200 metres at the Olympics Campbell-Brown repeated that feat in 2008. Usain Bolt was the first person to win two Olympic 200 m gold medals at the 2012 Summer Olympics, and at the 2016 Summer Olympics he defended his title to win his third Olympic 200 m gold medal. Merlene Ottey is the most decorated athlete, having won four medals in the event (though none of them gold). Allyson Felix has won three medals, as has Poland's Irena Szewińska. Reflecting how sprint athletes often compete over various distances, many of the medalists in the Olympic 200 metres have had success in the Olympic 100 metres
Mexico at the Olympics most medals, four, and the first Mexican athlete to obtain medals in three consecutive games, while Humberto Mariles is the only double Olympic champion, also the Mexican athlete with the most medals at a single Olympic games, with three in 1948, and got Mexico's first gold medal. In 2016 María Espinoza became the first Mexican female to win a medal in three consecutive games. Mexico at the Olympics Mexico first participated at the Olympic Games in 1900 and has sent athletes to compete in every Summer Olympic Games since 1924. Mexico has also participated in several Winter Olympic Games since