The 470 World Cup is currently taking place in Vilamoura, Portugal.

And they are doing well for the Olympic-ready Swedes Anton Dahlberg and Fredrik Bergström.

After seven out of eleven sailings, they lead the competition.

- But there is a lot left to sail about and many are hungry, says Anton Dahlberg to the Swedish Sailing Association.

Tough weather conditions

- Change of weather and thus lighter winds put us all to the test today.

Everyone made mistakes and it was about minimizing them, says Anton Dahlberg.

- Now it's just a matter of getting down to the laps and charging for the end of the regatta, says Anton after Wednesday's sailings.

On Saturday, the top ten will settle for the medals in a final race, the Swedish Sailing Federation announces.

ARCHIVE: Costly mistake - here the yacht capsizes (January 17)

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Costly mistake - this is where the yacht capsizes