An Olympic 800-meter race is run over two laps of a standard 400-meter track.
The event begins with athletes placed in staggered starting positions because runners in the outside lanes would otherwise have farther to travel around the bends. Competitors run in lanes through the first turn and then move toward the inside after the break line, where they may compete for the shortest route. Because the race is only two laps, positioning and timing are crucial: runners must balance speed with the endurance needed for the final straight.
The 800 meters is commonly described as a middle-distance event. It combines tactical racing with a very high pace, and championship races often feature a fast final 200 meters. At major competitions, the distance is measured on a 400-meter outdoor track, so two complete circuits equal 800 meters.
The race is sometimes confused with the 1,500 meters, which is three and three-quarter laps on a standard track, or the 400 meters, which is one lap. Another nearby fact is that the 800 meters has been an Olympic event for men since 1896 and for women since 1928, though the women's event was absent from the 1932 Games.