In addition to Gulset IF, 73 other teams played in Boys 15 - born 2004- 11 aside . They were divided into 18 different groups, whereof Gulset IF could be found in Group 16 together with Åkra IL - Fotball, Fet IL 2 and Bergen Nord, FK.

Gulset IF continued to Playoff A after reaching 1:st place in Group 16. In the playoff they made it to 1/8 Final, but lost it against Ready 1 with 0-1. In the Final, Brage Trondenes, FK won over Ready 1 and became the winner of Playoff A in Boys 15 - born 2004- 11 aside .