The pacers have booked their semi-final spots and now the focus turns to the trotters, who will have their Empire Stallions? Vicbred Super Series heats over three big days. Racing begins tonight at Ballarat & District Trotting Club with the two-year-old's heats, then tomorrow night it's off to Bendigo Harness? for the three-year-old's before the four-year-old's heats at Maryborough Harness Racing Club on Thursday. Here's a sneak peak of what's to come.