I see this years race has a new course. It avoids Pollock Park by doubling back in Bellahouston and then crossing the river via the "Squinty" Bridge. Possibly flatter as the section through Pollock Park is actually quite hilly and also my lewast favourite section.
Adds a wee bit of freshness to the run and hopefully we will see a full marathon in 2014 for the Commonwealth Games Year!
I got one and its remarkably good. It is very comfortable to wear and the neoprene keeps its contents cool.It is very much more comfortable than carry any sort of bottle and the only drawback is that 200ml is a huge amount.