The scoring style that combines running, biking, and swimming is known as triathlon. A triathlon challenges athletes to compete in three distinct segments: the swim, the bike ride, and the run, usually in that order. Each segment tests different aspects of endurance and speed, requiring competitors to transition efficiently between disciplines. Triathlons vary in distance, with events like the Ironman demanding exceptional stamina and training. This sport has gained popularity for its challenging nature and the camaraderie among participants.