First staged in 1985 by Duke Street Running Club, this race was originally based in the centre of Norwich - hence its name. Then in 1993 it moved to the Norfolk Showground on the western outskirts of the city and it's been there ever since.
NB. ALL CoNAC MEMBERS MUST BE AWARE- "I understand and fully accept that as a member of CoNAC in order to participate that I will provide a volunteer to take my place on race day. My replacement will not be a member of CoNAC and must accompany me to Volunteer Check in on the day in order for me to receive my race number."