DUBAI, United Arab Emirates – When the racing people in Dubai laid out a grand vision for the Dubai World Cup meeting, a race like this year’s $5 million Duty Free could have been the blueprint. The field contains 10 Group 1 or Grade 1 winners, horses bred in nine different countries. Their major wins have come in the United States, England, France, New Zealand, Hong Kong, Australia, South Africa, Canada, and Dubai. There are 14 horses in the Duty Free, a turf race over about 1 1/8 miles. It should be a battle royal. Almost any of them can win.