AUSTRALIAN superstar Winx easily won the Group 1 TAB Chipping Norton Stakes over a mile at Randwick on Saturday, taking her winning streak to 23 races.

It was the mare's 16th Group 1 victory, an Australian record, and her third success in this mile contest.

The 1/11 favourite beat 2016's Group 1 Victoria Derby winner Prized Icon (15/1) by seven lengths, with Group 2 scorer Classic Uniform, a 50/1 shot, a half-length back in third.

The daughter of Street Cry is trained by Chris Waller and was ridden, as usual, by Hugh Bowman.