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We are behind the first 100-mile and 100km Mountain Trail World Series, happening across continents. Portugal, Brazil, Wales, United States, and the grand finale in Italy – we’re taking athletes from all around the globe in an unforgettable journey to conquer some of the most challenging summits ever known. Join the revolution.

We are behind the first 100-mile and 100km Mountain Trail World Series, happening across continents. Portugal, Brazil, Wales, United States, and the grand finale in Italy – we’re taking athletes from all around the globe in an unforgettable journey to conquer some of the most challenging summits ever known. Join the revolution.

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