BTS100

BTS100 Ultra - 170km / 102km / 70km / 35km / 18km / 12 km / 8km

New Category 18 km and 12 km for short and fun experience in Bromo Tengger Semeru National Park!

Also New 35km as we strive for improving by reversing and extending to break the waiting line for this category of the old 30km race.

Bromo Tengger Semeru Ultra Run race is a unique event that aims to challenge your inner spirit and physical state, as well as to provide race participants with magnificent natural beauty and environment of Bromo Tengger Semeru National Park in East Java – Indonesia at various altitude level. Running at the high altitude region of Bromo Tengger Semeru National Park, you will experience tracks with various sceneries in the background, such as sea of volcanic sand (2.200 masl) with low temperature and strong wind.

You will be running through rural back roads, forest path and prairie with a distant magnificent view of the highest mountain in Java, Mount Semeru (3.676 masl) and the tranquility of Lake Ranu Kumbolo (2.400 masl).