Speed simulation, how fast is it to run a marathon in two hours (Source: Pear Video)
On October 12, Kipjog, Kenya, completed the marathon in Vienna in an hour, 59 minutes and 40 seconds. He was the first marathon runner to break the 2 and break the human limit. We may not have a concept of how fast this speed actually is. Some netizens use treadmills to simulate the speed at that time and try to restore the scene, but...
One hour, 59 minutes and 40 seconds! Kipjog Creates a New Breakthrough in Marathon Humanity