Racing 29 June 2023 Carston continues polytrack success at Riccarton Leading South Island trainer Andrew Carston continued his stellar run on his local polytrack surface when recording a winning treble at Riccarton on Thursday. Racing 13 September 2022 Carston filly's Guineas credentials go on the line Riccarton trainer Andrew Carston is leaning to the softer option for promising filly Seven Eleven.
