$100,000 International. At Laurel, Maryland, the $100,000 international, with entrants from seven nations, including the U.S.S.R. The race is between front runner Tudor Era of the U.S., and Australia's Sailor's Guide. Tudor Era crosses the wire first, but is set down (disqualified) for bumping Sailor's Guide and the Aussie entry takes the rich purse. Horse racing. Race track. Russian ambassador (?) dining, in silhouette against windows. Race in progress. Very excited spectators. Scoreboard.