Results (brief)
1. Thomas De Gendt (Bel) Lotto Soudal 4:52:04
2. Nairo Quintana (Col) Movistar Team 1:08
3. Richie Porte (Aus) BMC Racing Team 1:23
4. Alberto Contador (Esp) Tinkoff Team
5. Tejay Van Garderen (USA) BMC Racing Team 1:36
6. Pieter Weening (Ned) Roompot – Oranje Peloton
7. Ilnur Zakarin (Rus) Team Katusha 1:41
8. Christopher Froome (Gbr) Team Sky 1:45
9. Romain Bardet (Fra) AG2R La Mondiale
10. Daniel Martin (Irl) Etixx – Quick-Step
25. Michael Woods (Can) Cannondale Pro Cycling 2:45
GC after Stage 4
1. Nairo Quintana (Col) Movistar Team 19:01:43
2. Alberto Contador (Esp) Tinkoff Team 0:08
3. Richie Porte (Aus) BMC Racing Team 0:17
4. Daniel Martin (Irl) Etixx – Quick-Step 0:24
5. Tejay Van Garderen (USA) BMC Racing Team 0:27
6. Romain Bardet (Fra) AG2R La Mondiale 0:32
7. Ilnur Zakarin (Rus) Team Katusha 0:42
8. Christopher Froome (Gbr) Team Sky 0:46
9. Hugh Carthy (Gbr) Caja Rural-Seguros RGA 1:01
10. Rigoberto Uran (Col) Cannondale Pro Cycling 1:16
18. Michael Woods (Can) Cannondale Pro Cycling 1:56