Gone Overboard edged Princess Westly by three-quarters of a length Thursday in the $50,000 turf allowance for fillies and mares at Churchill Downs. Ridden by Julien Leparoux and trained by Ralph Nicks, Gone Overboard covered the mile in 1:38.05, and $6.80, $4.40 and $2.80. Princess Westly returned $4 and $3.20, and R Vicarious Girl paid $3.60 to show.