50km treadmill World Record by Matthias Kyburz

Matthias Kyburz tried to break the 50km Treadmill Worldrecord hold by Florian Neuschwander (2:57:24 h). He did it with a clear 49s gap 2:56:36! Several guests joined the Live-Stream: - Kilian Jornet (1:47:48 h) - Paula Radcliffe (00:36:30 h) - Sabrina Mockenhaupt (02:32:00 h) - Max King (02:08:40 h) - Marc Lauenstein (0:25:15 h) - Judith Wyder (01:23:50 h) - Stefan Lombriser (0:46:40 h) - Viktor Röthlin (01:08:10 h) - Francois Gonon (0:10:00 h) - Mario Mendoza (01:35:50 h) - Tadesse Abraham (02:42:15 h) -