
In honour of the founder of the Moonee Valley Racing Club, William Samuel Cox, the MVRC Committee decided to run a weight-for-age race over 2040m.
Offering a purse of 1000 Pounds, the W.S. Cox Plate was first run in 1922 and was won by imported stallion Violencello. He was a seven-year-old who the previous year had won the Caulfield Cup at only his fifth start in Australia after being brought out from England.
Strategically placed on the racing calendar between the Caulfield and Melbourne Cups, the W.S. Cox Plate has become a race of great importance and prestige. Since it's introduction in 1922, the W.S. Cox Plate has always attracted a field of the best horses on offer – the who’s who of the Australasian turf.
With an honour roll which dates back to Phar Lap in 1930, three-time winner Kingston Town and the first of five international winners in Adelaide back in 2014 – Winx’s four-peat between 2015-2018 remains unparalleled.

The MVRC commissioned Melbourne artist Louis Laumen to immortalise the mighty mare in bronze which was proudly unveiled at Tote Park in 2020 as part of the 100th running of the W.S. Cox Plate celebrations.
The Cox Plate has been conducted over four different distances – 1900 metres (1922-1943), 2000 metres (1944-1973), 2050 metres (1974-1985) and 2040 metres (1986-current).
For the first time in 2025 the Ladbrokes Cox Plate carried total prize money of $6,000,000 with first prize now a boosted $4,000,000. Since the inception of the International Federation of Horseracing Authorities (IFHA) Group 1 rankings, the Ladbrokes Cox Plate has consistently been recognised among the world’s best races.
Renowned journalist and author Les Carlyon once wrote – “For a scribbler casting around pearls, the Cox Plate has become a tease. The problem is: how do you write about the race without appearing to slobber? I’ll explain.
Moonee Valley Racing Club, rather like that good colt Shakespeare in his Classic year, insists on staging masterpiece after masterpiece. They gave us the Kingston Town trilogy; that used up a few pearls. Then as a variation, they staged the Bonecrusher – Our Waverley Star slugfest. And how do you follow that?”