27days until
the 24 hours begin

click to register           .

   June 15-16, 2013 


Middleville, Michigan 

 

A personal best, on-road bicycle ride - to test endurance and determination.



The National 24 Hour Challenge
has been held on Father's Day Weekend since 1983. 


Riders come from most every state in the union,
as well as more than a dozen foreign countries.


Set your goal, Join us, and achieve it!

 
______________________________________________

The N24HC is a UMCA Ultracycling Cup Event






Recent Announcements

  • 2013 Artwork We are delighted to present our 2013 shirt art, courtesy of Jef Mallett.  The design will be appearing on our Sweat-Vac Rider Shirts and  cotton volunteer shirts this June ...
    Posted Apr 7, 2013, 7:03 PM by Pete Steve

  • Posted Apr 23, 2013, 7:20 PM by Pete Steve

  • Posted Apr 23, 2013, 7:17 PM by Pete Steve
  • Facebook Become a fan of the N24HC on Facebook to get updates on the event.http://www.facebook.com/pages/National-24-Hour-Challenge/342423860026
    Posted Mar 26, 2010, 9:46 AM by Dennis Hamel
Showing posts 1 - 4 of 4. View more »