Racing Again 19th July Handicap (3yo, Class 5, 5f y, 7 runners) Wimbledon Betting At Bet Selling Stakes (3yo+, Class 6, 1m 2f, 4 runners). People have been betting on horse races since horses have been running. Betting on the outcome of formal horse races can be fun and profitable if you know. A bet on a horse to win, place and show. You are wagering on a horse to Win, Place and Show. If your horse wins, you receive Win, Place and Show payouts.