Get overtaken like that is an achievement? Ferrari = slower car overall but looking at Alonso-Ricciardo Ferrari engine (at this stage of the race?) looked worse than Renault. Not to mention traction.
"1,5 s per lap this should be easy". Ooops. Perfect prediction: Lewis losing to one Williams.
Lack of FRIC made the difference if you need to ask. We're talking of relative differences and tenths of a second, Red Bull&Williams might relatively gained tenth between teach other=gap pretty much the same but 0,3 over Merc, same or more for McLaren or Ferrari. Reference points are not clear.