Torrencial Chile by UTMB 6K

12K

The 12K course moves through Valdivian temperate rainforest terrain, characterized by dense vegetation, exposed roots, and trails that respond dramatically to rainfall. Runners should expect mixed surfaces ranging from forest floor singletrack to wider trail sections, with footing that requires constant attention. The route's specific elevation profile has not been published, though the coastal range terrain naturally includes rolling grades. Navigation follows UTMB World Series marking standards, with the course designed to showcase the region's distinctive ecosystem while remaining appropriate for runners with moderate technical trail experience.

21K

The course navigates mixed terrain typical of Chile's coastal temperate rainforest zone. Runners should expect variable footing as the route moves between trail types, with surfaces that may include forest paths, dirt roads, and potentially technical sections depending on recent weather. The region's high rainfall means conditions underfoot can change significantly, and what appears firm may become slick or muddy. Specific elevation details are not currently available, though the surrounding landscape features rolling topography characteristic of this transitional zone between the Andes foothills and the coast.

44K

64K

The route explores the Coastal Range outside Valdivia, moving through sections of protected rainforest and terrain shaped by centuries of rainfall. Expect sustained technical sections where root systems and mud require constant attention, interspersed with stretches that allow for more rhythmic running. The mixed terrain designation reflects the variety runners encounter—from narrow singletrack under dense canopy to wider trails that open views toward the coast.

108K

The route explores the Valdivian temperate rainforest near Valdivia in the Los Ríos region, an area known for its dense canopy, endemic species, and reputation as one of the wettest environments in Chile. Runners traverse mixed terrain across this ultra distance, with the rainforest's natural features—fallen logs, root systems, and perpetually damp ground—shaping the technical demands throughout.