The Great Hertfordshire AONB Run Event

Situated on the “North Island” of the Chiltern Hills, this is a must-do event, with a range of running distances and some of the most breath-taking views Hertfordshire has to offer.

The route for all the distances is multi-terrain. One thing is for sure, once you reach the top of a hill climb, you will be greeted by outstanding panoramic views overlooking miles of countryside.

Distances for you to enjoy are:

  • 10km
  • Half Marathon
  • Full Marathon
  • Ultra Marathon
  • Children’s Fun Run