About
Ultra-Trail Khao Kho Season 6 - 36K is a 35.7 km trail race with 843m elevation gain in Thailand. Terrain: mountain, forest. Near Khao Kho National Park. Rated moderate difficulty. Located near Khao Kho, Phetchabun.
Organized byRECRACE SPORT Co.,Ltd.
Difficulty
Moderate44 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density24 m/km · Easy
Elevation Density =elevation gain (m)distance (km)
Time limit:8h
Run Conditions
MountainForest
Weather in Jun
Temperature
21 – 27°C
Warm
Humidity
Extreme
Rainfall
169 mm
Wet season
Sunshine
9.5h/day
~26 rainy days expected
Registration
Deadline
Registration may already be closed — check with organizers
Entry fee
1,900 THB(~$58)
Travel & Logistics
VenueBird Land Resort, Khao Kho, Phetchabun
Google MapsNot found — check the website for more details
Nearest airports
PHS - Phitsanulok Airport142 km | ~2h50 driving time
LOE - Loei Airport210 km | ~4h12 driving time
Race Day Info
GPX File
Not available — check the website for more details
BiB Collection
Not available — check the website for more details
Mandatory Gear
Not available — check the website for more details
Other Distances
Community
Reviews
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Race data is actively being refined. If something looks off, .
Sources: rundidi · Enriched 2026-04-18