woman walking on green grass field

Ushuaia by UTMB 88.5K

88.5K·Ushuaia
ultra100k50kmountainhigh altitudetechnicaltrailpoint to point

Photo by Massimo Sartirana on Unsplash

Distance88.5K
Date20 Mar 2026

About This Race

The second-longest option at Ushuaia by UTMB, the 88.5K presents a formidable challenge that pushes runners deep into Patagonia's unforgiving terrain while stopping short of the event's ultimate test. This distance demands serious ultra-distance experience and mental fortitude, as runners must maintain focus and energy management across extended exposure to wind, elevation changes, and technical terrain that can break down even experienced mountain runners. The 88.5K serves as either a stepping stone for those building toward longer UTMB World Series events or a destination race for runners seeking a substantial ultra challenge without committing to the full 126.7K distance.

Practical Info

Nearest Airport

USH - Malvinas Argentinas Ushuaia Airport

Accommodation

Ushuaia offers various lodging options from hostels to hotels, though booking well in advance is recommended due to the city's remote location and limited accommodations.

Best For

mountain runnersultra runnersexperienced trail runners

Notable Features

Located at the southernmost city in the world, this race offers runners a chance to experience the raw beauty of Patagonian wilderness. The event combines challenging mountain terrain with the mystique of running at the edge of civilization, where the Andes meet the sea in one of Earth's most remote locations.