Dueling Marathons

While Greg Hardesty burns 10,000 calories, his son Rio eats 10,000 calories.
3:00 | 06/03/11

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

Comments
Related Extras
Related Videos
Video Transcript
Transcript for Dueling Marathons

This transcript has been automatically generated and may not be 100% accurate.

{"id":13754918,"title":"Dueling Marathons","duration":"3:00","description":"While Greg Hardesty burns 10,000 calories, his son Rio eats 10,000 calories.","url":"/WNT/video/dueling-marathons-13754918","section":"WNT","mediaType":"default"}