In addition to Kolnes IL, 77 other teams from 5 different countries played in Girls 13 - born 2005 - 9 aside. They were divided into 19 different groups, whereof Kolnes IL could be found in Group 4 together with Lyn Fotball Blå, Tus Felde, Molde FK 1 and Heggedal IL.

Kolnes IL continued to Playoff B after reaching 4:th place in Group 4. In the playoff they made it to 1/16 Final, but lost it against Nordre Fjell Fotball with 1-7. In the Final, Heggedal IL won over Kolbu/KK Fotball and became the winner of Playoff B in Girls 13 - born 2005 - 9 aside.