 62K is a 62.0 km ultra race with 3,073m elevation gain in Thailand. Rated hard difficulty. Located near Chiang Mai.
Difficulty
Not part of any indexed race series.
Hard93 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density50 m/km · Hard
Elevation Density =elevation gain (m)distance (km)
Time limit:17h