Nike designs "fastest shoe ever" to break the two-hour barrier for marathon running
Athletes wear custom-engineered Nike trainers in attempt to break two-hour marathon barrier
Sub 2:20 Marathon Project | E6 - Shoe Rotation - YouTube
Nike Unveils Shoe Designed to Run a Sub-2-Hour Marathon
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
Nike on how setting an 'audacious goal' helped the brand work differently
Evaluating Nike's Breaking2 Project vs. other unfulfilled pop-cultural promises
Nike's sub-two marathon attempt has a set date - Canadian Running Magazine
Nike's Sub-2-Hour Marathon Attempt Will Be Run in Early May | Runner's World
Nike's sub-two-hour marathon shoe doesn't look the way you think it should - Canadian Running Magazine
STREAM: Nike's Breaking2 sub-two-hour marathon attempt - Canadian Running Magazine
Evaluating Nike's Breaking2 Project vs. other unfulfilled pop-cultural promises
Mega Review: 14 running παπούτσια με carbon plates - iRun
Nike designs "fastest shoe ever" to break the two-hour barrier for marathon running
To Break the 2-Hour Marathon, Runners Will Have to Change the Way They Fuel - Outside Online
4 Design Secrets of The Nike Next% Killer — The Directive Collective
Adidas, Like Nike, Is Working on Sub-2 Hour Marathon Project - WSJ
Is This the Shoe That Will Break 2 Hours in the Marathon? | Runner's World
Breaking2. Nike GB
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
Nike designs "fastest shoe ever" to break the two-hour barrier for marathon running
Why Nike's Breaking2 could fail - Canadian Running Magazine
Breaking2. Nike GB
