In the year 2017 / 2018 a few brave trail runners embark on an immense challenge: finishing all four ultratrail races of the Belgian Legends Trails series within a single year.
Completing this series of races, which consists of three 160 kilometer trail races and one extremely challenging 250 kilometer winter race, will earn them the Legends Grand Slam title.
When Heroes Become Legends follows this small group of runners throughout this adventure.
Who will finish all four of these races?
Inspired to try one of these races yourself?