Run Northumberland Castles Marathon & Half Marathon, organised by Run Nation Events.
Races start from 09:15am with registration from 08:00am.
Entry fee’s start from £27
Further information is available on the links below;
https://runnation.co.uk/r/run-northumberland-castles-marathon-2018
https://runnation.co.uk/r/run-northumberland-castles-half-marathon-2018