Borneo Ultra Trail Marathon 2026

The 100k trail of Borneo's great trail run with the course set over the steep ridges and deep river valleys of the Kiulu Valley. The area is known as the Adventure centre of Sabah and famous for more than 300 hanging bridges. You will pass a mixture of jungle and cultivated landscapes with aid stations set in quaint native villages.

The 100k trail of Borneo's great trail run with the course set over the steep ridges and deep river valleys of the Kiulu Valley. The area is known as the Adventure centre of Sabah and famous for more than 300 hanging bridges. You will pass a mixture of jungle and cultivated landscapes with aid stations set in quaint native villages.