Carolina Evelyn Klüft (born February 2, 1983) is a Swedish athlete. She competes in heptathlon, long jump and pentathlon. She is the current Olympic, World (twice) and European (twice) heptathlon champion and is regarded as one of the best female athletes in the world. Since 16/09/2002, Klüft has been continuously ranked as the world's leading heptathlete, by the IAAF. This is currently the longest of any athlete.