Oranj, do you know if they adjust GFA times for course difficulty?
I'm looking to do a local marathon in September* and aiming for 3.15, which would be a GFA time for my age group, and I reckon I can do it if I put in a lot of serious, focused hard work in training. However, it's a fairly undulating course...
*obviously too late for qualification for 2015, but I'm thinking ahead to 2016. My priority for 2015 is also PBP.