In addition to the two Flatås Idrettslag teams, 31 other teams played in Jenter 15 (født 2005). They were divided into 8 different groups, whereof Flatås Idrettslag 2 could be found in Group G together with Ottestad IL 3, Trosvik IF 2 and Nordre Land IL.
Flatås Idrettslag 2 continued to Sluttspill B after reaching 3:rd place in Group G. In the playoff they made it to 1/8 Final, but lost it against Oppdal IL 2 with 0-1. In the Final, Lyn Fotball blå won over Lillehammer KFK 4 and became the winner of Sluttspill B in Jenter 15 (født 2005).
4 games played