Before the inferno was held for the first time in 1998, the athletes could prove themselves at the Schilthorn marathon. There is one who seems to enjoy the strenuous way particularly: Since 1993, Marcel Dysli has participated for 27 times – and 27 times he has climbed the summit. Despite all the hardships, Dysil expresses his joy: «They were fantastic runs. If snow, rain, bright sun or thick fog – always well organized, always with friendly helpers.»