(FILES) Kenya's Kelvin Kiptum celebrates winning the 2023 Bank of America Chicago Marathon in Chicago, Illinois, in a world record time of two hours and 35 seconds on October 8, 2023. World marathon record holder Kelvin Kiptum and his coach Gervais Hakizimana have died in a car crash in western Kenya that left a third passenger also injured, police said on February 11, 2024. (Photo by KAMIL KRZACZYNSKI / AFP)