Colombian Dani Martinez (EF-Education First) won the 13th stage of the Tour de France, a 191.5-km trek from Chatel-Guyon on Friday.
German Lennard Kamna and Bora-Hansgrohe team mate and compatriot Maximilian Schachmann were second and third respectively.
Slovenian Primoz Roglic (Jumbo-Visma) extended his overall lead as defending champion Egan Bernal (Ineos-Grenadiers) of Colombia lost some 35 seconds.
Another Slovenian, Tadej Pogacar of Team UAE-Emirates, is now second overall, 44 seconds off the pace with Bernal in third, 15 seconds further back.