In addition to Rubbestadnes IL, 117 other teams from 6 different countries played in Boys 16 - born 2003 - 11 aside. They were divided into 29 different groups, whereof Rubbestadnes IL could be found in Group 18 together with Elverum Fotball 1, Spjelkavik IL and Torvastad IL.

Rubbestadnes IL continued to Playoff B after reaching 3:rd place in Group 18. In the playoff they made it to 1/8 Final, but lost it against Club Reforma with 0-2. In the Final, Korsvoll IL won over Mosjøen IL 1 and became the winner of Playoff B in Boys 16 - born 2003 - 11 aside.