Guardini clocks up another win.
Stage 4 result:
1	Andrea Guardini (Ita) Astana Pro Team	3:43:14
2	Jakub Mareczko (Ita) Southeast	0:00:00
3	Caleb Ewan (Aus) Orica - GreenEDGE	0:00:00
4	Youcef Reguigui (Alg) MTN - Qhubeka	0:00:00
5	Ken Hanson (USA) UnitedHealthcare Pro Cycling Team	0:00:00
6	Hariff Salleh (Mas) Terengganu Cycling Team	0:00:00
7	Christopher Sutton (Aus) Team Sky	0:00:00
8	Rafa? Chtioui (Tun) SkyDive Dubai Pro Cycling Team	0:00:00
9	Oleksandr Surutkovych (Ukr) Synergy Baku Cycling Project	0:00:00
10	Ryohei Komori (Jpn) Aisan Racing Team	0:00:00
GC:
1	Caleb Ewan (Aus) Orica - GreenEDGE	14:46:02
2	Natnael Berhane (Eri) MTN - Qhubeka	0:00:17
3	Youcef Reguigui (Alg) MTN - Qhubeka	0:00:20
4	Pierre-Luc Perichon (Fra) Bretagne - S?ch? Environnement	0:00:20
5	Francisco Mancebo Perez (Esp) SkyDive Dubai Pro Cycling Team	0:00:20
6	Leonardo Fabio Duque (Col) Colombia	0:00:22
7	Fr?d?ric Brun (Fra) Bretagne - S?ch? Environnement	0:00:23
8	Wenlong Zhang (Chn) Giant - Champion System Pro Cycling	0:00:24
9	Jianpeng Liu (Chn) Hengxiang Cycling Team	0:00:24
10	Robin Manulang (Ina) Pegasus Continental Cycling Team	0:00:25
Don't think that exaggerated kicker at the end of stage 5 can impact action much, so more of the same methinks: