In addition to Lillestrøm, 20 other teams played in 13-15 september Jenter 13 Elite (FØDT 2011) 9er . They were divided into 5 different groups, whereof Lillestrøm could be found in Group A together with Hommelvik IL, Kolbotn IL and Lommedalens IL Lommedalen IL 1.

Lillestrøm continued to Slutspill A after reaching 1:st place in Group A. In the playoff they made it to 1/4 Final, but lost it against Kolbotn IL with 0-1. In the Final, Kolbotn IL won over Junior Lions FC and became the winner of Slutspill A in 13-15 september Jenter 13 Elite (FØDT 2011) 9er .