[3] The course is not readily accessible to the public but participation can be granted with special permission.
Haverigg Prison is built on the site of an old RAF airfield training centre, and was opened in 1967.
While some of the prison's workshops and offices are housed in buildings from that era, most of HMP Haverigg has been extensively modernised over the years.
Parkrun’s head of health and wellbeing, Chrissie Wellington, said "although there is no one silver bullet that can be deployed in the battle to prevent offending and re-offending behaviour, we feel that parkrun can be a unifying force for good in the desistance from crime and changing lives for the better.
"[3] HMP Haverigg’s medical facility has become an official "Parkrun Practice" whereby the medical staff can prescribe physical activity rather than a traditional prescription and refer patients to the Parkrun organising team.