Southeast Asian Ultra Guide

Koh Pha-ngan

PhaNgan Trail 75K

Brutal island ridges, deep tropical single-track, and relentless technical climbs tracking across Thailand's Gulf coastline.

75 km 3200 m vert42 m/km
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Logistics & Terrain

Terrain style. Steep jungle single-track, exposed granite ridges, loose dirt descents, and sandy coastal stretches.

The killer variable. Extreme island microclimates combining dense, unmoving jungle heat with intense solar exposure on high, unshaded ridges.

The climbs are viciously steep and often slick with tropical mud or loose grit. You will drop from high, technical ridgelines down into humid valleys where deep root systems and sudden rock scrambles break your rhythm and test ankle stability on every descent.

Vertical Climbing Mechanics

Incorporate eccentric quad strength blocks (heavy squats, lunges) to handle the steep downhill pounding. Pair this with long, continuous stair or incline machine sessions to simulate the prolonged vertical ascents typical of Thai island peaks.

Vert per km
42 m
Race distance
75 km
Total vert
3,200 m

Nutrition Scaling

High sweat rates on exposed ridges will strip your mineral reserves quickly. Alternate between clean water and highly concentrated electrolyte formulas, aiming for substantial hourly sodium counts alongside easy-to-digest chews and gels.

Carbs per hour
70–90 g
Sodium per hour
700–1100 mg

Other distances at this event

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