75% of the qualification places for Sailing at the 2012 Summer Olympics were awarded based on results at the 2011 ISAF Sailing World Championships, and the remaining 25% at the World Championships for each boat class. Qualification timeline Qualification progress Summary Men's events Windsurfer – RS:X One-person dinghy – Laser Heavyweight one-person dinghy – Finn Two-person dinghy – 470 Skiff – 49er Keelboat – Star Women's events Windsurfer – RS:X One-person dinghy – Laser Radial Two-person dinghy – 470 Match racing – Elliott 6m External links 2011 ISAF World Championships References Qualification for the 2012 Summer Olympics Qualification 2012