He now moves one step closer to qualifying for the 10km open water event at the Olympics in August, but needs to finish in the top six at the up-coming Australian open water championships being held next month.
From there he will be considered for the final selection race in Portugal where the first nine swimmers will be added to the Olympic field.
"Swimming a 10km is so much to do with your head space and where you are mentally and to have the confidence coming off two pretty strong wins as well it's definitely put me in the right space for my next event.
"I'm taking it race by race so I don't want to look too far ahead. This race is now out of the way so now I move to Australian nationals where I need to finish in that top six."
The New Zealand Championships formed part of the successful annual Epic Swim which attracted approximately 650 swimmers, including a significant number of internationals, competing in a range of open water swims from 100m for children to the Epic Epic 17.5km events.