By Ed Culham THERE isn’t a faster five-furlong race in the world of racing than the Epsom Dash (3.45pm). This year it serves as the appetiser to the Derby and as usual it is a fiercely competitive heat with 15 runners set to career downhill in their bid for glory. Finding the winner looks no mean feat and with so many in with chances it’s an ideal opportunity to look to the World Pool exotic markets, which offer the chance of big returns from a small outlay. With a Quinella bet you need to select the first two home in any order. Epsom form is usually worth following and horses have a good reco…