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Ultra Trail Cao Bang

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Cao Bằng, Cao Bang, Vietnam

calendar_today 28 Nov, 2025 – 30 Nov, 2025

About the Event

Experience the ultimate trail running immersion at the Ultra Trail Cao Bang 2025. Leave the ordinary behind and traverse a course carved through some of Southeast Asia's most spectacular and serene landscapes. This event is a call to adventurers seeking an authentic, rugged experience far from the crowds. With limited spots available, early registration is your key to joining a dedicated community of trail seekers for a race that is more a pilgrimage than a competition.

Races Offered

10K

Nov 28, 2025

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Distance — 10K

terrain

Type — —

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-88 days remaining

Marathon

Nov 28, 2025

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Distance — Marathon

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Type — —

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-88 days remaining

Ultra

Nov 28, 2025

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Distance — Ultra

terrain

Type — —

timer

-88 days remaining

Weather Overview

These values represent the 3-year monthly averages for November in Cao Bằng.

Temp (°C)

Feels Like (°C)

thermostat 16.0° / 25.5°

wb_sunny 16.7° / 26.5°

Wind (km/h)

Humidity (%)

air 4.8 /

water_drop 76.0%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 16.0° / 25.5°

wb_sunny 16.7° / 26.5°

air 4.8 km/h

water_drop 76.0%

About Cao Bằng

Learn more about the host city, Cao Bằng.

Cao Bằng ( ) is a city in northern Vietnam. It is the capital and largest settlement of Cao Bằng Province. It is located on the bank of the Bằng Giang river, and is around 30 kilometres (19 mi) away from the border with China's Guangxi region. According to the 2019 census, Cao Bằng City has a population of 73,549 people.