The length of an Olympic triathlon is a standardized distance of 1500 meters for swimming, 40 kilometers for cycling, and 10 kilometers for running. This total distance provides a grueling challenge for athletes, testing their endurance and versatility across three different disciplines. Competitors must demonstrate proficiency in swimming, cycling, and running, transitioning smoothly between each segment. The triathlon is a showcase of physical fitness and mental resilience, representing a pinnacle of multi-sport competition in the Olympic Games.