• Race date: Sunday 11th July 2021

  • Race start time: 08:30

  • Distance:  Sprint - 5k run, 19k cycle, 3k run

  • Registration: 07:00 - 08:10 

  • Transition: Open 07:00 - Closed 08:20

  • Race brief: 08:10

  • Car parking (charges apply or free for NT members)

  • On site toilets

  • Hot food and drink available  



Launched in 2017, the award winning Killerton Duathlon is now in its 5th year.

The event provides competitors the opportunity for a cross-country run around the National Trust's Killerton Estate, and a fast out and back cycle on quiet Devon roads.

Whether you're a complete novice or experienced dual/triathlete, the Killerton Duathlon provides challenging and fun racing for all!

What's Included


  • Full split timing using Webscorer​

  • Secure Online Entry

  • Online Results

  • Secure Transition

  • Age, gender and relay categories

  • Age and gender category prizes (min cat number applies)

  • Finishers' medal

  • Energy bar and gel

  • Water station and chocolate bar at finish 

  • Medical cover 

  • Marshall supported routes

  • Public Liability Insurance