can you run before...yes, personally i think runnig after woudl be better so u have energy to lift, do a 10 minute warmup jog or so...lift, then run....... in regards to teh protein shake if its jsut protein and u can stomach it while running i would say have it befoe u run, if not get a good BCAA product like xtend and sip it throughout ur workout that way ur not slipping into a catabolic state for ur run and then jsut take ur shake afterwards