Redefine gives Rachael Frost a chance of further success on her home track on Friday.

The Otaki horsewoman, who also shares in the ownership of the outstanding Kevin Myers-trained jumper Sea King, prepared the Captain Rio gelding for a last-start win and a repeat beckons in the Vets on Riverbank Handicap.

"He's done well since Wanganui and he's a pretty handy horse," Frost said.

Meanwhile, stablemate Euphoria is in the spelling paddock after her Queensland campaign was cut short following a sixth placing at Ipswich