CALGARY, Alberta — Ian Millar will appear in more Olympics than any athlete in history when he enters the showjumping ring aboard Star Power at the London Games. The 65-year-old Millar is about to surpass Austrian sailor Hubert Raudaschl, who was an Olympian nine times from 1964 to 1996. “It's a great thrill to be doing this for the 10th time,” Millar said. “I never had a grand plan. He could have been riding in his 11th Olympics this month, as he was named to the Canada team in 1980, but didn't compete in Moscow because of a boycott. He was one of the candidates to carry Canada's flag in the opening ceremonies. — AP