Eliud Kipchoge's was the largest single improvement on the marathon world record since Derek Clayton improved the mark by 2:23 in 1967. EPA
Eliud Kipchoge's was the largest single improvement on the marathon world record since Derek Clayton improved the mark by 2:23 in 1967. EPA

Eliud Kipchoge on shattering marathon record: 'They say you can miss it twice but not third time'