The talent has always been there for Peabody’s Catarina Rocha, but it’s probably her level-headed approach to cross country and track that has set her apart from the cluster of elite female runners in Massachusetts. For starters, don’t tell Rocha she’s the girl with the bulls eye on her back that the rest of the state is gunning for. As far as she’s concerned, there are too many good runners in Massachusetts for her to think that she’s the clear favorite. As for the pressure to perform well, it just isn’t there. Rocha trains hard and lets the chips fall where they may.