Slapy Trail Maniacs

Slapy Trail Maniacs is a trail race series held in Cholín, near Borotice in the Czech Republic, taking place in October. It features three long off-road distances: 33 km, 47 km, and 61 km. Even the shortest option is a serious trail outing, not a casual run. The name references the Slapy area, and the format is designed for runners seeking a rugged day on trails with options for distance. The available distances suit experienced trail runners moving up from marathon distances, as well as ultra runners seeking a longer route.