![](http://www.ihpva.org/blog_images/WHPSC2010Poster_sm.jpg)
The 11th annual World Human Powered Speed Challenge returns to Battle Mountain Nevada September 13-18 2010
Proudly sponsored by Hydrive Energy and brought to you by the IHPVA.
Check the event website for daily updates, results and photos!
check here for the Hydrive tv commercial!