The Oregon Trail Ultramarathon Race Series

MS50 Makes RUNNER'S WORLD List of 13 Ultras You Should Do.

50K, Birmingham AL

Ouachita Trail 50 Mile and 50K
Maumelle Park, Little Rock, Arkansas

Running for a Change
Changing Lives One Step at a Time

This is South Mississippi's premier running, biking, hiking, equestrian trail. It is a beautiful linear park, 41 miles long (the horse/ultrarunner trail is 25 miles long) and fairly flat (rails-to-trails conversion), extending from Hattiesburg to Prentiss. Plan to stay an extra day and run or ride the Trace!

TIMTAM -- Ames Iowa

Ken Sayers on How to Run an Ultra:

Kevin Sayers' UltRunR Web Site