In addition to the two Lunner teams, 26 other teams played in Gutter 15 (født 2005). They were divided into 6 different groups, whereof Lunner Fotballklubb 1 could be found in Group A together with Lillehammer Fotballklubb 1, KFUM-Kam. Oslo 3, Oppdal IL and Follebu FL - Fotball 2.
Lunner Fotballklubb 1 continued to Sluttspill B after reaching 3:rd place in Group A. In the playoff they made it to 1/4 Final, but lost it against Lunner Fotballklubb 2 with 1-3. In the Final, Lillehammer Fotballklubb 1 won over Faaberg Fotball and became the winner of Sluttspill B in Gutter 15 (født 2005).
6 games played