The standard distance of an Olympic triathlon is 1.5 kilometers of swimming, 40 kilometers of cycling, and a 10-kilometer run. This specific format has been used in the Olympic Games since 2000. Each segment tests a different aspect of athleticism and endurance, making it a comprehensive challenge for participants. Athletes must effectively transition between the three disciplines, demonstrating both physical and mental resilience throughout the competition. This combination of events has gained significant popularity and showcases the versatility and endurance of triathletes on a global stage.