We've got a huge day at Royal Randwick today, Mostyn Copper Group Randwick Guineas Day! 9 races - 2x Group 1s, 3x Group 2s, 2x Group 3s, 2x Listed races. Gates open 11:15am, 1st race 12:30pm. Track rated a Good 4. #royalrandwick #atc #sydneyracing #theraces #randwickguineas