Manifold, Ruffina & Lady in Lace are the three top contenders for the Fillies Classics viz 1000 Guinness and Oaks. Of course depending on their conditions and performance they can challenge the Colts in the 2000 Guineas and Derby.
According to me Ruffina and Lady in Lace are more brilliant than stout so they would be more suitable and successful up to 1600 mts. Manifold on the other hand is more an Oaks or Derby contender even though she can win a 1600 mts race. Ruffina and Lady will definitely be found faltering against top company at distances above 1600 even if the Lady won the Pune Derby.