Eliud Kipchoge Breaks Two-Hour Marathon Barrier - The New York Times
New shoe makes running 4 percent easier, 2-hour marathon possible, study shows | CU Boulder Today | University of Colorado Boulder
Nike to offer retail version of disputed shoe | The Japan Times
Nike sub-two hour marathon attempt: Meet the runners - Sports Illustrated
Why Nike's #Breaking2 Marathon Attempt Wasn't About Selling a Sneaker | GQ
What it will actually take to break the 2-hour marathon barrier, according to science - Men's Journal
Athletes wear custom-engineered Nike trainers in attempt to break two-hour marathon barrier
One Runner Came Tantalizingly Close To A 2-Hour Marathon | FiveThirtyEight
Nike's Quest to Beat the Two-Hour Marathon Comes Up Oh So Short | WIRED
Nike pursues two-hour marathon that will not be official world record
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_image/image/65453495/1175368662.jpg.0.jpg "Eliud Kipchoge ran a marathon in less than 2 hours. Human potential is undefeated - SBNation.com")
Eliud Kipchoge ran a marathon in less than 2 hours. Human potential is undefeated - SBNation.com
Nike Sub 2 Hour Marathon Shoes // The Running Report - YouTube
Running's Greatest Minds on Nike's Two-Hour Marathon Project - Outside Online
Two-Hour Marathon | What Does It Take to Run a 2-Hour Marathon?
Breaking2. Nike GB
Eliud Kipchoge denies platform Nike shoes violate the spirit of sport | London Marathon | The Guardian
How Eliud Kipchoge Ran a Sub 2 Hour Marathon - YouTube
Eliud Kipchoge Two-Hour Nike Shoes - Inside Look
Kipchoge's Sub-Two-Hour Marathon: How Legitimate Is It? - The Atlantic
STREAM: Nike's Breaking2 sub-two-hour marathon attempt - Canadian Running Magazine
Nike Runners Aim to Break Two-Hour Marathon Mark - WSJ
Some Of World's Fastest Runners Get Set For Nike's 2-Hour Marathon | Only A Game
Kenya's Brigid Kosgei Breaks Marathon World Record - The New York Times
Breaking2. Nike GB
