Paris: The ultimate challenge for marathon legend Kipchoge

Two decades later, the Kenyan marathon legend is heading to Paris for what could be his final challenge at the 2024 Olympics. At 39, he says he is hoping to make history on August 11 by becoming the "first human being" to win the Olympic marathon three times in succession, overtaking Ethiopia's Abebe Bikila (1960, 1964) and Waldemar Cierpinski of Germany (1976, 1980). It was in Paris in 2003 that the then 18-year-old made a thunderous international debut, snatching the 5,000 metres world championship...