In addition to the two Grane Arendal, teams, 11 other teams played in Jenter 16 (født 2005). They were divided into 3 different groups, whereof Grane Arendal, IK 1 could be found in Group B together with HG Gokstad Håndballklubb, Nordstrand IF 2 and Våg IK 2.
Grane Arendal, IK 1 continued to Sluttspill A after reaching 2:nd place in Group B. In the playoff they made it to Semi final, but lost it against Sandnes Håndballklubb Blå with 8-19. In the Final, Sandnes Håndballklubb Blå won over Sola Håndballklubb HK J16 and became the winner of Sluttspill A in Jenter 16 (født 2005).
5 games played