There were plenty of sore bodies after racing overnight at the Laser world championships in Croatia, and a fair degree of satisfaction as well as disappointment among the Kiwi contingent.

Sam Meech continued his good form, collecting three second-placed finishes in the strong winds to sit in fourth, only two points behind Cypriot Pavlos Kontides.

He was joined in the top 10 by Tom Saunders, who is seventh after banking a second, fourth and third in his three races.

Andrew McKenzie thought he had moved up considerably into 17th after three solid races only to be slapped with a disqualification after a protest. It meant the 46th he scored in the opening race of the regatta needed to count - all sailors discard their worst score in qualifying - and he slipped well down the leaderboard.

"Unfortunately for me, a he-said-she-said protest in the final race of the day means I pick up a DSQ which has sent me all the way back to 50th," he says. "This makes me the 'first loser', meaning I will be in silver fleet for the rest of the regatta. I disagree with the decision and find it very disappointing but there is nothing I can do now."

Meech and Saunders comfortably qualified for gold fleet, which is made up of the top third of the field of 147 sailors, although it wasn't always comfortable on the race track off the coast of Split.

Winds of 20-25 knots battered the sailors overnight and many were showing the after effects of a hard day on the water.

"Everyone is looking like they can hardly walk now," says Meech. "It looks like we will have some good breeze again tomorrow so I'm going to be super tired after tomorrow's racing.

"The racing really begins tomorrow. Everyone is on similar points so it's basically like the regatta starts again tomorrow because the points gaps will suddenly become a lot bigger."

It's certainly tight among the contenders after qualifying and most of the big names are hovering. Only 16 points separate the top 10 and, ominously, the Australians are well poised with Matthew Wearn moving up into third and Olympic champion Tom Burton sixth after two wins overnight.

Meech has been a model of consistency, finishing second in his last four races, although he had to play catch-up in the opening race overnight.

"It was super hard out there today," he says. "It was really, really hard on the body but I'm pretty stoked to come away with three seconds.

"In the first race I had a really good start but went the wrong way and was quite far back in the pack at the first mark but I had a really god run and then managed to get a couple of boats before the finish so that was really good.

"In the next two races I was in a pretty solid position the whole way round. Unfortunately, Tom Burton from Australia won both those races. I couldn't quite catch him."

Survival was the main priority for some in the fleet and gear damage was common. Kontides failed to finish the last race when his sail ripped and local favourite and Rio silver medalist Tonci Stipanovic limped home with a tear in his sail.

"It doesn't get any tougher than that, sailing in the upper wind limits and with massive waves," says Saunders. "It was a case of getting off the line and sending it.

"I'm really happy to get through in a good position. The points are close so we pretty much start again tomorrow. I will take each race as it comes and keep trying to bank some good scores."

George Gautrey joined McKenzie in silver fleet after qualifying in 57th.