Breaking2 | marathon, running | Three world-class runners attempt to break the two-hour marathon—this is the science behind their story #breaking2 | By National Geographic | Facebook
![National Geographic Partners Takes Home Total of 9 Awards in Cannes Lion 2018 Wins First-Ever Gold Lion with “Breaking2” - National Geographic Partners National Geographic Partners Takes Home Total of 9 Awards in Cannes Lion 2018 Wins First-Ever Gold Lion with “Breaking2” - National Geographic Partners](https://nationalgeographicpartners.com/app/uploads/2020/11/breaking2-image.png)
National Geographic Partners Takes Home Total of 9 Awards in Cannes Lion 2018 Wins First-Ever Gold Lion with “Breaking2” - National Geographic Partners
![National Geography will create a documentary on Nike's revolutionary running shoe 'Breaking2', aimed at breaking the 2-hour maratho… | Documentaries, Nike, Partners National Geography will create a documentary on Nike's revolutionary running shoe 'Breaking2', aimed at breaking the 2-hour maratho… | Documentaries, Nike, Partners](https://i.pinimg.com/originals/29/07/98/2907980aa8b814e21b1a90870eded1e3.jpg)