Hi I'm new to the site so please be gentle lol, I downloaded the popular Nike plus running ap a 15/08/12 and have really got the bug for running I am really getting into it although at the moment I don't have any of the right equipment clothes shoes etc. I'm 30 6ft 2ins and around 13st I play football at a competitive level and consider myself to be generally quite fit, now I know it's all relative but I just went for an 8 mile run constantly churning out 7 minute miles and completed 10k in 44 mins. Is this decent for what I consider myself a novice and will I improve running this once a week with a few shorter runs in between ?