Originally Posted by Miburo
It's obvious purito went all out, why wouldn't he at that point. That climb was almost over as you can see.
He handled it perfectly, giving Froome a wheel to hang on at the climb, and letting Froome lead on the flat and descent.
After Purito started chasing they closed the gap, but why would he be going all out? He's just relaying there, not sprinting at all.