I just got the letter from the organisers about them having to move the start to Richmond Park due to the building works in docklands for the olympics.
I looked on a map - richmond park is MILES away from greenwich park. This really screws up my plans!! Also the revised route from the enclosed map looks a lot hillier.
Surely they could have let us know a bit sooner?! Such a big change just 1 week out is criminal!!