Welcome to Patagonia!

The K42 Adventure Marathon started in 2003 with 345 runners in Vil-la La Angostura, Neuquén, in Patagonia, Argentina. Nowadays, this event gathers more than 2000 runners, of whom more than 60% run the 42km event and the rest the 15km. This is why it is one of the most important races on the American continent and in the world.

In 2020, the K42 Villa la Angostura will happen on November the 7th to host the grand finale of the Golden Trail World Series 2020.

Throughout the year, the best athletes will have fought on the 6  qualifying races to reach the top 11 and get their ticket to the final.

It promises an epic battle with all the champions!

(more info in Rules & Bonus).