A scintillating performance from Rock Sturdy to win the Shannon Stakes has confirmed an Epsom Handicap start for the four-year-old.

Trainer Joe Pride's original plan was for Rock Sturdy to make his way to the Epsom via last week's Bill Ritchie Handicap.

That was foiled by the comeback victory of Group One winner Manawanui so Pride backed Rock Sturdy up in Saturday's Shannon and said he would have no qualms doing it again.

"I liked what I saw and he handled the back-up today and I don't think he will have any trouble doing it again," Pride said.

"He is a big strong animal and is the type of horse that can handle it.

"Initially I was disappointed he got beaten last week but on reflection, it was Manawanui who beat him.

"He has only got 52 kilos in the Epsom and he's not going to get too many chances to run in a Group One race with that weight."

Singapore-based Corey Brown, who will again make the trip next weekend, produced Rock Sturdy, the $3.70 favourite, in the straight and made him work to stay in front.

Liberty's Choice ($19) and Ninth Legion ($7.50) were 1-1/2 lengths behind and could not be separated on the line.

They were separated in the stewards room with LIberty's Choice awarded outright second on protest.

Brown said he had learned from his first experience on Rock Sturdy in the Bill Ritchie.

"Last time he cruised when he was in front," Brown said.

"Today I made him sprint earlier than than last week and got him into top gear.

"I just made him do it and keep at it. He felt a lot better today than last week and I don't think there will be any problem backing up again."

Last year's VRC Oaks winner Kirramosa was an eye-catching fifth as she continued her build-up to the Caulfield Cup.