In addition to Mankato United, 176 other teams from 33 different countries played in Boys 15. They were divided into 44 different groups, whereof Mankato United could be found in Group 9 together with LB07, Fuhsetal, FSV and Nyköpings BIS. Mankato United continued to Play off B after reaching 3:rd place in Group 9. In the playoff they made it to 1/32 Final, but lost it against Lindö FF Norrköping with 1-2. In the Final, Karlslunds IF HFK won over Emmaboda Komb. and became the winner of Play off B in Boys 15.