Our Sub-3:45 marathon plans, encompassing five to six runs per week, are aimed at experienced runners who are regularly running a minimum of four times per week. 3-4 runs per week Our Sub-3:45 ...
Welcome to our Runner's World Club Sub-3:15 marathon plan, written by world-class coaches Tom Craggs and Robbie Britton. Here, we are offering non-members a free, two-week sample of our 16-week ...