Nike is livestreaming an attempt to run a sub-2 hour marathon | Engadget
To Break the 2-Hour Marathon, Runners Will Have to Change the Way They Fuel | Outside Online
Nike's Breaking2 project that flirted with a sub 2:00:00 marathon is fading slightly into the past, and the tech that did it is slow… | Nike, Shoes world, Nike zoom
A sub-2-hour marathon: what will it take and what can we learn?
Eliud Kipchoge's sub 2 hour marathon shoes
Too much spring in their step? Nike running shoe under scrutiny after record marathon times - GeekWire
Nike Unveils Shoe Designed to Run a Sub-2-Hour Marathon