Extreme Sailing Series St Petersburg concludes with big day for Team Turx

Morgan Larson and crew claim the Extreme Sailing Series Sydney and the 2014 championship

Morgan Larsen's team on fire at the Extreme Sailing Series Sydney

Gusty conditions as racing gets underway at the Extreme Sailing Series Sydney

Alinghi overhaul Realteam to make it a Swiss 1-2 at the conclusion of the Extreme Sailing Series Nice

Racing sets sail at 15:30 local time (13:30 UTC)

Leigh McMillan on the wire going into the final day of the Extreme Sailing Series Nice

As Emirates Team New Zealand is on the ascent at the Extreme Sailing Series Nice

Broadcast starts at 15:30 local time (13:30 UTC)

Realteam leads after day one of the Extreme Sailing Series Nice

Despite a three way collision in today's final race at the Extreme Sailing Series Cardiff

A lighter more tactical day at the Extreme Sailing Series Cardiff

Racing gets underway on Sunday at 1530BST-1430GMT

But The Wave, Muscat is close behind at the Extreme Sailing Series Cardiff

Blustery opening day on the water at the Extreme Sailing Series Cardiff

Extreme Sailing Series heads for Cardiff next week

Alinghi is star of the show at the Extreme Sailing Series in St Petersburg

Alinghi back into the lead at the Extreme Sailing Series St Petersburg

Leigh McMillan's team leads the Extreme Sailing Series as racing concludes in Nice

The Wave, Muscat extends at the Extreme Sailing Series Nice

Leigh McMillan and The Wave, Muscat crew still ahead

Shock, horror - hold the front page: breeze up at the Extreme Sailing Series Nice

Peter Burling's Kiwi crew is the class act of the Red Bull Youth America's Cup

Seven boats remain within three points of the top at the Red Bull Youth America's Cup

Red Bull Youth America's Cup sets sail

Red Bull Youth America's Cup speed trials

Peter Burling's Emirates Team New Zealand-backed team the favourite

Leigh McMillan's team now neck and neck with Alinghi on Extreme Sailing Series leaderboard