Jepchirchir crushes women's-only world record in winning London Marathon
The 30-year-old Jepchirchir pulled away over the final 300 metres in a sprint finish, crossing the finish line in front of Buckingham Palace in two hours 16 minutes 16 seconds to break Mary Keitany's mark of 2:17:01 set in a women-only race at the 2017 London event.