This plan is for a road or flatter trail marathon length (30-40km) race. It assumes a fairly low level of running fitness, under 10 miles/week, at the beginning of the plan. This plan incorporates gradual increases in running duration that are adjustable based on your level of training and experience.
If you have not been training in the last 6 months or more, we recommend that you extend and repeat certain transition period weeks. This plan supports training that will condition your legs to the pounding of daily running needed to sustain the high workloads in the middle weeks of the plan. We highly suggest this plan for those looking to enter long-distance running.