Why Nike's Breaking2 could succeed - Canadian Running Magazine
The race for a sub-two-hour marathon | Nike, Marathon, London marathon
Runner Eliud Kipchoge misses sub-two hour marathon by 25 seconds | The National
Chris Chavez on Twitter: "Nike unveils its shoe to be worn by Eliud Kipchoge in the Breaking2 project, which will be at Monza National Autodrome in Milan this year.… https://t.co/7ddUyEyt34"