Athletes wear custom-engineered Nike trainers in attempt to break two-hour marathon barrier
Eliud Kipchoge's sub 2 hour marathon shoes
Breaking marathon barrier required 43 world-class runners — Quartz
Breaking2. Nike GB
Kenya's Eliud Kipchoge misses breaking 2-hour marathon mark by 25 seconds
Nike Vaporfly Shoes Helped Eliud Kipchoge Run a Marathon in Under 2 Hours. Should They Be Banned? | Inc.com
An Inside Look at the Breaking2 Kit - Nike News
One Runner Came Tantalizingly Close To A 2-Hour Marathon | FiveThirtyEight
Film Chronicles The Road To The 2-Hour Marathon: It's 'Just 25 Seconds Away' : NPR
Eliud Kipchoge runs fastest ever marathon but doesn't break world record during Nike Breaking2 race | The Independent | The Independent
Breaking2. Nike GB
Two-hour marathon record barrier to be broken by Nike | WIRED UK
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
What Nike's Breaking2 marathon event tells as about human performance.
Breaking Down The Shoes That Carried Eliud Kipchoge To A Sub-2-Hour Marathon - GQ
Kipchoge Reveals How He Ran a Sub-2-Hour Marathon: Pacers, Nike Shoes
Two-Hour Marathon | What Does It Take to Run a 2-Hour Marathon?
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - The New York Times
Eliud Kipchoge Two-Hour Nike Shoes - Inside Look
Nike's Breaking2 marathon attempt sets a new fastest marathon but missed two hours by 25 seconds | WIRED UK
Why Nike's Breaking2 could fail - Canadian Running Magazine
An Exclusive, Behind-the-Scenes Look at How Nike Is Trying to Break the 2- Hour Marathon Barrier | Runner's World
