Nike. Racing. Twitter. Voice recognition.
Oh, just watch the video.
Using an iPhone strapped to their arms and an earphone, simply by pressing a button, the runners were able to share their experiences with the world in real time. The voice message was turned into a text message that was automatically published at thehumanrace.com.ar/envivo/, in their Twitter accounts, and banners on sports vertical portals and news sites.
Good run by BBDO Argentina.