If you've got a marathon on the horizon and are looking for a condensed 12-week build-up to prepare – whether it's your first 26.2 or you are aiming for a new personal best – you've come to the right ...

Add Yahoo as a preferred source to see more of our stories on Google. Our Sub-5:30 marathon plans are aimed at beginner runners, though we would recommend having at least six months of running ...

Jenessa Connor is a writer with experience writing health, fitness, and nutrition topics for publications, websites, companies, and experts in wellness spaces. Most marathon training plans last 12–16 ...