Got your sights set on a sub-4.30 marathon? Running and endurance coach, Tom Craggs, has put together a marathon training plan to help you reach your goal. A 4:30 marathon is approximately ...

Welcome to our Runner's World Club Sub-4:00 marathon plans, written by world-class coaches Tom Craggs and Robbie Britton. Here, we are offering non-members a free, two-week sample of our 12-, 16- and ...