Vote For The Toughest Footrace On The Planet Which one is the toughest footrace on the planet? Vote now! Badwater UltramarathonLa UltraWestern States Endurance RunMarathon des Sables6633 UltraUltra Trail Du Mont BlancThe BarkleysDragon's Back RaceGrand to GrandJungle UltraLeadville Trail 100 RunHardrock Endurance RunVote to see resultsVote Some really tough race is missing here? Let us know!
