Karl Meltzer: Made to Be Broken | Red Bull TV
42 min · 2017
European Works
Ultrarunner Karl Meltzer has long dreamed of setting the speed record for crossing the USA's Appalachian Trail. Now he sets out for his third and final attempt to run the 3,524km (2,188 miles) in less than 46 days, 8 hours and 6 minutes.