Four-year-old 'Heather', ably ridden by jockey P S Chouhan, won the The Golconda Oaks (Grade-II) distance about 2400 metres, the main event of the 20th day Hyderabad winter races held here today.
The winner is trained by Shroff.
Trainers D Netto, Satheesh and jockeys P Trevor, N S Rathore scored a double each.
Four first favourites obliged in a card of nine events.
