Far too early to say this as there are still 21! games to go. Real Madrid has so much experience and they can patiently play their game and wait for Girona to make mistakes. As you can see Girona is playing an almost perfect season and is Real Madrid close? That's the problem, Real Madrid doesn't make lots of mistakes. The pressure for Girona will remain high, but I think the objective to finish the season as a club from the top four is realistic. Maybe if they are still leading after 27 games or so, it is time to grab for the title.
There are still many games left for this season so there will be many surprises that may occur in the second half of the season. Real Madrid and Barcelona have dominated La Liga with or without competition from Girona, but we see that Girona's ability so far is still competent enough to compete with Real Madrid and Barcelona. Let's see how far Girona's consistency is and whether they can continue on their winning path or if they struggle when a number of their players suffer injuries in the second half of the season.
Maybe no coach expects this to happen, but if players are constantly forced to play then I'm sure they will get tired and cause problems. Real Madrid can overcome that because they have a much better and more complete squad depth compared to Girona, so if this happens then Girona will have a much more difficult time dealing with it compared to Real Madrid.