World and Commonwealth medallist Lauren Boyle continued on her winning ways on the third day of the Queensland Championships in Brisbane.
Boyle won the final of the 800m freestyle in emphatic fashion to add to the 400m freestyle honours on Monday.
The 26 year old, currently training in Queensland, clocked an encouraging 8:25.93 in the middle of her heavy mileage schedule to better Australia's best, Jessica Ashwood.
Boyle settled into a consistent schedule of 1m03s per 100m with her final two laps her fastest.
Two other New Zealanders were on the podium with Wellington's Samantha Lee third in the 200m butterfly (2:13.92) and Waikato's Bradlee Ashby third in the 200m backstroke (2:04.37).