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Vietnam Highlands Trail by UTMB Da Lat, Lam Dong, Vietnam

Name: Vietnam Highlands Trail by UTMB
Start: 2027-01-09
End: 2027-01-09

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Vietnam Highlands Trail by UTMB

Course maps

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10K TUYENLAM
20K PINHATT
50K ELEPHANT
100K LANGBIANG

Foot race | 9 Jan 2027

62.1 mi

Distance

Elevation gain

7,008 ft

Elevation high

5,003 ft

Elevation avg

Unspecified surface

Elevation loss

3,474 ft

Elevation low

32%

Climb factor

What is climb factor?

The climb factor for a course is the percentage of your energy used in hill-climbing compared to the energy expended running the flats.

This course has a climb factor of 32% over 62.1 mi, which means that the energy expenditure for the run is equivalent to running a flat 81.7 mi.

Climb factor is provided courtesy of Ben Crowell, who both authored climb factor's scientific paper and wrote the open source software for it. You can read more about it here .

Course last updated 10 Oct 2026

All values approximate

Distance & elevation data

The distance or elevation data not precisely what you expect for this route?

Data from a GPS device can be rough, especially in areas where the terrain (trees, canyons) interfere with GPS signals. And routes drawn on our maps are reliant on people marking trails from satellite images -- the details of which can be hidden by trees.

Elevation can be tricky too. Elevation data is stored on spaced topographical lines, and determining the elevation of a point requires computers to estimate based on how close the point is to the topographical line.

We mitigate this by calculating distance in 3-D (think Pythagorean theorem) and using mathematical techiniques to smooth the elevation data. We come close, but no one can be perfect with imperfect data, even in 2026.

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Vietnam Highlands Trail by UTMB - 100K LANGBIANG course map

Stats summary

Race distance	Distance	Ele gain	Ele loss	Ele avg	Paved	Gravel	Dirt	Narrow
10K TUYENLAM	7.0 mi	1,732 ft	1,732 ft	5,049 ft	100%	0%	0%	0%
20K PINHATT	14.8 mi	3,606 ft	3,606 ft	4,829 ft	100%	0%	0%	0%
50K ELEPHANT	33.0 mi	9,354 ft	9,672 ft	4,869 ft	100%	0%	0%	0%
100K LANGBIANG	62.1 mi	17,188 ft	17,507 ft	5,003 ft	100%	0%	0%	0%