Where the Aust sailors are at

AUSTRALIAN SAILORS HOLD THE LINE:

* 470 men - Mat Belcher and Will Ryan are second overall after four races

* 470 women - Carrie Smith and Jaime Ryan are 13th after four races

* Nacra 17 - Jason Waterhouse and Lisa Darmanin are first after six races

* Finn - Jake Lilley is seventh after six races

* Laser - Tom Burton is fifth after six races

* Laser Radial - Ashley Stoddart is 11th after six races

* 49er - Nathan Outteridge and Iain Jensen start sailing on Friday

* Each event has 10 or 12 races, with the top 10 carrying their scores through to a double-points medal race.