After a preliminary round, each consisting of a round trip, the league was divided into two groups of four: the best four teams played in the championship round for the title and international starting positions, the four worst teams for relegation to the Segona Divisió . The points from the preliminary round were taken.
Defending champion FC Lusitanos was confirmed as champions after 18 rounds.
The cross table shows the results of all games in this preliminary round. The home team is listed in the first column, the visiting team in the top row. The results are always given from the perspective of the home team.
The four best-placed teams in the preliminary round played against each other for the championship in a double round, with all results from the preliminary round being transferred.
The four teams in places 5 to 8 of the preliminary round played against relegation in the second half of the season. Here, too, the results of the preliminary round were broadcast and a double round was held between the clubs. UE Engordany was relegated as the last placed team, while the penultimate, FC Encamp , has to play relegation games against the second from the Segona Divisió .
1 The game Inter Club - UE Engordany (1: 1) was subsequently rated 3: 0.
Relegation
The seventh-placed player played relegation games after the regular season against the second-best team in the Segona Divisió , in which the A-team was not already in the top division. The games took place on May 19 and 26, 2013. FC Encamp remained in the Primera Divisió.