a few of us at work have decided to enter the GNR in September this year.
Some are planning to walk it and a couple of us planning to run it...I've recently completed c25k and doing 35 mins running to just do 5k.
Am I being unrealistic to think I could train for this. In 3 months? I don't have great track record of consistent training, but this might just give me the target I need....