In addition to Tynset IF, 22 other teams played in Q - Jenter 11-er, 18/19 år. They were divided into 6 different groups, whereof Tynset IF could be found in Group 2 together with Hallingdal FK, LSK Kvinner FK and Otta IL /Sel.

Tynset IF continued to Playoff B after reaching 3:rd place in Group 2. In the playoff they made it to Semi final, but lost it against Nardo FK with 0-1. In the Final, Nardo FK won over Eidsvold TF and became the winner of Playoff B in Q - Jenter 11-er, 18/19 år.