Jackie Oh gained a first Pattern race success as she stayed on for Group Three glory in the Darley Rathbride Stakes at Gowran Park.

Hailing from a family that includes Breeders’ Cup winner Line Of Duty, Jackie Oh won a Naas maiden on her racecourse bow in March but had been out of luck since, hitting the bar in Listed company before being beaten just under six lengths when fifth in the Irish 1,000 Guineas.

She failed to sparkle in a competitive handicap at Royal Ascot – but partnered by Colin Keane, the Aidan O’Brien-trained filly certainly made her presence felt in this nine-furlong contest.

Jackie Oh stayed on to excellent effect in the final furlong, eventually accounting for Village Voice by a cosy three lengths as a 3-1 shot.

While she still holds an entry in next week’s Nassau Stakes at Goodwood, stable representative Chris Armstrong felt a swift return would be unlikely, with Irish Champions Weekend in September a possible target.

He said: “She’s a filly that has had a few good runs already. Colin gave her a lovely ride.

“The ground, at this stage, is probably important to her. That’s a very important bracket to get with her pedigree.

“A mile-and-one or a mile-and-two is probably her trip. Aidan left her in the Nassau at the confirmation stage the other day just as a back-up and it will probably come too soon.

“We’ll probably give her a bit of time and maybe bring her back on Irish Champions Weekend for something like the Blandford Stakes.

“She could go to France as well, she has plenty of options. She’s a lovely filly and it’s nice to get the win for Triermore Stud as well.”