Horse races have some features that other sports don't have. 1. Progress bar of the duration of the race, for UK races; As soon as the race beings, you can see its duration in the horizontal bar. You'll know how much time you have to bet live before the market closes. 2. Information about each jockey; To make it easier to gather information on each horse, Traderline offers a number of statistics. To view information on each jockey, you simply need to hover the mouse over the jockey's shirt and a small board with information will appear.