As has been mentioned, it is pretty clear that Rupp could have run 2:06 had it not been for the calf. If more had been on the line, he probably would have gutted it out.
A change in coaching might be a good thing for Galen. He obviously has a massive base and its about fine tuning things. Time to get Renato involved.
Regarding Lagat, I'd love to see him make it, but I don't think he will. Too hilly and pushing 45 years of age.