Cycling is just one of those sports we can watch for hours and then wonder if any time has passed at all. If you are a cyclist yourself, you’ll know just how much time, dedication and practice goes into preparing for races and tours. If you’re a punter and enjoy a bit of online cycling betting, it is important for you to know just which races and tours are the most popular, as these are the ones likely to bring you the best odds and outcomes. Knowing the routes, locations and cyclists likely to enter will help you make an informed decision about who to place your bet on. Take a look at three of the world’s most popular annual cycling events below.