Episode 4: Our Tour de France diarists return to explain what's going on inside the race. In this episode we hear from Mitchelton-Scott's Sam Bewley, who crashed out the other day and has made it home to recover from a broken wrist and rib, from Sunweb's Nikias Arndt, teammate of stage winner Marc Hirschi, and from Connor Swift of Arkéa-Samsic about looking after Nairo Quintana. Despatches from our team of audio diarists will appear throughout our Tour de France coverage as well as in Kilometre 0. The full line-up is Nikias Arndt, Sam Bewley, Simon Geschke, Ryan Gibbons, Jens Keukeleire, Michael Mørkøv, Lukas Pöstlberger, Pavel Sivakov, Connor Swift and sports director Tom Southam. Kilometre 0 by The Cycling Podcast is supported by Zwift, the app for riding, training and racing at home. Kilometre 0 is a 15-part series published on weekday mornings during the Tour de France.