Thousands compete in 2017 London Marathon (10 images)
Daniel Wanjiru and Mary Keitany, both from Kenya, won the men's and women's divisions of the 2017 London Marathon on April 23, 2017. More than 50,000 people competed in the annual marathon, which began in 1981. Prince Harry was on hand to congratulate the winners.
Prince Harry poses with 2017 London Marathon winners Daniel Wanjiru (L) and Mary Keitany (R). Photo by Hugo Philpott/UPI
Mary Keitany wins the women's division of the 2017 London Marathon with a world record time of 2 hours, 17 minutes and 1 second. Photo by Hugo Philpott/UPI