100 km
Distance
3,400 m
Elevation Gain
26:30:00
Average Finish Time
3,200
Total Finishers
1981
Established
Mountainous
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Course & Elevation
The Oxfam Trailwalker is Asia's premier 100km trail challenge, traversing Hong Kong's dramatic mountain ridges from Pak Sha O in the north to Tai Long Wan beach in the south. Participants navigate 15 hill sections across New Territories and Sai Kung Peninsula, featuring steep climbs, technical descents, and pristine coastal vistas. The course combines high-altitude mountain walking with challenging terrain, testing endurance and navigation skills over approximately 24-28 hours of continuous movement.
🌤️ Weather
Late autumn in Hong Kong offers mild, pleasant conditions with cool mornings and comfortable afternoons. November typically brings lower humidity and occasional light rain; wind can be strong on exposed ridges.
Registration
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🎯 Fun Facts
- ▸ Asia's longest and most iconic charity endurance event, established in 1981 to raise funds for Oxfam's poverty alleviation programs.
- ▸ Participants must complete the 100km course within 36 hours; team entries of 4-6 walkers are encouraged with relay checkpoints.
- ▸ The route crosses Hong Kong's highest point, Tai Mo Shan (957m), and descends to pristine Tai Long Wan beach in Sai Kung.
- ▸ Over HK$100 million has been raised since inception, making it one of the world's most successful charity endurance events.
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