In addition to Kjelsås IL, 54 other teams played in Boys 15/16 - born 2003 - 7 aside. They were divided into 13 different groups, whereof Kjelsås IL could be found in Group 1 together with Bryn / Bud 2, Rosendal TL, Tjørvåg IL /Mil/Gil and Ølen IL - fotballgr..

Kjelsås IL continued to Playoff B after reaching 4:th place in Group 1. In the playoff they made it to 1/4 Final, but lost it against München Bogenhausen SC with 1-8. In the Final, München Bogenhausen SC won over Oppsal IF Fotball and became the winner of Playoff B in Boys 15/16 - born 2003 - 7 aside.