05/25/2010 05:12 am ET | Updated May 25, 2011

Most Incredible Mountain Bike Run EVER (VIDEO)

WOW. That was our first reaction to watching this video of the most epic mountain biking run we've ever seen. Our second was a flood of questions. Where is this run? Who built it and who are the riders? How did they film this? The camera angles are fantastic, almost cinematic. What is that awesome song playing over the video? (Shazam failed us.) If any readers have answers, please let us know in the comments.

In the meantime, watch this and think about your plans for this weekend. Yeah, we're changing ours, too.

UPDATE: Reader R.T. notes that the clip is taken from the film "Kranked - Revolve."