About
AKHA Trail - 31K is a 31.0 km trail race with 1,721m elevation gain in Thailand. Terrain: mountain, forest. Rated challenging difficulty. Located near Chiang Rai, Chiang Rai.
Organized byRoute Map Co.,Ltd
Difficulty


Challenging48 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density56 m/km · Hard
Elevation Density =elevation gain (m)distance (km)
Time limit:9h
Run Conditions
MountainForest
Weather in Aug
Temperature
23 – 29°C
Warm
Humidity
Extreme
Rainfall
383 mm
Monsoon
Sunshine
7.2h/day
~27 rainy days expected
Registration
Deadline
Not specified
Entry fee
2,888 THB(~$88)
Travel & Logistics
VenueBan Pha Hee School (โรงเรียนบ้านผาฮี้), Mae Sai, Chiang Rai
Google MapsView on Maps
Nearest airports
CEI - Mae Fah Luang-Chiang Rai International Airport80 km | ~1h36 driving time
Race Day Info
GPX File
Not yet released, check again closer to race date
BiB Collection
Not available — check the website for more details
Mandatory Gear
- hydration pack
- whistle
- emergency blanket
- mobile phone with signal
- cup/bowl/spoon
Other Distances
Community
Reviews
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Race data is actively being refined. If something looks off, .
Sources: website · Enriched 2026-05-17