4 ms·Kenya's Eliud Kipchoge breaks two hour marathon barrier9 points by kensai 7y agokensai 7y agoThis is mind-boggling. The pace is unsustainable for normal humans...merricksb 7y agoActive discussion currently near top of front page: https://news.ycombinator.com/item?id=21231479 https://news.ycombinator.com/item?id=21231479