Horse racing is a competitive sport where horses are ridden by jockeys and race against each other on a track. The races can vary in distance and type, including flat racing, where horses run on a level surface, and jump racing, where they navigate obstacles. This sport has a long history and is popular worldwide, with major events like the Kentucky Derby and the Grand National. Spectators often place bets on their favorite horses, adding excitement to the races. Horse racing is not only a test of speed but also of training, strategy, and skill.