SailingGold medals to be awarded: 11Dates of competition: Aug. 9-21A variety of craft with one, two or three people on board will fill the waters off the coast of Qingdao during the Olympics.The sport of sailing is one of the most complicated and mystifying of all Olympic endeavors and it takes some work to follow.There will be 11 races in each class with the exception of the 49er (a two-person …