By Jacob Leeks World marathon record holder Kelvin Kiptum has died in a car accident. Kiptum won the London Marathon last year, setting a new record time in the process, crossing the finish line in two hours one minute and 25 seconds. He then shocked the world at the Chicago Marathon in October when he broke the men’s marathon world record, with a new time of two hours and 35 seconds. Former Kenyan Prime Minister Raila Odinga paid tribute to the 24-year-old in a statement on social media. He said: “Devastating news as we mourn the loss of a remarkable individual, Kelvin Kiptum, World Record ho…