The Cycle Hub, Quayside, Newcastle Upon Tyne NE6 1BU
42 miles starting 10 am, from Cycle Hub Newcastle then through Jesmond Dean to Gosforth Park, Cramlington, Bedlington, Blyth, Seaton Sluce, Holywell, Shiremoor then straight down to join The Hadrian Way returning to Cycle Hub
riding time 4.5 to 5.5 hrs
you can view the rough bit on YouTube
http://youtu.be/2TAEwTiJTpk
and full route here
https://connect.garmin.com/modern/course/9653814