My race day finally came following the 0 running to marathon plan I devised (incorpoating all your advice). Had a great day in the end, weather calmed down in time, and I finished in 3:02:10, and I think I ran in 7th, but to be confirmed and not relevant - I was really after a 3:15 wrinkly's GFA time.
My plan was to run flat stetches sub 6:50, downhill sub 6:40, and uphill 7:30 ish. I tried sticking to this, but did get carried away at the start. Gory details here:
http://connect.garmin.com/activity/187595196
The course was really energy sapping. I knew there were 3 main climbs, with downhill and undulating section in between. I did a lot of hill training, but it did not take in to account all the undulations inbetween. I thought I had hit the wall at mile 22 when I almost started walking on a stinker of a hill. Just managed to pull myself together during that dark moment
After mile 3 I didn't see a single runner for 15 miles, and then I pulled passed 2 runners, and after struggling through mile 22 managed to see another runner and pulled past him. Then it was on towards Tenby and a fantastic finishing stretch, with my name being called out over the PA.
Really please with 3:02. 3:15 was the goal, and looking back I don't think I could have run any harder to make up a couple more minutes. Hopefully that will be the next goal and run on a courses flatter than this beast. Still in time for London with the GFA
Wales Marathon was fantastically well organised (apart from drinking water out of cups which I hadn't trained for - how do you get water in your mouth?), and the physio, Rebecca Hudson from BodyWorks Soft Tissue therapy, was there to get me capable of running the race after a nervous week with the calf in spasm. It was worth having needles stuck in the calf.
No injuries other than some massive blood blisters on the toes from running downhill fast.
Sorry for long post - still on a post race high!