In addition to the three Lyn Fotball teams, 53 other teams played in T - Jenter 9-er, 13 år. They were divided into 14 different groups, whereof Lyn Fotball 1 could be found in Group 10 together with PaiHa, Hadeland KFK and Stegaberg IL.

Lyn Fotball 1 continued to Playoff A after reaching 1:st place in Group 10. In the playoff they made it to Semi final, but lost it against Bud IL with 2-3. In the Final, Gjelleråsen won over Bud IL and became the winner of Playoff A in T - Jenter 9-er, 13 år.