As we commemorate 9/11, we thank and honor those who serve our country. There is no other event like this in world! During the day there are 7 races going on at the same time in the same location. The "main event" is the 9 hour and 11 minute ultra run where you run as many miles as you can in the allotted time. Instead of how fast can you run a fixed distance you see how much distance you can pack into a fixed time. The event record is 63 miles, but it was set on a different course. The course record is 55 miles, set in 2018.

The course is a one-mile loop on the campus at MidAmerica Nazarene University.  There is a short hill on the North side, but you get it back on the South side.  

Water and aid every 1/2 mile!  Food line every mile.


9.11 Hours View course top times

Date Finishers Top Result Top Result (F)
09/11/20 16 49.9296 41.9699
09/11/19 18 45 46
09/11/18 22 47 55
09/11/17 19 44 48
09/11/16 16 48 42
09/11/15 10 44 40
09/11/09 35 63.336 44.408
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information. If you see an error, please let us know

Dahlgren Heritage Rail Trail 50K

  • Aug 7, 2021
  • King George, VA
50 KM