Marathon Runner Eliud Kipchoge Broke 2-Hour Mark, but It Doesn't Count
Nike's Vaporfly Tests the Boundaries of the Running Shoe - Bloomberg
The Epic Untold Story of Nike's Two Hour Marathon Attempt
An Inside Look at Nike's Sub-2-Hour Marathon Quest - Runner's World
Breaking the Two-Hour Marathon Barrier - The New York Times
The 50 Greatest Sneaker Collaborations in Nike History
Break the 2-Hour Marathon Barrier
An Inside Look at Nike's Sub-2-Hour Marathon Quest - Runner's World
The Epic Untold Story of Nike's Two Hour Marathon Attempt
Recreational Runners Stand to Benefit the Most From the Nike Vaporfly - WSJ
An Exclusive, Behind-the-Scenes Look at How Nike Is Trying to Break the 2-Hour Marathon Barrier
Athletes wear custom-engineered Nike trainers in attempt to break two-hour marathon barrier
Eliud Kipchoge runs fastest ever marathon but doesn't break world record during Nike Breaking2 race, The Independent
Brad Wilkins - Nike Breaking 2 - W124°
World Athletics ban shoe worn by Kipchoge in breaking two-hour marathon barrier