Swimming competitions are events where athletes race against each other in water. These competitions can take place in various formats, including individual races and team relays. Swimmers compete in different styles, such as freestyle, breaststroke, butterfly, and backstroke, each with its own set of rules and techniques. Competitions are often held in swimming pools or open water, and they can vary in distance, from short sprints to long-distance events. Swimmers are timed, and the fastest swimmer in each race wins a medal or trophy. Major competitions include the Olympics and World Championships.