Amazing to see Rui Costa win so big!! Again, he wasn't the strongest of the 4 but right now I can come up with two explains:
1) Spain didn't make the race has hard has they could/should: what did Moreno and Contador did the entire race? Wait to be dropped on the last lap? Costa was on the ropes on the last steep climb.
2) Valverde's general attitude towards racing: why wasn't he on Rui's wheel when he attacked?
I'm sad to see Rodriguez losing and Nibali missing out on a medal but the thing that I found most outrageous was Valverde getting bronze.
About Rui Costa being a wheelsucker: who close the first gaps to Rodriguez/Nibali on the second to last climb? I agree he should have worked more with Nibs to bring Purito back but at the end of the day, Nibali's decision was to ride, bringing him along, instead of stop riding.
Also surprising to see Gilbert - Cancellara - Sagan left to die on the last climb. It was a climbers/hilly riders course after all.