In addition to Marin FC, 51 other teams from 9 different countries played in Girls 13. They were divided into 13 different groups, whereof Marin FC could be found in Group 6 together with Gamla Upsala SK, Årjäng IF and Qviding FIF. Marin FC continued to Play off A after reaching 1:st place in Group 6. In the playoff they made it to 1/4 Final, but lost it against Rönninge Salem Fotboll 1 with 1-2. In the Final, AIK FF won over Greve Fodbold and became the winner of Play off A in Girls 13.