COVID-19 Update

Please read the latest information.

Active Northumberland Kielder Marathon

Active Northumberland Kielder Marathon

Overview

Now in it's 10th year, the Kielder Marathon weekend offers up something for all the family. A 10K and Duathlon on the Saturday and a Half Marathon, Marathon and Junior Races on the Sunday. Welcomes over 3500 competitors over the 2 days, with many familiar famous faces!

Active Northumberland Kielder Marathon takes place at...