Australia's Richie Porte gets medication from a doctor, left, as he follows teammate Mikel Nieve Iturralde of Spain, after he got distanced by the pack during the thirteenth stage of the Tour de France cycling race over 197.5 kilometers (122.7 miles) with start in Saint-Etienne and finish in Chamrousse, France, earlier today. (AP Photo/Laurent Cipriani)

Question: What do you suppose is the back story re: that runner on the right?