John Dunlop is hoping Scarlet Runner can confirm the form of her Nell Gwyn success and deal with the threat of ante-post favourite Finsceal Beo.
He said: “She won the Nell Gwyn over seven and this of course is over a full mile but the ground should not be dissimilar to the Craven meeting.
“She’s drawn in the middle of a competitive field and it’s tough but she’s very well and has flourished since the Nell Gwyn.”