In addition to Kärra HF, 107 other teams from 14 different countries played in Girls 15. They were divided into 18 different groups, whereof Kärra HF could be found in Group 11 together with Lilleström HK-90, Spårvägens HF 1, Haukar, Björndal IF 2 and Driv IL. Kärra HF continued to A-Play-off after reaching 3:rd place in Group 11. In the playoff they made it to 1/32 Final, but lost it against Torslanda HK with 3-13. In the Final, Hellerup IK 1 won over Skogås HK and became the winner of A-Play-off in Girls 15.