Foy didn't have any hard feelings after the race though.
"Our communication worked really well out there and Laura gives me cues so I know where we are on the road, when to turn, that type of thing," she said.
"It was a quick flat course and we were probably sitting on about 45km/h most of the way. There was a lot of support out there, we could hear the New Zealand supporters out there on the course, especially Laura's mum!"
Meanwhile, New Zealand's Parasailing Sonar team are back into third overall after the three latest races sailed.
The competition is now passed the halfway mark.
Sharp, Richard Dodson and Andrew May earned two fourths and one sixth placing, leaving them just three points behind second-placed USA, while the Aussies hold the lead.
Dodson said they were smart when there was a stronger breeze on the second day. "We thought we were doing a smart thing we had light air sails on. Speed wise, I think we're good," he said.
"There were gusts of 25 knots which is quite breezy, so we're happy enough. We got two fourths and a sixth so we're happy."
"We're lying third right now, which is a really good goal I think. To medal would be fantastic."
While the Australian team of Colin Harrison, Russell Boaden and Jonathan Harris have a five-point leading margin, points on the leader board are close through the top half of the 14-boat fleet and the remaining days of the regatta will be crucial.