Is 'sub-two-hour' Nike marathon attempt just a clever marketing stunt? | Athletics | The Guardian
Eliud Kipchoge runs fastest ever marathon but doesn't break world record during Nike Breaking2 race | The Independent | The Independent
Breaking2: Everything you need to know about three run...
The marathon world record is just over two hours — what will it take to get under? - 9Coach
Dennis Kimetto, the world record holder, sees 2017 as a year of restoration - runblogrun
Breaking the Two-Hour Marathon Barrier - The New York Times
Breaking2: Nike tried to beat the 2-hour marathon record | BURO.
Nike's Quest to Beat the Two-Hour Marathon Comes Up Oh So Short | WIRED
FloTrack To Stream 2017 Berlin Marathon In More Than 100 Countries - FloTrack
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - The New York Times
Nike has 3 elite runners trying to break 2-hour marathon barrier
Can the 2-hour marathon barrier be broken? Nike wants to just do it | CTV News
What will it take to break the 2-hour marathon? | Science | AAAS
Some Of World's Fastest Runners Get Set For Nike's 2-Hour Marathon | Only A Game
Nike Breaking2 Sub 2 Hour Marathon Video | Sole Collector
Breaking2: Eliud Kipchoge goes close to sub-two hour marathon at Nike event - BBC Sport
Eliud Kipchoge clocks 2:00:25 marathon in Nike sub-two attempt - Sports Illustrated
52 Insights Magazine | Nike's Breaking2 Marathon Record Moonshot
Inside the Nike Vaporfly | Nike Vaporfly Ban
Eliud Kipchoge chases world record at Berlin Marathon; how to watch - OlympicTalk | NBC Sports
2017 Berlin Marathon online: Live stream, live results, runner tracking info
Nike's Breaking2 initiative was a crazy physical achievement and a brilliant marketing campaign | TechCrunch
Breaking2 - Wikipedia
