141days until
the 24 hours begin





   June 16-17, 2012 


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

  • 30th Anniversary Artwork Contest For our 30th anniversary, we wanted something different for our T-shirt art. We decided to have a contest - $100 to the winner.Today, January 12th was the deadline, and ...
    Posted Jan 12, 2012 2:33 PM by Pete Steve
  • Heartland Triple Crown Series N24HC has joined Calvin's Challenge and Ultra Midwest to form the Heartlland Triple Crown Series.  Riders who participate in all 3 events during the 2012 season will be eligible ...
    Posted Jan 3, 2012 11:51 AM by Pete Steve
  • Garmin Files Available If you have a Garmin GPS, we have GPX files available for our three loops.  See Event Info/Maps and Rules.  These are contributed and carry no guarantee.
    Posted Mar 21, 2011 6:39 PM by Pete Steve
  • New Gender Classes We never thought a Recumbent rider could win Overall High Mileage, but it happened in 2011- congrats to John Schlitter!John won Overall High Mileage - Male, but we didn't ...
    Posted Dec 16, 2011 7:00 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 - 5 of 7. View more »




 









Subpages (1): Volunteers

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