About
4TUL - 66K is a 66.0 km ultra race with 1,257m elevation gain in Hong Kong. Terrain: mountain, technical, coastal. Near Hong Kong Trail National Park. Rated hard difficulty. Located near Kowloon, Kowloon.
Organized byNo Race No Goal
Difficulty
|50
Hard79 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density19 m/km · Easy
Elevation Density =elevation gain (m)distance (km)
Time limit:Not specified
Run Conditions
MountainTechnicalCoastal
Weather in Oct
Temperature
22 – 27°C
Warm
Humidity
Very high
Rainfall
195 mm
Wet season
Sunshine
8.8h/day
~11 rainy days expected
Registration
Travel & Logistics
VenueArgyle Street, Mong Kok, Kowloon
Google MapsNot found — check the website for more details
Nearest airports
HKG - Hong Kong International Airport47 km | ~56min driving time
SZX - Shenzhen Bao'an International Airport92 km | ~1h50 driving time
Race Day Info
GPX File
Not yet released, check again closer to race date
BiB Collection
Not available yet, check again closer to race date
Mandatory Gear
Not available — check the website for more details
Community
Reviews
No reviews yet. Be the first to share your experience!
Race data is actively being refined. If something looks off, .
Sources: manual, website · Enriched 2026-06-19