A treadmill has been doing the rounds at various major World Marathon Races following Kipchoge’s World Record time of 2:01:39. A nice test to see how long you could run at his speed (13 mph/21 kmph) before falling off the treadmill.
Watch the video here courtesy of Runners World.
To put his record into context he ran roughly the equivalent of eight 14-minute Park-runs back to back!