They travelled to Santander, Spain, in March to take part in trials to determine which boat would be given the nod for the Olympic event.
Their victory in Melbourne this week has been convincing. They concluded the 12-race series with an eight-point margin over nearest rivals Tessa Parkinson and Kate Lathouras of Australia.
Maloney and Meech finished outside the top three in onlyone race and rounded out the regatta in style with a medal race victory yesterday.
Meanwhile, a solid contingent of other New Zealand sailors also crossed the Tasman for 2012 Sail Melbourne.
The best result, other than Maloney and Meech, included a second by Torrin Bright in the men's kite, a fourth by Gemma Jones and Luke Stevenson in the Viper, fifth by Thomas Coutts in the Finn, sixths by Thomas Saunders in the Laser class and Cullen Le Roy in the men's Laser Radial, plus sevenths by James Turner and Carl Evans in the 470s; Susannah Pyatt in the women's Laser Radial; and Miranda Powrie and Mark Stichbury-Cooper in the Viper.