Snowfire heads French field John Dunlop`s Sagitta 1000 Guineas runner-up Snowfire heads a field of 30 fillies left in the Prix de Diane (French Oaks) at the first forfeit stage for the French Classic at Chantilly on Sunday.Aidan O`Brien`s Starbourne, third in the Irish 1000 Guineas, John Gosden`s Pretty Polly Stakes winner Disco Volante, and the Jeremy Noseda-trained Musidora Stakes runner-up Spinnette were others left in the extended 10 furlong Hermes-sponsored prize.Among those leading the home defence are the provincially-trained Turtle Bow, Group One winner Marotta, trained by Chantilly-based Briton Richard Gibson, and Andre Fabre`s Summertime Legacy.
