I'm hoping to run the dublin marathon in October (first time). I've been running for the last 8 weeks normally 3 runs a week before work. Due to time constraints and probably lack of knowledge on the training side I'm only clocking about 8km a run. What distance should I be running at this stage? Based on the distance i'm covering at the moment will I be able to run the whole thing in October? I was previously running in the evening after work when I had more time but was advised to run in the morning as the race is in the morning, any opinions on this?