Breaking2 - Wikipedia
Nike's Quest to Beat the Two-Hour Marathon Comes Up Oh So Short | WIRED
Researchers Confirm Nike's “4%” Marathon Shoe Claim - Outside Online
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - The New York Times
Eliud Kipchoge clocks 2:00:25 marathon in Nike sub-two attempt - Sports Illustrated
An Exclusive, Behind-the-Scenes Look at How Nike Is Trying to Break the 2-Hour Marathon Barrier | Runner's World
Inside the Nike Vaporfly | Nike Vaporfly Ban
FloTrack To Stream 2017 Berlin Marathon In More Than 100 Countries - FloTrack
Breaking2: Eliud Kipchoge goes close to sub-two hour marathon at Nike event - BBC Sport
Secrets of two-hour marathon men may alter running for ever | Marathon running | The Guardian
Is this the shoe that will help rewrite marathon history?
Breaking the Two-Hour Marathon Barrier - The New York Times
Watch Nike's Breaking2 two-hour marathon attempt online | WIRED UK
Is 'sub-two-hour' Nike marathon attempt just a clever marketing stunt? | Athletics | The Guardian
Nike has 3 elite runners trying to break 2-hour marathon barrier
52 Insights Magazine | Nike's Breaking2 Marathon Record Moonshot
Nike Runner Eliud Kipchoge Sets New World Record at Berlin Marathon – Footwear News
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - The New York Times
Nike 2-hour marathon record - Washington Post
The Story Behind Nike's Ambitious Effort to Run a Marathon in Less Than 2 Hours
Nike and Adidas are racing each other toward a sub-2 hour marathon - The Boston Globe
Dennis Kimetto, the world record holder, sees 2017 as a year of restoration - runblogrun
Nike Breaking2 Sub 2 Hour Marathon Video | Sole Collector
What will it take to break the 2-hour marathon? | Science | AAAS
Nike Marathon Stunt Fails to Break Two-Hour Barrier - WSJ
