"How long can I run before my iPod breaks? Can I catch my shadow? Can I catch that shadow?" Casey Neistat explores the mind games runners play in a short film, "Mind Games", commissioned to be made as he trained for the NYC marathon this year in helping Nike to celebrate the art of running. In this 2.5 minute short film, written years ago when Neistat first started running, and he carried a small HD camera on his runs this year for three weeks to shoot the film. Check out the video and get inspired to make your own mind games for your run.