I've ran this twice, this year and last year.
The Greenway is basically an old, disused railway line - the surface is white, pebbly and dusty. When the sun is blazing on it (and it did this year and last year), it felt like a desert land. I'm not exaggerating - blinding!
I echo the above comment about the 'soul destroying' aspect of it. Obviously you've got to be mentally tough to even run a Mara, but to get through 2 laps of that Greenway... something else in my book.
Excellent Mara though - can't fault it, will be back again next year once Abo is put to rest.
Edited: 07/10/2010 at 17:22