No, its not hard to find simple precinct results, but it is hard to find easy-to-read precinct results. Thanks for the map also! I would think based on the % of population in Anchorage, and how right wings some of the suburbs are, that Anchorage would be a little bit less Romney than the state itself.
Also bear in mind how much land area is in the City of Anchorage proper. It contains a large amount of places that would be suburbs in most metropolitan areas within the city limits. I'd imagine the denser urban core part of Anchorage is significantly more Democratic than the city as a whole.