Kamnik–Savinja Alps
The race was decided on its queen stage (Stage 4) in the Kamnik–Savinja Alps with climbs to Seeberg Saddle (1218 m), Pavlič Pass (1338 m) and Volovljek Pass (1029 m). The stage was won by Primož Roglič (Team LottoNL-Jumbo) with a 33-second lead over second-placed Matej Mohorič (), with Rafal Majka () in third.