"The one thing we said all week is how do we thank everyone who has supported us and I hope this goes a long way to doing it," said Camper's Australian skipper Chris Nicholson as his team moved back to within 18 points of the leaders.
"It's been a huge week of support and it's helped.
"Now we've flicked the switch and we want this on the next leg."
Puma got off to a flying start leading the boats over the line in 15-20 knots of easterly breeze but by the first turning mark Camper had snuck in front.
Groupama moved up into second but Puma clawed their way back on the second upwind leg, overtaking Franck Cammas' men to claim second and bank a vital five points.
"It was a lot of fun," said Puma skipper Ken Read.
"We had a good start but Camper got the first shift and that's all they needed."
With Telefónica picking up just one point for sixth place, their stronghold on the overall leaderboard weakened.
"We had a pretty bad race," said Telefónica skipper Iker Martínez.
"We didn't sail well, so it was a headache for us. It was pretty difficult. We didn't have much room to play with out there."
Groupama moved to within 15 points of the overall leaders as they took home four points from the in-port race.
"Third is not so bad," said Cammas.
"We had a problem with the keel which lost us the 20-second advantage which we had over Puma and Puma took advantage well to overtake us. But apart from that we are happy with the race."
Team Sanya scored their best result since the Iberdrola In-Port Race in Alicante, the first competitive racing of the 2011-12 Volvo Ocean Race.
"That was awesome," said Sanya's local boy Sanderson. "We're just so stoked to be in the race but that was one step better because we had a couple of boats behind us."
The fleet now faces its biggest challenge yet when they set sail from Auckland at 2pm on Sunday - the Southern Ocean.
The 6,705 nautical mile sprint around Cape Horn and on to Itajaí in Brazil will see the teams dodging icebergs and huge storms.
"The Southern Ocean is a fearsome place and deserves a great deal of respect," said Telefónica watch captain Neal McDonald.
"Climbing Everest is not particularly risk free or glamorous but people want to do it for the challenge and it's the same with the Southern Ocean."
Waves of 12 metres and winds of up to 60 knots are forecast and teams will use night-vision goggles to try to spot icebergs at night.
Three new sailors join the fleet for Leg 5. Anthony Nossiter from Australia is joining Abu Dhabi to replace the outgoing trimmer/helmsman Justin Ferris, Finnish Olympic gold medal winner Thomas Johanson takes over for the leg from injured Kelvin Harrap on Puma and Danish Olympic gold medallist Martin Kirketerp steps up for Leg 5 on Sanya for Ryan Houston who picked up a kidney infection.
- HERALD ONLINE