Fernanda Oliveira BRA, Bronze-Medal 2008, together with Ana Luiza Barbachan BRA, are the winners of race 4 of the 470 women. Giulia Conti/Giovanna Michol ITA, leading at the begin of the race, finished 2nd. Maria-Fernanda Sesto/Consuelo Monsegur ARG, up to now last-ranked, finished 3rd. Jo Aleh/Olivia Powrie NZL are on top, 2 points ahead of Mills/Clark GBR, who are 2 points in front of Westerhof/Berkhout NED. Oliveira/Barbachan BRA advanced on rank 5 overall. Lecointre/Geron FRA follow as 6th. All ranking lists.