Why Nike's #Breaking2 Marathon Attempt Wasn't About Selling a Sneaker | GQ
Breaking2: Nike tried to beat the 2-hour marathon record | BURO.
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
Breaking2
Breaking2 | marathon, running | Three world-class runners attempt to break the two-hour marathon—this is the science behind their story #breaking2 | By National Geographic | Facebook