"We caught back up a bit but it wasn't enough. We put a big effort in and played well, and maybe with a bit of luck we could have won.
"We're disappointed, because we have the talent to win, but we're not disheartened.
Fitness, who is a member of New Zealand's national team, said he was proud of the way they played, and because most of the starting line-up were still under 20, the team had a bright future ahead.
"Whanganui took home three medals, and our under 14s (Whanganui Lightening) won their final 14-2. Our division two team came second and our under 17s came third.
"At the moment we actually have two kids' teams, and there seems to be quite a bit of interest in roller hockey here in Whanganui.
"The future's definitely looking bright for us."
Roller hockey teams have four players and a goal keeper on each side, with premier games consisting of two 25-minute halves. Kids' competitions have 15-minute halves.
For more information on the Whanganui roller hockey set-up, go to WRHC.co.nz.