About
Phrae Ultra 100 - 60K is a 60.0 km ultra race with 1,829m elevation gain in Thailand. Rated hard difficulty. Located near Phrae.
Difficulty
Not part of any indexed race series.
Hard78 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density30 m/km · Moderate
Elevation Density =elevation gain (m)distance (km)
Time limit:14h