You mean when you go over Tower Bridge? From this http://www.virginlondonmarathon.com/interactive-map/ it looks like you turn RIGHT onto East Smithfield onto the Highway going towards Canary Wharf and then loop round back around Poplar and come back on yourself and head into town/finishing line.
You mean when you go over Tower Bridge? From this http://www.virginlondonmarathon.com/interactive-map/ it looks like you turn RIGHT onto East Smithfield onto the Highway going towards Canary Wharf and then loop round back around Poplar and come back on yourself and head into town/finishing line.
I think!
Oh, and yeah, start from Blue dot.