Monmouth Park will offer three competitive stakes races on Saturday. Sprinters meet in two of those events, the $60,000 Coronado's Quest, at six furlongs for 3-year-olds, and the $65,000 Longfellow, a six-furlong race for 3-year-olds and upward. The $60,000 Battlefield Stakes, for 3-year-olds and upward, will be run at 1 1/8 miles over the turf course.