other notable races include the $200,000 sunland park oaks, 1-1/16 miles kentucky oaks prep for fillies; the $100,000 harry w. henson handicap for fillies and mares at one mile; the $100,000 riley allison derby, 6½ furlongs for three-year-olds; the $100,000 mine that bird derby, 1 1/16-mile prep for the sunland derby; and the $150,000 sunland park handicap for three-year-olds and up at 1⅛ miles.