Definitely a route for PB chasers being pretty much a flat course, with plenty of long straights.
There was also plenty of music and DJs on the course to keep you happily running along.
The support was hit and miss, the further you went out from the centre there was little interest or support, but this was nullified by the amount of music on route.
The water stations were well stocked and plenty of marshalls.
This is a must do marathon and went straight into my 2nd favourite after London.