K, so I just signed up for my first organized run, the Annapolis Half-Marathon. When I was on the CW kick and carbed up I could do it in my sleep and do awesome. Now that I have been primal for a year I feel great but am not sure how ready I am for this.

I used to run 40 miles a week and now it might be around 6.

I have 26 days to prep. Does anyone have any suggestions on how much I should run to train for the race? Also, other than one day on the weekends, I usually consume less than 50g of carbs. Should I adjust my carb intake while training?